ROCKFORD HEALTH PHYSICIANS
DIAGNOSTIC RADIOLOGY · ROCKFORD, IL · 516 providers · hospital-affiliated · (815) 971-2000
Provider volumes, all codes · CY2024
Group overview · all codes · CY2024
All figures are attributed (single-group clinicians only) and disclosed (CMS suppresses fewer-than-11-beneficiary rows) Medicare Part B fee-for-service — a subset, never complete totals. Percentile and peer figures are billed-volume positions, not statements about care. See Methods & Sources.
| NPI | Provider | Credentials | Type | City | St | Services (all codes) |
|---|---|---|---|---|---|---|
| 1437380078 | Kafka, Julie | MD | Family Practice | Rockford | IL | premium |
| 1144537051 | Johnson, Rotimi | MD | Interventional Radiology | Elgin | IL | premium |
| 1376516625 | Nowak, Gregory | MD | Cardiology | Rockford | IL | premium |
| 1972613156 | Boone, Diane | MD | Ophthalmology | Rockford | IL | premium |
| 1508150418 | Belin, Rashad | MD, PHD | Interventional Cardiology | Olympia Fields | IL | premium |
| 1043448111 | Shanmugam, Raju | MD | Family Practice | Rockford | IL | premium |
| 1669532289 | Alexander, John | OD | Optometry | Rockford | IL | premium |
| 1740439215 | Nowak, Magdalena | MD | Family Practice | Rockford | IL | premium |
| 1568572758 | Naseer, Aliya | MD | Endocrinology | Rockford | IL | premium |
| 1174633366 | Strutzenberg, Jon | DO | Family Practice | Winnebago | IL | premium |
| 1588611305 | Younis, Liwa | MD | Cardiology | St Louis | MO | premium |
| 1992815187 | Schermer, Ian | MD | Family Practice | Rockford | IL | premium |
| 1801839519 | Richards, Gregory | M.D. | Radiation Oncology | Rockford | IL | premium |
| 1871603050 | Coates, Aaron | MD | Internal Medicine | Rockford | IL | premium |
| 1154583482 | Baxtrom, Catherine | DO | Emergency Medicine | Chicago Heights | IL | premium |
| 1801025473 | Norem, Nathan | D.P.M. | Podiatry | Rockford | IL | premium |
| 1225709900 | Bachman, Melissa | APRN | Nurse Practitioner | Rockford | IL | premium |
| 1205106341 | Cook, Erica | APN | Nurse Practitioner | Rockford | IL | premium |
| 1356487904 | Cook, Marisha | M. D | Allergy/ Immunology | Rockford | IL | premium |
| 1518229210 | Johnson, Justin | O.D. | Optometry | Rockford | IL | premium |
| 1598227407 | Mohammad, Shahid | DO | Family Practice | Rockford | IL | premium |
| 1164648614 | Walsh, Jean | D.O. | Family Practice | Hinckley | IL | premium |
| 1689784878 | Hansen, David | MD | Internal Medicine | Roscoe | IL | premium |
| 1033229224 | Hovis, Robin | MD | Rheumatology | Rockford | IL | premium |
| 1134289754 | Alexander, Cathy | OD | Optometry | Rockford | IL | premium |
| 1841660479 | Lincheck, Anna | APN-C | Nurse Practitioner | Fox River Grove | IL | premium |
| 1790825040 | Oteng-Bediako, Evelyn | MD | Pain Management | Sayre | PA | premium |
| 1316334287 | Tripp, Marian | MD | Hospitalist | Rockford | IL | premium |
| 1730258047 | Jido, Ebby | M.D. | Anesthesiology | Westmont | IL | premium |
| 1275644254 | Raja, Faisal | MD | Neurology | Rockford | IL | premium |
| 1083712202 | Sahota, Jagpal | M.D. | Hospitalist | Mchenry | IL | premium |
| 1730337569 | Bansal, Vibhav | MD | Neurology | Evansville | IN | premium |
| 1033481627 | Chase, Kari | DPM | Podiatry | Evanston | IL | premium |
| 1407966484 | Goyal, Vijay | M.D. | Hematology-Oncology | Rockford | IL | premium |
| 1457461642 | Rone, Arthur | MD | Internal Medicine | Rockford | IL | premium |
| 1114087731 | Monkemeyer, Jon | MD | Internal Medicine | Rockford | IL | premium |
| 1649606179 | Junia, Christine Joy | M.D. | Hospitalist | Chicago | IL | premium |
| 1548246101 | Gorelik, Maxim | MD | Pain Management | Janesville | WI | premium |
| 1962512152 | Ehtesham, Rubina | MD | Hospitalist | Rockford | IL | premium |
| 1639664980 | Musurakis, Clio | MD | Endocrinology | Boston | MA | premium |
| 1174900450 | Fricks, Joyce | Nurse Practitioner | Rockford | IL | premium | |
| 1134603095 | Linder, Sarah | APN FNP-BC | Nurse Practitioner | Rockford | IL | premium |
| 1417067695 | Bullock, Eric | M.D. | Hospitalist | Rockford | IL | premium |
| 1902421449 | Rife, Andrew | DO | Internal Medicine | Rockford | IL | premium |
| 1790766392 | Rasool, Haleem | MD | Hematology-Oncology | Rockford | IL | premium |
| 1619409133 | Krueger, Theresa | NP | Nurse Practitioner | Sterling | IL | premium |
| 1548242738 | Soare, Sean | PA-C | Physician Assistant | Rockford | IL | premium |
| 1467904789 | Eckerstrom, Emily | MD | Family Practice | Loves Park | IL | premium |
| 1619285095 | Argentine, Laura | LCSW | Licensed Clinical Social Worker | Lake In The Hills | IL | premium |
| 1285991299 | Catt, Jerry | MD | Emergency Medicine | Rockford | IL | premium |
| 1396766218 | Labak, Sandra | DO | Family Practice | Hinckley | IL | premium |
| 1407475353 | Aziz, Mehwish | MD | Family Practice | Rockford | IL | premium |
| 1457359739 | Demarco-Paitl, Laura | D.O. | Family Practice | Elgin | IL | premium |
| 1912988759 | Misawa, Kyoko | MD | Gastroenterology | South Barrington | IL | premium |
| 1851383061 | Mccarthy, Michael | D.O. | General Surgery | Rockford | IL | premium |
| 1184251266 | Velasquez, Adrian | MD | Family Practice | Rockford | IL | premium |
| 1992871347 | Krpan, Marko | DO | Orthopedic Surgery | Crystal Lake | IL | premium |
| 1700171261 | Razzak, Saman | M.D. | Family Practice | Villa Rica | GA | premium |
| 1386036085 | Amir, Mohammad | D.O. | Emergency Medicine | Harvard | IL | premium |
