ASPIRUS MEDICAL GROUP, INC.
NURSE PRACTITIONER · WAUSAU, WI · 265 providers · hospital-affiliated · (715) 847-2611
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) |
|---|---|---|---|---|---|---|
| 1275139685 | Geier, Shanna | DNP | Nurse Practitioner | Wausau | WI | premium |
| 1427017789 | Johnston, William | MD | Family Practice | Mosinee | WI | premium |
| 1780696542 | Chizek-Liermann, Ann | NP | Nurse Practitioner | Rhinelander | WI | premium |
| 1114935400 | Carroll, John | MD | Internal Medicine | Wausau | WI | premium |
| 1235340753 | Sweet, Amy | M.D. | Pediatric Medicine | Weston | WI | premium |
| 1811280407 | Allen, Patrick | DO | Family Practice | Wausau | WI | premium |
| 1235169442 | Sonnek, Noel | MD | Family Practice | Wausau | WI | premium |
| 1205814464 | Wendell, Melissa | FNPC | Nurse Practitioner | Wausau | WI | premium |
| 1184226805 | Neuman, Casey | DNP | Nurse Practitioner | Wausau | WI | premium |
| 1144429176 | Locknane, David | PAC | Physician Assistant | Arbor Vitae | WI | premium |
| 1366869315 | Townshend, Kevin | MD | Family Practice | Wausau | WI | premium |
| 1942387832 | Cihlar, Carie | PA-C | Physician Assistant | Wausau | WI | premium |
| 1548520372 | Tuttle, Adam | M.D. | Physical Medicine and Rehabilitation | Chicago | IL | premium |
| 1952366023 | Budleski, Luke | D.O. | Physical Medicine and Rehabilitation | Wausau | WI | premium |
| 1477905909 | Follensbee, Aaron | PA-C | Physician Assistant | Wausau | WI | premium |
| 1134607781 | Jamgochian, Jessika | Nurse Practitioner | Wausau | WI | premium | |
| 1578819256 | Deffner, Rebecca | NP | Nurse Practitioner | Mosinee | WI | premium |
| 1609340561 | Werner, Lisa | NP | Nurse Practitioner | Wausau | WI | premium |
| 1891796553 | Burt, Glenn | MD | Family Practice | Wausau | WI | premium |
| 1417998451 | Battino, Benjamin | M.D. | Urology | Wausau | WI | premium |
| 1164075339 | Ocker, Brittany | PA | Physician Assistant | Wausau | WI | premium |
| 1861725483 | Zorin, Danylo | M.D | Hospitalist | Wausau | WI | premium |
| 1891090387 | Johnson, Megan | NP | Nurse Practitioner | Marshfield | WI | premium |
| 1336497197 | Krall, Jennifer | N.P. | Nurse Practitioner | Wausau | WI | premium |
| 1982071270 | Mattlin, Wendy | APNP | Nurse Practitioner | Wausau | WI | premium |
| 1457703753 | Reisner, Timothy | DO | Internal Medicine | Des Moines | IA | premium |
| 1912378522 | Scherr, Jared | DPM | Podiatry | Wausau | WI | premium |
| 1548248727 | Heiden, Carla | PA C | Physician Assistant | Wausau | WI | premium |
| 1376544247 | Rothweiler, Barbara | PHD | Psychologist, Clinical | Wausau | WI | premium |
| 1740385707 | Neuendank, Tina | APNP | Nurse Practitioner | Weston | WI | premium |
| 1205851284 | Anderson, Dawn | DPM | Podiatry | Wausau | WI | premium |
| 1871688135 | Beaumont, Andrew | M.D., PH.D. | Neurosurgery | Wausau | WI | premium |
| 1942465539 | Patridge, Tara | APNP | Nurse Practitioner | Stevens Point | WI | premium |
| 1013342575 | Schoenfuss, Erin | PA-C | Physician Assistant | Weston | WI | premium |
| 1598102527 | Tracey, James | MD | Urology | Ann Arbor | MI | premium |
| 1255560736 | Calonder, Emily | NP-C | Nurse Practitioner | Wittenberg | WI | premium |
| 1053302422 | Aggarwal, Sandeep | MD | Neurology | Chicago | IL | premium |
| 1356376230 | Jackson, Daniel | P.A. | Physician Assistant | Wausau | WI | premium |
| 1013265966 | Siewert, Tahnee | Nurse Practitioner | Manitowoc | WI | premium | |
| 1639718141 | Clauson, Jessica | Nurse Practitioner | Mondovi | WI | premium | |
| 1831183417 | Lozon, Shannon | D.P.M. | Podiatry | Wausau | WI | premium |
| 1528052024 | Landretti, Thomas | D.P.M. | Podiatry | Wausau | WI | premium |
| 1023328226 | Rasmussen, Kelly | NP | Nurse Practitioner | Rockford | IL | premium |
| 1447480116 | Frodl, Kimberly | MD | Family Practice | Weston | WI | premium |