| 1245936509 | Kramer, Ashlee | APN | Nurse Practitioner | Rockford | IL | premium |
| 1285665661 | Shaffer, Troy | D.O. | Emergency Medicine | Mchenry | IL | premium |
| 1225257694 | Bashir, Hamid | MD | Rheumatology | Janesville | WI | premium |
| 1801200456 | Syed, Yaqoob | DO | Family Practice | Rolling Meadows | IL | premium |
| 1871118083 | Patel, Kajel | DO | Emergency Medicine | Rockford | IL | premium |
| 1477597342 | Deladisma, Marconi | MD | Family Practice | Rockford | IL | premium |
| 1073941605 | Hadie, Angela | APN | Nurse Practitioner | Rockford | IL | premium |
| 1922547843 | Perreault, Lyndsey | FNP-C | Nurse Practitioner | Vernon Hills | IL | premium |
| 1699885871 | Brefeld, Thomas | MD | Hospitalist | Rockford | IL | premium |
| 1487966818 | Schneider, William | D.O. | Orthopedic Surgery | Rockford | IL | premium |
| 1386941508 | Brume, Ediri | MD | Critical Care (Intensivists) | Springfield | IL | premium |
| 1114588597 | Scott, Meredith | MD | Emergency Medicine | Rockford | IL | premium |
| 1598475089 | Heth, Caitlin | NP | Nurse Practitioner | Rockford | IL | premium |
| 1508802554 | Jokhy, Brian | M.D. | Emergency Medicine | Mchenry | IL | premium |
| 1356451546 | Soufan, Bassam | MD | Family Practice | Rockford | IL | premium |
| 1649248204 | Ortman, Jonathan | M.D. | Emergency Medicine | Dixon | IL | premium |
| 1023621760 | Johnson, Heather | FNP-C | Nurse Practitioner | Winnebago | IL | premium |
| 1023508769 | Birmingham, Stephanie | APN | Nurse Practitioner | Rockford | IL | premium |
| 1609952670 | Velazquez, Virginia | NP | Nurse Practitioner | Rockford | IL | premium |
| 1649813452 | Maltby, Genevieve | LCSW | Licensed Clinical Social Worker | Rockford | IL | premium |
| 1558988592 | Nelson, Lisa | APRN | Nurse Practitioner | Elmhurst | IL | premium |
| 1912149337 | Buchenau, Amy | APN | Nurse Practitioner | Rockford | IL | premium |
| 1497196455 | Masteller, Michael | M.D. | General Surgery | Chicago | IL | premium |
| 1598439846 | Miller, Noelle | NP-C | Nurse Practitioner | Rockford | IL | premium |
| 1639934425 | Taylor, Allison | FNP-C | Nurse Practitioner | Rockford | IL | premium |
| 1821241084 | Dontaraju, Venkata | M.D, MRCP | Hospitalist | Rockford | IL | premium |
| 1285895045 | Ivanov, Alexander | M.D. | Neurosurgery | Sacramento | CA | premium |
| 1417267832 | Finnegan, Heather | APNP | Nurse Practitioner | Rockford | IL | premium |
| 1487714002 | Wang, Jeannie | MD | Obstetrics & Gynecology | Rockford | IL | premium |
| 1861901316 | Boomer, Jennifer | APN | Nurse Practitioner | Rockford | IL | premium |
| 1013503630 | Bennett, Michelle | APRN | Nurse Practitioner | Rockford | IL | premium |
| 1184282063 | Akgul, Nil | D.O. | Emergency Medicine | Johnstown | PA | premium |
| 1801359039 | Patel, Rachana | FNP-BC | Nurse Practitioner | Palatine | IL | premium |
| 1770854085 | Hess, Meghan | APRN | Nurse Practitioner | Rockford | IL | premium |
| 1578042982 | Vasylyuk, Alyssa | PA-C | Physician Assistant | Rockford | IL | premium |
| 1427579432 | Ansari, Mujiba | PHYSICIAN ASSISTANT | Physician Assistant | Lecanto | FL | premium |
| 1811287105 | Staehle, William | M.D. | Internal Medicine | Long Grove | IL | premium |
| 1346898210 | Pihl, Casandra | APN, FNP-C | Nurse Practitioner | Rockford | IL | premium |
| 1750539078 | Evans, Lisa | NP | Nurse Practitioner | Rockford | IL | premium |
| 1265968655 | Rayon, Crystal | M.D. | Family Practice | Milwaukee | WI | premium |
| 1558686709 | Hart, Michael | DO | Cardiac Surgery | Quincy | IL | premium |
| 1104857465 | Goncharova, Irina | MD | Vascular Surgery | Milwaukee | WI | premium |
| 1669969275 | Weidner, Jaclyn | APN | Nurse Practitioner | Rockford | IL | premium |
| 1568480044 | Whinney, Robb | DO | General Surgery | Harvard | IL | premium |
| 1003348160 | Desai, Bhargav | M.D. | Neurosurgery | Rockford | IL | premium |
| 1598180135 | Mileos, Chris | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Peoria | IL | premium |
| 1164296844 | Bilderback, Nikyla | FNP-C | Nurse Practitioner | Rockford | IL | premium |
| 1730259714 | Chunga, John | MD. | Anesthesiology | South Bend | IN | premium |
| 1578713848 | Napoles, Phyllis | MD | General Surgery | Sacramento | CA | premium |
| 1992576110 | Mindt, Lynette | NP | Nurse Practitioner | Rockford | IL | premium |
| 1922568377 | Mathur, Shubha | DO | Internal Medicine | Chicago | IL | premium |
| 1346355575 | Ross, Christopher | MD | Emergency Medicine | Chicago | IL | premium |
| 1518593342 | Simpson, Leah | PA | Physician Assistant | Rockford | IL | premium |
| 1285669895 | Brito, Tracy | M.D. | Internal Medicine | Rockford | IL | premium |
| 1710980396 | Foran, Ronald | MD | Cardiology | Rockford | IL | premium |
| 1144330333 | Dorsey, John | MD | Internal Medicine | Rockford | IL | premium |
| 1063089241 | Wilkinson, Benjamin | MD | Emergency Medicine | Janesville | WI | premium |
| 1881325819 | Meyer, Renatta | APNP | Nurse Practitioner | Rockford | IL | premium |
| 1174772594 | Kenyon, Diana | DO | Obstetrics & Gynecology | Fort Campbell | KY | premium |
| 1376714600 | Koch Loner, Laura | ANP | Nurse Practitioner | Rockford | IL | premium |
| 1013479575 | Davidson, Jennifer | OT | Occupational Therapist in Private Practice | Rockford | IL | premium |
| 1710690680 | Bankes, Brittany | NP | Nurse Practitioner | Rockford | IL | premium |
| 1073799235 | Macaulay, Nicole | M.D | Obstetrics & Gynecology | Rockford | IL | premium |
| 1811303217 | Magoon, Kelly | PA | Physician Assistant | Rockford | IL | premium |
| 1477587921 | Barnhart, Henry | MD | Hospice and Palliative Care | Rockford | IL | premium |
| 1558551119 | Rose, Jennifer | M.D. | Anesthesiology | Rockford | IL | premium |
| 1134239320 | Granzeier, Gregory | DO | Obstetrics & Gynecology | Roscoe | IL | premium |
| 1346448867 | Ahmed, Neelum | MD | Family Practice | Rockford | IL | premium |
| 1518543065 | El Koussa, Roy | Internal Medicine | Rockford | IL | premium | |
| 1558777599 | Sojka, Kayla | PA-C | Physician Assistant | Rockford | IL | premium |
| 1124361324 | Abboud, Samir · member of 3 groups | MD | Diagnostic Radiology | Chicago | IL | premium |
| 1265790695 | Abdulsattar, Marwan · member of 2 groups | MD | Anesthesiology | Janesville | WI | premium |
| 1760020739 | Abu-Saba, Matilda · member of 2 groups | MD | Internal Medicine | Rockford | IL | premium |
| 1215266952 | Abusin, Salaheldin · member of 2 groups | MD | Interventional Cardiology | Chicago | IL | premium |
| 1336482314 | Adil, Amina · member of 4 groups | MD | Cardiology | Duluth | MN | premium |
| 1184849747 | Ahdab, Tarek · member of 3 groups | MD, FACC | Cardiology | Rockford | IL | premium |
| 1316300247 | Ahmad, Waqas · member of 3 groups | MD | Internal Medicine | Rockford | IL | premium |
| 1942282215 | Ahmad, Faheem · member of 2 groups | MD | Cardiology | Crown Point | IN | premium |
| 1053536219 | Ahmed, Imdad · member of 2 groups | MD | Clinical Cardiac Electrophysiology | Janesville | WI | premium |
| 1174084974 | Ahmed, Faiz · member of 3 groups | Emergency Medicine | Pittsburgh | PA | premium | |
| 1336526524 | Ahmed, Ammar · member of 2 groups | M.D. | Emergency Medicine | Peoria | IL | premium |
| 1447576228 | Allen, Laura · member of 4 groups | M.D. | Diagnostic Radiology | Key Largo | FL | premium |
| 1265774616 | Alrifai, Abdulah · member of 3 groups | M.D. | Cardiology | Hazel Crest | IL | premium |
| 1831191584 | Altayeh, Abdullah · member of 2 groups | M.D. | Pulmonary Disease | Rockford | IL | premium |
| 1770902587 | Al Zoubi, Moamen · member of 8 groups | MD | Infectious Disease | Rockford | IL | premium |
| 1336119064 | Amador, Nelly · member of 3 groups | M.D., PMD | Emergency Medicine | Boscobel | WI | premium |
| 1982135067 | Amin, Shetal · member of 4 groups | MD | Psychiatry | Houston | TX | premium |
| 1790929693 | Amuka, Yone · member of 2 groups | MD | Emergency Medicine | Janesville | WI | premium |
| 1417516428 | Anaqrah, Hiba · member of 3 groups | MD | Emergency Medicine | Iowa City | IA | premium |
| 1356581037 | Andriusis, Janine · member of 3 groups | D.O. | Emergency Medicine | Joliet | IL | premium |
| 1649492620 | Ansari, Mohammed Sajid · member of 5 groups | MD | Family Practice | Schaumburg | IL | premium |
| 1417490301 | Anyu, Tse · member of 22 groups | DO | Diagnostic Radiology | South Miami | FL | premium |
| 1659688588 | Aradhyula, Swapna · member of 3 groups | MD, MRCGP | Hospitalist | Rockford | IL | premium |
| 1962660068 | Arla, Straight Line · member of 4 groups | MD | Geriatric Psychiatry | San Antonio | TX | premium |
| 1669047551 | Ashiru-Balogun, Jibril · member of 2 groups | MD | Emergency Medicine | Newark | NJ | premium |
| 1255430039 | Auge, Verna · member of 2 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Normal | IL | premium |
| 1275981631 | Azeze, Samuel · member of 13 groups | MD, MPH | Diagnostic Radiology | Rockford | IL | premium |
| 1285720490 | Baig, Mirza Omer · member of 3 groups | M.D. | Hospitalist | Janesville | WI | premium |
| 1932606654 | Bajaj, Amishi · member of 4 groups | MD | Radiation Oncology | Schaumburg | IL | premium |
| 1922342484 | Balucating, Amory · member of 6 groups | MS, CCRN, CRNA, APN | Certified Registered Nurse Anesthetist (CRNA) | Evanston | IL | premium |
| 1497845135 | Bari, Humaira · member of 2 groups | MD | Hospitalist | Rockford | IL | premium |
| 1184981490 | Barlaskar, Ferdous · member of 2 groups | M.D., PH.D. | Hospitalist | Columbus | OH | premium |
| 1902249543 | Bauer, James · member of 2 groups | M.D. | Pathology | Madison | WI | premium |
| 1992704381 | Beckett, James · member of 5 groups | M.D. | Internal Medicine | Chicago | IL | premium |
| 1477501534 | Bedford, Tracy · member of 3 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Aurora | IL | premium |
| 1588065353 | Behling, Andrea · member of 2 groups | APN | Nurse Practitioner | Rockford | IL | premium |
| 1619945342 | Benanti, Michael · member of 13 groups | DO | Diagnostic Radiology | Rockford | IL | premium |
| 1356726699 | Brigode, William · member of 2 groups | MD | General Surgery | Chicago | IL | premium |
| 1376590927 | Bullard, Anthony · member of 21 groups | MD | Diagnostic Radiology | Grand Junction | CO | premium |
| 1912968686 | Caverly, Jeffrey · member of 20 groups | MD | Diagnostic Radiology | Glendale | CA | premium |
| 1578539557 | Chamsuddin, Abbas · member of 68 groups | M.D. | Diagnostic Radiology | Chicago | IL | premium |
| 1053577924 | Chan, Jon · member of 2 groups | M.D. | Otolaryngology | Buffalo | NY | premium |
| 1629130141 | Chatham, James · member of 7 groups | M.D. | Diagnostic Radiology | Rockford | IL | premium |
| 1619913639 | Chatterjee, Anish · member of 15 groups | M.D. | Diagnostic Radiology | Elk Grove Village | IL | premium |
| 1184851792 | Chowdhury, Nagib · member of 4 groups | M.D | Psychiatry | Springfield | MO | premium |