| 1982041778 | Allen, Tristin | M.D. | Neurology | Durham | NC | premium |
| 1114226404 | Gilbert, Austin | NURSE PRACTITIONER | Nurse Practitioner | Wausau | WI | premium |
| 1174950638 | Allen, Amanda | Nurse Practitioner | Birmingham | AL | premium | |
| 1164645164 | Thomas, Jaren | M.D. | Internal Medicine | Milwaukee | WI | premium |
| 1376994137 | Schuebel, Elizabeth | MD | Family Practice | Wausau | WI | premium |
| 1639339567 | Tuley, Rebecca | PA-C | Physician Assistant | Wausau | WI | premium |
| 1952599904 | Lombardo, Nicholas | D.P.M | Podiatry | Madison | WI | premium |
| 1457330110 | Murk, Steven | MD | Neurosurgery | Colorado Springs | CO | premium |
| 1780663377 | Zastrow, Brent | D.P.M. | Podiatry | Wausau | WI | premium |
| 1922065754 | Stroede, Cecilia | MD | General Surgery | Wausau | WI | premium |
| 1629039607 | Meincke-Reza, Jeffrey | MD | Orthopedic Surgery | Ripon | WI | premium |
| 1295412815 | Anderson, Katy | APNP | Nurse Practitioner | Schofield | WI | premium |
| 1144755232 | Kann, Kali | MPAS PA-C | Physician Assistant | Wausau | WI | premium |
| 1992737035 | Johnkoski, John | Thoracic Surgery | Wausau | WI | premium | |
| 1184656225 | Miles, Ronald | MD | Thoracic Surgery | Wausau | WI | premium |
| 1962991174 | Hindi, Fawzi | MD | Psychiatry | Wausau | WI | premium |
| 1376915330 | Perez Rodriguez, Michael | MD | Internal Medicine | Wausau | WI | premium |
| 1407428329 | Moczynski, Hope | APNP | Nurse Practitioner | Wausau | WI | premium |
| 1972249696 | Wimmer, Tyler | Physician Assistant | Wausau | WI | premium | |
| 1427349075 | Eilers, Amanda | D.O. | Cardiac Surgery | Wausau | WI | premium |
| 1578202867 | Waldvogel, Casey | APNP | Nurse Practitioner | Wausau | WI | premium |
| 1528350436 | Kelman, Craig | MD | Neurosurgery | Wausau | WI | premium |
| 1962446476 | Babiarz, Joseph | M.D. | Urology | Wausau | WI | premium |
| 1093736688 | Kerns, Paul | M.D. | Obstetrics & Gynecology | Wausau | WI | premium |
| 1831128669 | Mikulich, Jennifer | RD CD | Registered Dietitian or Nutrition Professional | Wausau | WI | premium |
| 1245255090 | Becker, Sarah | PA | Physician Assistant | Wausau | WI | premium |
| 1447508429 | Lyons, Jamie | PA-C | Physician Assistant | Wausau | WI | premium |
| 1124316963 | Bush, Kathryn | R.D., C.D. | Registered Dietitian or Nutrition Professional | Wausau | WI | premium |
| 1619358678 | Volm, Jayanna | APNP | Nurse Practitioner | Plover | WI | premium |
| 1477661403 | Kay, Deanna | RD CD | Registered Dietitian or Nutrition Professional | Stevens Point | WI | premium |
| 1750770640 | Hanneman, Amy | RN MSN AGNP | Nurse Practitioner | Wausau | WI | premium |
| 1184626053 | Logemann, Timothy | MD | Interventional Cardiology | Wausau | WI | premium |
| 1023052008 | Bell, Anthony | DO | Obstetrics & Gynecology | Wausau | WI | premium |
| 1124127139 | Merino, Rodrigo | MD | Neurology | Albuquerque | NM | premium |
| 1417565714 | Stuard, Dana | Nurse Practitioner | Wausau | WI | premium | |
| 1487964045 | Walsh, Helen | Nurse Practitioner | Wausau | WI | premium | |
| 1750848370 | Gilbert, Katie | AGACNP-BC | Nurse Practitioner | Wausau | WI | premium |
| 1184011975 | Ismail, Abdulrahim | MD | Neurology | Bloomington | IN | premium |
| 1922536218 | Kuphal, Kimberly | PA | Physician Assistant | Wausau | WI | premium |
| 1407373574 | Christensen, Kristie | NP | Nurse Practitioner | Salt Lake City | UT | premium |
| 1598876427 | Leydet, Donna | PA-C | Physician Assistant | Wausau | WI | premium |
| 1275000259 | Santiago, Brittany | Nurse Practitioner | Elcho | WI | premium | |
| 1144249210 | Kollpainter, Robert | PA-C | Physician Assistant | Wausau | WI | premium |
| 1376771139 | Weber, Lisa | PA-C | Physician Assistant | Wausau | WI | premium |
| 1649235920 | Aguirre, Nancy | M.D. | Obstetrics & Gynecology | Fort Atkinson | WI | premium |