| 1902135668 | Ciftci, Farah · member of 2 groups | MD | Hospitalist | Winfield | IL | premium |
| 1417574054 | Clemans, Kathryn · member of 3 groups | Certified Registered Nurse Anesthetist (CRNA) | Maywood | IL | premium | |
| 1366429383 | Collins, James · member of 30 groups | MD | Diagnostic Radiology | Scottsdale | AZ | premium |
| 1508151762 | Colon Vilar, Giancarlo · member of 5 groups | M.D. | Psychiatry | New York | NY | premium |
| 1033133426 | Conti, Ernest · member of 3 groups | MD | Diagnostic Radiology | Mchenry | IL | premium |
| 1053517516 | Couvillon, Joseph · member of 20 groups | M.D. | Diagnostic Radiology | Winchester | VA | premium |
| 1063132595 | Cox, Emily · member of 2 groups | NP-C | Nurse Practitioner | Rockford | IL | premium |
| 1407825722 | Dali, Sammi · member of 3 groups | MD | Interventional Cardiology | Michigan City | IN | premium |
| 1063073955 | Dalmacion, Denise · member of 2 groups | MD | Hospitalist | Keene | NH | premium |
| 1083842165 | Davis, Michael · member of 15 groups | MD | Diagnostic Radiology | West Columbia | SC | premium |
| 1447240171 | Davis, Charles · member of 14 groups | M.D. | Diagnostic Radiology | Rockford | IL | premium |
| 1568959120 | Davis, Charles · member of 14 groups | M.D. | Diagnostic Radiology | Eden Prairie | MN | premium |
| 1982633426 | Davis, Clarence · member of 15 groups | M.D. | Diagnostic Radiology | West Columbia | SC | premium |
| 1295034759 | Dawood, Altaf · member of 4 groups | M.D. | Gastroenterology | Rockford | IL | premium |
| 1437874930 | Dempsey, Emily · member of 2 groups | NP | Nurse Practitioner | Beloit | WI | premium |
| 1093799884 | Dew, Linda · member of 12 groups | M.D. | Diagnostic Radiology | Mundelein | IL | premium |
| 1740610260 | Dollinger, Kristy · member of 2 groups | DNP, APNP, FNP-BC | Nurse Practitioner | Whitewater | WI | premium |
| 1891760385 | Donat, Terry · member of 2 groups | MD | Otolaryngology | Sterling | IL | premium |
| 1346700903 | Dorsey, Shane · member of 3 groups | MD | Neurology | Evanston | IL | premium |
| 1194012781 | Doscher, Matthew · member of 2 groups | M.D. | Plastic and Reconstructive Surgery | Chicago | IL | premium |
| 1225591134 | Duym, Emily · member of 2 groups | MD | Emergency Medicine | Gary | IN | premium |
| 1396702957 | Ebirim, Reginald · member of 2 groups | M.D. | Family Practice | New London | WI | premium |
| 1639205289 | Ehrhardt, Jonathan · member of 2 groups | M.D. | Diagnostic Radiology | Tucson | AZ | premium |
| 1306492517 | Eldeen, Mohamed · member of 6 groups | MD | Diagnostic Radiology | Chicago | IL | premium |
| 1194774059 | Elfar, Ayman · member of 3 groups | MD | Anesthesiology | Indianapolis | IN | premium |
| 1992780977 | Engemann, Sandra · member of 2 groups | C.R.N.A. | Certified Registered Nurse Anesthetist (CRNA) | Appleton | WI | premium |
| 1295334811 | Farley, Mary · member of 2 groups | APRN | Nurse Practitioner | Mount Prospect | IL | premium |
| 1790745289 | Fausel, Edward · member of 2 groups | MD | Anesthesiology | Rockford | IL | premium |
| 1104856145 | Fayz, Frank · member of 5 groups | M.D. | Diagnostic Radiology | Rockford | IL | premium |
| 1104273549 | Feinberg, Sean · member of 39 groups | MD | Diagnostic Radiology | Rockford | IL | premium |
| 1073768248 | Flores, Sara · member of 4 groups | MD | Psychiatry | Houston | TX | premium |
| 1700022712 | Folan, Thomas · member of 3 groups | M.D. | Diagnostic Radiology | Williamsville | NY | premium |
| 1194752014 | Fox, Robert · member of 2 groups | PA | Physician Assistant | Gresham | OR | premium |
| 1134105125 | Garrity, Thomas · member of 2 groups | MD | Otolaryngology | Elk Grove Village | IL | premium |
| 1740398643 | George, Joseph · member of 14 groups | MD | Diagnostic Radiology | Fort Collins | CO | premium |
| 1689017220 | Gibson Chambers, Jennifer · member of 3 groups | DO | Emergency Medicine | Janesville | WI | premium |
| 1538518386 | Ginglen, Jacob · member of 2 groups | D.O. | Emergency Medicine | Janesville | WI | premium |
| 1528081460 | Goel, Nirmit · member of 3 groups | M.D. | Diagnostic Radiology | Lansing | MI | premium |
| 1093385460 | Golden, Michael · member of 2 groups | DO | Emergency Medicine | Monroe | MI | premium |
| 1194727909 | Grevious, Mark · member of 4 groups | M.D. | Plastic and Reconstructive Surgery | Munster | IN | premium |
| 1881731560 | Grewal, Jasbir · member of 9 groups | M.D. | Diagnostic Radiology | Rockford | IL | premium |
| 1710603121 | Griesman, Megan · member of 3 groups | APRN | Nurse Practitioner | Crystal Lake | IL | premium |
| 1366401903 | Gulliver, Eugene · member of 2 groups | MD | Cardiology | Janesville | WI | premium |
| 1548521883 | Gupta, Supriya · member of 35 groups | MD | Diagnostic Radiology | Kankakee | IL | premium |
| 1518953926 | Haji Amou Assar, Mahdieh · member of 11 groups | MD | Diagnostic Radiology | Phoenix | AZ | premium |
| 1568843209 | Hamoudah, Thayer · member of 2 groups | M.D. | Gastroenterology | Chicago | IL | premium |
| 1033262985 | Hampson, Christopher · member of 19 groups | M.D. | Diagnostic Radiology | Grand Junction | CO | premium |
| 1467473330 | Haran, Panchapakesan · member of 2 groups | MD | Anesthesiology | Kokomo | IN | premium |
| 1942706155 | Henning, Ania · member of 2 groups | MD | Pathology | Rockford | IL | premium |
| 1598052532 | Herrmann, Richard · member of 4 groups | M.D. | Emergency Medicine | Rockford | IL | premium |
| 1588957542 | Hollister, Hadyn · member of 2 groups | M.D. | General Surgery | Chicago | IL | premium |
| 1114918422 | Hong, Susan · member of 2 groups | MD | Radiation Oncology | Akron | OH | premium |
| 1558658633 | Houck, Meghann · member of 2 groups | M.D. | Hospitalist | Rockford | IL | premium |
| 1407893894 | Ingui, Christian · member of 21 groups | M.D. | Diagnostic Radiology | Laredo | TX | premium |
| 1336585140 | Ishaq, Mohammad · member of 3 groups | MD | Emergency Medicine | Kalamazoo | MI | premium |
| 1497919641 | Ishimitsu, David · member of 19 groups | M.D. | Diagnostic Radiology | Los Angeles | CA | premium |
| 1174874291 | Jafri, Syed Ahmed · member of 2 groups | D.O | Emergency Medicine | Urbana | IL | premium |
| 1669433009 | Jasti, Anil · member of 3 groups | MD | Internal Medicine | Carmichael | CA | premium |
| 1891223285 | Johns, Kathryn · member of 3 groups | MD | Emergency Medicine | Rockford | IL | premium |
| 1639462450 | Johnson, Evan · member of 18 groups | M.D. | Interventional Radiology | Seattle | WA | premium |
| 1841844305 | Jones, Ashley · member of 2 groups | FNP-C | Nurse Practitioner | Marinette | WI | premium |
| 1033194253 | Jun, Aaron · member of 20 groups | M.D. | Diagnostic Radiology | Rancho Cucamonga | CA | premium |
| 1902285323 | Junkins, David · member of 2 groups | M.D. | Emergency Medicine | Rockford | IL | premium |
| 1609026467 | Kakarla, Rajesh · member of 7 groups | M.D. | Diagnostic Radiology | Rockford | IL | premium |
| 1053342428 | Kamboj, Ginny · member of 2 groups | MD | Hematology-Oncology | Mchenry | IL | premium |
| 1699303164 | Karamanis, Marina · member of 2 groups | DO | Emergency Medicine | Chicago | IL | premium |
| 1306286463 | Kazmi, Faraz Nasim · member of 3 groups | MBBS | Interventional Cardiology | Duluth | MN | premium |
| 1922075944 | Kechter, Shaila · member of 2 groups | M.D. | Anesthesiology | Peoria | IL | premium |
| 1154757607 | Khalid, Hafiz · member of 2 groups | Internal Medicine | Rockford | IL | premium | |
| 1174636013 | Khan, Mohsin · member of 2 groups | MD | Neurology | Rockford | IL | premium |
| 1376022350 | Khan, Atiq · member of 4 groups | MD | Neurology | Rockford | IL | premium |
| 1437270253 | Khan, Naser · member of 3 groups | MD | Gastroenterology | Hoffman Estates | IL | premium |
| 1588075162 | Khan, Myra · member of 2 groups | D.O. | Pathology | Ann Arbor | MI | premium |
| 1629003397 | Kim, Howard · member of 4 groups | M.D. | Diagnostic Radiology | Chicago | IL | premium |
| 1770566945 | Kouri, Yamil · member of 2 groups | M.D. | Hematology-Oncology | Lakewood Ranch | FL | premium |
| 1124219241 | Kozak, Kevin · member of 3 groups | MD, PHD | Radiation Oncology | Baraboo | WI | premium |
| 1518946649 | Kuehn, Nicolaus · member of 18 groups | MD | Diagnostic Radiology | Rockford | IL | premium |
| 1326256678 | Kumar, Arun · member of 14 groups | MD | Diagnostic Radiology | Leesburg | VA | premium |
| 1073558383 | Kurapati, Surender · member of 18 groups | MD | Diagnostic Radiology | Mount Clemens | MI | premium |
| 1326010356 | Lampert, Paul · member of 16 groups | M.D. | Diagnostic Radiology | Phoenix | AZ | premium |
| 1801864970 | Lanthiez, Pierre · member of 9 groups | MD | Diagnostic Radiology | Rockford | IL | premium |
| 1467416990 | Leblanc, Julia · member of 2 groups | MD | Gastroenterology | Crystal Lake | IL | premium |
| 1063640878 | Lee, Esther · member of 9 groups | D.O. | Diagnostic Radiology | Rockford | IL | premium |
| 1184685299 | Leong, Fah · member of 16 groups | MD | Diagnostic Radiology | Southlake | TX | premium |
| 1588240022 | Li, Anqi · member of 2 groups | DO | Family Practice | Loves Park | IL | premium |
| 1568923498 | Logan, Monica · member of 4 groups | MD | Emergency Medicine | Hazel Crest | IL | premium |
| 1720407430 | Long, Robert · member of 2 groups | DO | Emergency Medicine | Rockford | IL | premium |
| 1982070959 | Long, Jennifer · member of 3 groups | Nurse Practitioner | Aurora | IL | premium | |
| 1265996631 | Lubenow, Madeline · member of 6 groups | APN-CRNA | Certified Registered Nurse Anesthetist (CRNA) | Crystal Lake | IL | premium |
| 1417905522 | Lucas, Daniel · member of 26 groups | M.D. | Diagnostic Radiology | Phoenix | AZ | premium |
| 1275761488 | Lupei, Nichole · member of 2 groups | D.O. | Family Practice | Chicago | IL | premium |
| 1578074753 | Magdadaro, Dennis · member of 2 groups | NP-C | Nurse Practitioner | Rockford | IL | premium |
| 1033202536 | Magsamen, Karl · member of 17 groups | M.D. | Interventional Radiology | Rockford | IL | premium |
| 1609383496 | Malewicz, Krzysztof · member of 5 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Berwyn | IL | premium |
| 1376515064 | Malladi, Madhusudan · member of 3 groups | MD | Cardiology | Freeport | IL | premium |
| 1356844542 | Malugen, Courtnea · member of 2 groups | N.P. | Nurse Practitioner | Rockford | IL | premium |
| 1275568826 | Mammen, Leena · member of 4 groups | MD | Diagnostic Radiology | Fayetteville | NC | premium |
| 1174964951 | Mani, Vishnu Raj Kumar · member of 3 groups | M.D. | General Surgery | Rockford | IL | premium |
| 1043628589 | Mansour, Waleed · member of 4 groups | DO | Emergency Medicine | Rockford | IL | premium |
| 1972943850 | Marino, Joanna · member of 4 groups | D.O. | Emergency Medicine | West Islip | NY | premium |
| 1053536078 | Marwali, Muhammad · member of 2 groups | MD | Cardiology | Green Bay | WI | premium |
| 1972707545 | Masi, Jeffrey · member of 5 groups | MD | Diagnostic Radiology | Miami | FL | premium |
| 1376791343 | Massrour, Kamiar · member of 22 groups | M.D. | Diagnostic Radiology | Scottsdale | AZ | premium |
| 1477781466 | Mathew, Benjamin · member of 4 groups | MD | Ophthalmology | Aurora | IL | premium |
| 1487742698 | Mccain, Joshua · member of 17 groups | M.D. | Diagnostic Radiology | Rockford | IL | premium |
| 1821098906 | Mccarthy, Patrick · member of 19 groups | M.D. | Diagnostic Radiology | Elk Grove Village | IL | premium |
| 1235160524 | Mcdonald, Dennis · member of 4 groups | M.D. | Diagnostic Radiology | Sacramento | CA | premium |
| 1750310421 | Mcguire, Keith · member of 14 groups | M.D. | Diagnostic Radiology | Rockford | IL | premium |
| 1336915677 | Mckinney, Dana · member of 2 groups | NP | Nurse Practitioner | Freeport | IL | premium |
| 1174616411 | Mehta, Shilpa · member of 3 groups | Family Practice | Bloomington | IL | premium | |
| 1275500613 | Miller, Maryanne · member of 2 groups | MD | Hospitalist | Wheaton | IL | premium |
| 1730470493 | Miller, Michael · member of 3 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Bloomington | IL | premium |
| 1174905277 | Mirza, Murtaza · member of 2 groups | Internal Medicine | North Chicago | IL | premium | |
| 1558935288 | Mittal, Vishal · member of 5 groups | MD | Emergency Medicine | Chicago | IL | premium |
| 1326433467 | Mulligan, Patrick · member of 2 groups | MD | Anesthesiology | Rockford | IL | premium |
| 1982018834 | Murray, David · member of 2 groups | MD | Emergency Medicine | Los Angeles | CA | premium |
| 1992217178 | Mustafa, Yaser · member of 4 groups | MD | Family Practice | Dekalb | IL | premium |
| 1013979566 | Muwalla, Firas · member of 2 groups | MD | Hematology-Oncology | Merritt Island | FL | premium |
| 1164478616 | Naeem, Saima · member of 2 groups | M.D., | Hospitalist | Rockford | IL | premium |
| 1922114826 | Naguib, Marco · member of 3 groups | M.D. | Radiation Oncology | Phoenix | AZ | premium |
| 1457380800 | Nahlawi, Ghaith · member of 2 groups | MD | Cardiology | Lafayette | IN | premium |
| 1740348200 | Nahn, Patricia · member of 2 groups | MD | Obstetrics & Gynecology | Janesville | WI | premium |
| 1366619892 | Naidoo, Elton · member of 4 groups | M.D. | Psychiatry | Houston | TX | premium |
| 1730529777 | Narkhede, Mayur · member of 2 groups | M.D. | Hematology-Oncology | Birmingham | AL | premium |
| 1417184169 | Nelsen, David · member of 2 groups | MD | Dermatology | Janesville | WI | premium |
| 1376579722 | Newsome, Edith · member of 2 groups | M.D. | Anesthesiology | Loves Park | IL | premium |
| 1942270004 | Nickell, Kent · member of 2 groups | M.D. | Pathology | Waterloo | IA | premium |
| 1477663664 | Nicolosi, Francis · member of 3 groups | MD | Family Practice | Rockford | IL | premium |
| 1972028421 | Niedzielak, Timothy · member of 2 groups | DO | Orthopedic Surgery | Rockford | IL | premium |
| 1396417671 | Nkamanyang, Rita · member of 4 groups | APRN, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Urbana | IL | premium |
| 1457811077 | Nouriel, Jacob · member of 3 groups | MD | Anesthesiology | Iowa City | IA | premium |
| 1821154121 | O'hara, Ryan · member of 4 groups | M.D. | Interventional Radiology | Murray | UT | premium |
| 1205875788 | Orth, Gregory · member of 19 groups | M.D. | Diagnostic Radiology | Lawrence | KS | premium |
| 1033373287 | Ospina, Jose · member of 23 groups | MD, PHD | Diagnostic Radiology | Glendale | CA | premium |
| 1730332693 | Pahlajani, Niraj · member of 3 groups | M.D. | Radiation Oncology | Austin | TX | premium |
| 1003926296 | Pak, Chong · member of 2 groups | MD | Hospitalist | Arlington Heights | IL | premium |
| 1982990487 | Palter, Joseph · member of 3 groups | M.D. | Emergency Medicine | Chicago | IL | premium |
| 1114979036 | Para, Patrick · member of 3 groups | DO | Diagnostic Radiology | Geneva | IL | premium |
| 1265194047 | Paradies, Tamara · member of 2 groups | NP | Nurse Practitioner | Burr Ridge | IL | premium |
| 1619137106 | Parker, Kevin · member of 6 groups | MD | Diagnostic Radiology | Ft Lauderdale | FL | premium |
| 1487193439 | Parsons, Allison · member of 3 groups | APRN, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Geneva | IL | premium |
| 1528518552 | Pasternock, Laura · member of 4 groups | R.N. | Certified Registered Nurse Anesthetist (CRNA) | Hoffman Estates | IL | premium |
| 1174630099 | Patel, Neetin · member of 5 groups | MD | Diagnostic Radiology | Mount Vernon | IL | premium |
| 1386063782 | Patel, Kushal · member of 2 groups | MD | Internal Medicine | Rockford | IL | premium |
| 1528045374 | Patel, Atul · member of 19 groups | M.D. | Diagnostic Radiology | Rockford | IL | premium |
| 1891210647 | Patel, Pratixa · member of 5 groups | Certified Registered Nurse Anesthetist (CRNA) | Elgin | IL | premium | |
| 1104288497 | Patil, Abhijit · member of 16 groups | Diagnostic Radiology | Mchenry | IL | premium | |
| 1427429240 | Patz, Amanda · member of 3 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Scottsdale | AZ | premium |
| 1487819553 | Pawar, Rahul · member of 13 groups | MD | Diagnostic Radiology | New York | NY | premium |
| 1437158086 | Peluchiwski, Susan · member of 4 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Hoffman Estates | IL | premium |
| 1740294545 | Penalver, Alberto · member of 3 groups | MD | Psychiatry | Coconut Grove | FL | premium |
| 1821040866 | Pham, Justin · member of 26 groups | M.D. | Diagnostic Radiology | Rockford | IL | premium |
| 1144776832 | Pine, Stewart · member of 4 groups | Emergency Medicine | Chicago | IL | premium | |
| 1861657884 | Piske, Matthew · member of 2 groups | M.D. | Anesthesiology | Rockford | IL | premium |
| 1639141682 | Plosker, Ari · member of 21 groups | M.D. | Diagnostic Radiology | Rockford | IL | premium |
| 1760403281 | Porembski, Margaret · member of 2 groups | M.D. | Orthopedic Surgery | Oklahoma City | OK | premium |
| 1265409122 | Prost, Monika · member of 2 groups | MD | Internal Medicine | Jefferson City | MO | premium |
| 1366551996 | Qassem, Zaher · member of 3 groups | MD | Pulmonary Disease | Rockford | IL | premium |
| 1386654093 | Qazi, Baseer · member of 3 groups | M.D. | Gastroenterology | Glenview | IL | premium |
| 1417190265 | Quadri, Syed · member of 3 groups | MD | Hospitalist | Rockford | IL | premium |
| 1013167675 | Quinn, Karina · member of 2 groups | MD | Plastic and Reconstructive Surgery | Janesville | WI | premium |
| 1184658692 | Qureshi, Adnan · member of 2 groups | M.D. | Neurology | Columbia | MO | premium |
| 1275989543 | Qureshi, Ihtesham · member of 4 groups | Neurology | Hannibal | MO | premium | |
| 1568447357 | Qureshi, Huma · member of 18 groups | M.D. | Diagnostic Radiology | Pomona | CA | premium |
| 1245302199 | Ramsey, Chanda · member of 3 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Gurnee | IL | premium |
| 1417454778 | Rasheed, Amer · member of 2 groups | MD | Interventional Radiology | Milwaukee | WI | premium |
| 1558471748 | Raskin, Leonid · member of 3 groups | MD | Hospitalist | Oswego | IL | premium |
| 1235429762 | Rathore, Mehreen · member of 2 groups | MD | Emergency Medicine | Janesville | WI | premium |
| 1184712481 | Reddy, Proddutur · member of 2 groups | M.D. | Interventional Cardiology | Chicago | IL | premium |
| 1265484794 | Reed, Peilin · member of 19 groups | MD | Diagnostic Radiology | Brockton | MA | premium |
| 1174572572 | Reiner, David · member of 29 groups | M.D. | Diagnostic Radiology | West Hollywood | CA | premium |
| 1255854204 | Ries, Karen · member of 3 groups | NP | Nurse Practitioner | Oregon | IL | premium |
| 1841605425 | Rochwani, Manish · member of 2 groups | M.D. | Hospitalist | Rockford | IL | premium |
| 1255418984 | Rodriguez, Miguel · member of 2 groups | MD | Anesthesiology | Muskegon | MI | premium |
| 1164704201 | Romano, Andrea · member of 2 groups | M.D. | General Surgery | Chicago | IL | premium |
| 1366552556 | Roy, Bharati · member of 3 groups | MD | Pulmonary Disease | Rockford | IL | premium |
| 1548243017 | Rozynek, Marek · member of 4 groups | MD | Anesthesiology | St Joseph | MI | premium |
| 1720036312 | Rubin, J · member of 11 groups | M.D. | Diagnostic Radiology | Phoenix | AZ | premium |
| 1275643462 | Rudolph, Hahn · member of 2 groups | DO | Family Practice | Winnebago | IL | premium |
| 1992918577 | Sabit, Mohammed · member of 3 groups | MBBS | Emergency Medicine | Hoffman Estates | IL | premium |
| 1194082446 | Sadana, Nishant · member of 2 groups | MD | Anesthesiology | Rockford | IL | premium |
| 1790717221 | Sadri Tafazoli, Faranak · member of 29 groups | M.D. | Diagnostic Radiology | Woodland Hills | CA | premium |
| 1306890728 | Samett, Evan · member of 10 groups | M.D. | Interventional Radiology | Melrose Park | IL | premium |
| 1801089016 | Santiago-Gonzalez, Juan · member of 2 groups | MD | General Surgery | Chicago | IL | premium |
| 1114347564 | Sauder, Haley · member of 3 groups | M.D. | Emergency Medicine | Kettering | OH | premium |
| 1811945876 | Saunders, Jeffrey · member of 11 groups | M.D. | Diagnostic Radiology | Pensacola | FL | premium |
| 1134347305 | Schirmang, Todd · member of 10 groups | MD | Interventional Radiology | Chicago | IL | premium |
| 1518222660 | Schmidgall, Amanda · member of 4 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Groveland | IL | premium |
| 1578623195 | Schroeder, Paul · member of 2 groups | MD | Family Practice | Rockford | IL | premium |
| 1689762502 | Schwartz, Joel · member of 2 groups | DO | Radiation Oncology | Niles | IL | premium |
| 1306891841 | Shafaie, Farid · member of 10 groups | M.D. | Diagnostic Radiology | Berwyn | IL | premium |
| 1477789998 | Sharma, Rajesh · member of 2 groups | MD | Hospitalist | Skokie | IL | premium |
| 1780814863 | Shaukat, Ismael · member of 2 groups | M.D. | Hematology-Oncology | Janesville | WI | premium |
| 1447360631 | Siddiqui, Nadeem · member of 2 groups | MD | Hospitalist | Rockford | IL | premium |
| 1548261910 | Siliunas, Donatas · member of 9 groups | M.D. | Diagnostic Radiology | Elk Grove Village | IL | premium |
| 1962799403 | Sinada-Bottros, Laura · member of 2 groups | MD | Pathology | Rockford | IL | premium |
| 1073892253 | Singh, Nimarta · member of 3 groups | MD, MPH | Diagnostic Radiology | Chicago | IL | premium |
| 1356554075 | Siraj, Sanya · member of 2 groups | MD | Internal Medicine | Rockford | IL | premium |
| 1760497416 | Siraj, Yaser · member of 4 groups | MD | Interventional Cardiology | Rockford | IL | premium |
| 1043229354 | Skousen, Roy · member of 2 groups | DO | Anesthesiology | Rio Rancho | NM | premium |
| 1235180167 | Snider, John · member of 2 groups | MD | Cardiac Surgery | Janesville | WI | premium |
| 1326493990 | Song, Joseph · member of 13 groups | MD | Diagnostic Radiology | New York | NY | premium |
| 1477940070 | Stein, Joseph · member of 6 groups | DO | Diagnostic Radiology | Rockford | IL | premium |
| 1073761953 | Steinberg, Lawrence · member of 5 groups | MD | Anesthesiology | Highland Park | IL | premium |
| 1780806968 | Stone, Melissa · member of 13 groups | M.D. | Diagnostic Radiology | Evans | GA | premium |
| 1114084068 | Strassman, Michael · member of 2 groups | MD | Pathology | Janesville | WI | premium |
| 1023162559 | Sullivan, Andre · member of 3 groups | M.D. | Psychiatry | Tyndall Afb | FL | premium |
| 1982807970 | Sung, Cynthia · member of 3 groups | DO | Psychiatry | Hoover | AL | premium |
| 1992962450 | Suradi, Hussam · member of 4 groups | M.D. | Cardiology | Chicago | IL | premium |
| 1497316384 | Sved, David · member of 2 groups | DPM | Podiatry | Milwaukee | WI | premium |
| 1659358703 | Sy, Esther · member of 3 groups | MD | Family Practice | Rockford | IL | premium |
| 1043230303 | Syed, Maliha · member of 2 groups | M.D., M.B.B.S. | Hospitalist | Rockford | IL | premium |
| 1609819598 | Syed, Zubair · member of 3 groups | M.D. | Cardiology | Janesville | WI | premium |
| 1972867315 | Tannenbaum, Andrew · member of 3 groups | M.D. | Diagnostic Radiology | Harvard | IL | premium |
| 1497809834 | Tanski, Daryl · member of 5 groups | MD | Psychiatry | Fort Myers | FL | premium |
| 1750768271 | Taylor, Aaron · member of 2 groups | DO | Emergency Medicine | Janesville | WI | premium |
| 1548578610 | Tello, Vincent · member of 4 groups | M.D. | Anesthesiology | Rockford | IL | premium |
| 1124171459 | Thomas, Asha · member of 2 groups | M.D. | Internal Medicine | Westchester | IL | premium |
| 1134118235 | Tiblandi, Michael · member of 2 groups | DO | Anesthesiology | Peoria | IL | premium |
| 1437732708 | Tiemann, Jonathan · member of 4 groups | DO | Emergency Medicine | Saint Joseph | MI | premium |
| 1750812145 | Tobin, James · member of 2 groups | M.D. | Internal Medicine | Rockford | IL | premium |
| 1528216090 | Tsai, Jeffrey · member of 19 groups | M.D. | Diagnostic Radiology | Overland Park | KS | premium |
| 1316309644 | Uhlmann, Rebecca · member of 3 groups | M.D. | General Surgery | Huntsville | AL | premium |
| 1922325661 | Umunna, Charles · member of 3 groups | M.D. | Anesthesiology | Berwyn | IL | premium |
| 1659638997 | Vermillion, Christopher · member of 2 groups | MD | Emergency Medicine | Rockford | IL | premium |
| 1003802265 | Vincent, Alix · member of 19 groups | MD | Diagnostic Radiology | Rockford | IL | premium |
| 1972725174 | Vortia, Eugene · member of 2 groups | MD | Hospitalist | Rockford | IL | premium |
| 1093139131 | Wagner, Hilary · member of 4 groups | CRNA, MSN | Certified Registered Nurse Anesthetist (CRNA) | Chicago | IL | premium |
| 1447836846 | Wakely, Michael · member of 2 groups | MD | Emergency Medicine | Orange Park | FL | premium |
| 1982714176 | Ward, Christine · member of 2 groups | MD | Hospitalist | Rockford | IL | premium |
| 1619239936 | Weeks, Matthew · member of 6 groups | M.D. | Emergency Medicine | Phoenix | AZ | premium |
| 1003856295 | Weems, William · member of 4 groups | MD | Anesthesiology | Rockford | IL | premium |
| 1861541567 | Weintraub, Scott · member of 2 groups | MD | Anesthesiology | Rockford | IL | premium |
| 1659447118 | Wells, David · member of 17 groups | MD | Diagnostic Radiology | Plano | TX | premium |
| 1174529507 | White, Steven · member of 21 groups | M.D. | Diagnostic Radiology | Lubbock | TX | premium |
| 1194773549 | Williams, Lance · member of 18 groups | Diagnostic Radiology | Lubbock | TX | premium | |
| 1275988156 | Williams, Andrew · member of 6 groups | M.D. | Emergency Medicine | Oak Park | IL | premium |
| 1306058540 | Windham, Charles · member of 5 groups | MD | Psychiatry | Miami | FL | premium |
| 1700041886 | Wistrom, Christopher · member of 3 groups | D.O. | Emergency Medicine | Janesville | WI | premium |
| 1851742100 | Wolford, Dax · member of 7 groups | MD | Psychiatry | Las Vegas | NV | premium |
| 1104453091 | Yucel, Mahmut · member of 4 groups | MD | Interventional Cardiology | San Francisco | CA | premium |
| 1093761926 | Zamir, Syed · member of 12 groups | MD | Interventional Radiology | Toledo | OH | premium |
| 1205254539 | Zhang, Ranran · member of 2 groups | PH.D., M.D. | Pathology | Madison | WI | premium |
| 1861792715 | Zhu, Fang · member of 5 groups | MD | Diagnostic Radiology | Chicago | IL | premium |
| 1356351845 | Zimmermann, William · member of 3 groups | M.D. | Anesthesiology | Rockford | IL | premium |
| 1912984238 | Zinn, William · member of 36 groups | MD | Diagnostic Radiology | Eden Prairie | MN | premium |
| 1467645390 | Zlowodzki, Michal · member of 2 groups | M.D. | Orthopedic Surgery | Rockford | IL | premium |
Volumes are attributed to a group only for clinicians affiliated with exactly one group. Clinicians in several groups are listed ("member of N groups") but shown as "—" — their volume is not attributed to any single group. A "—" on a single-group clinician means CMS suppressed the figure (fewer than 11 beneficiaries), never zero. Beneficiary-episodes count CMS's per-setting beneficiary figures, not unique patients. Average Medicare payment is the amount Medicare actually paid per service, weighted by service volume across office and facility settings. Where the roster is a single clinician, that clinician's service counts match the group's attributed volume shown on the ranked results, so they are shown here; the per-provider split across a larger roster is a premium feature. See Methods & Sources.