| 1730574310 | Yenter, Emily | Physician Assistant | Wausau | WI | premium | |
| 1134307820 | Kuhn, Steven | MS | Licensed Professional Counselor | Rhinelander | WI | premium |
| 1285368563 | Songer, Garrett | Physician Assistant | Wausau | WI | premium | |
| 1902826522 | Kern, Lynn | CNM | Nurse Practitioner | Wausau | WI | premium |
| 1427204965 | Renaker-Jansen, Elizabeth | DO | Plastic and Reconstructive Surgery | Belleville | IL | premium |
| 1952742397 | Gaffaney, Jessica | PA-C | Physician Assistant | Wausau | WI | premium |
| 1578579512 | Mullen, Jennifer | APNP | Nurse Practitioner | Wausau | WI | premium |
| 1407884984 | Albala, Maurizio · member of 2 groups | M.D. | Pain Management | Appleton | WI | premium |
| 1184865099 | Albekioni, Zurab · member of 2 groups | Nephrology | Wausau | WI | premium | |
| 1316997943 | Austin, Bryan · member of 6 groups | MD, MS | Internal Medicine | Wausau | WI | premium |
| 1619017043 | Berger, Alisa · member of 2 groups | M.D. | Urology | Lake Jackson | TX | premium |
| 1164959565 | Berry, Laura · member of 2 groups | PA | Physician Assistant | Wausau | WI | premium |
| 1588611669 | Bodet, Joseph · member of 2 groups | MD | Interventional Cardiology | Liberty | MO | premium |
| 1659488807 | Bolan, Michael · member of 2 groups | D.O. | Family Practice | Kentwood | MI | premium |
| 1760822001 | Brusch, Benjamin · member of 2 groups | M.D. | Sports Medicine | Rhinelander | WI | premium |
| 1235710880 | Cerilli, Anna-Maria · member of 3 groups | AGNP-C | Nurse Practitioner | Wausau | WI | premium |
| 1003187808 | Cheongsiatmoy, Justin · member of 3 groups | M.D. | Neurology | Colorado Springs | CO | premium |
| 1205812948 | Cunningham, Richard · member of 2 groups | MD | Orthopedic Surgery | Somerset | KY | premium |
| 1184676827 | De Gregorio, Christian · member of 2 groups | MD | Psychiatry | Wausau | WI | premium |
| 1902803091 | Dennison, Joseph · member of 2 groups | M.D. | Urology | Maysville | KY | premium |
| 1396785994 | Deterding, James · member of 2 groups | MD | Internal Medicine | Sanford | NC | premium |
| 1336358787 | Dobrasevic, Nikola · member of 2 groups | MD | Orthopedic Surgery | Baltimore | MD | premium |
| 1154348928 | Dodge, Jennifer · member of 3 groups | PA | Physician Assistant | Minocqua | WI | premium |
| 1588299275 | Donathan, Cassandra · member of 2 groups | PA-C | Physician Assistant | Wausau | WI | premium |
| 1942852504 | Drechsler, Patrick · member of 2 groups | Physician Assistant | Wausau | WI | premium | |
| 1902504087 | Duffy, Lauren · member of 2 groups | PA | Physician Assistant | Wausau | WI | premium |
| 1194385096 | Dunn, Jason · member of 2 groups | DPM | Podiatry | Albuquerque | NM | premium |
| 1922458843 | Dunn, Ryan · member of 2 groups | D.O. | Physical Medicine and Rehabilitation | Omaha | NE | premium |
| 1881931988 | Evans, Lori · member of 2 groups | Nurse Practitioner | Wausau | WI | premium | |
| 1932445038 | Fashingbauer, Stacey · member of 2 groups | PA-C, LAT | Physician Assistant | Rhinelander | WI | premium |
| 1215719620 | Federwitz, Valerie · member of 2 groups | APNP | Nurse Practitioner | Stevens Point | WI | premium |
| 1255825162 | Frankwick, Katelyn · member of 4 groups | PA | Physician Assistant | Marshfield | WI | premium |
| 1164424719 | Frey, Martin · member of 3 groups | M.D. | Cardiology | Miami | FL | premium |
| 1629426630 | Fujimura, Ken · member of 4 groups | M.D. | Neurology | Arcadia | CA | premium |
| 1275976268 | Garg, Ravi · member of 2 groups | MD | Neurology | Chicago | IL | premium |
| 1518981281 | Gonzalez, Keith · member of 2 groups | M.D. | Neurology | Tucson | AZ | premium |
| 1760115547 | Guden, Jessi · member of 3 groups | Physician Assistant | Waukesha | WI | premium | |
| 1801874094 | Guigauri, Pavel · member of 3 groups | MD | Cardiology | Wausau | WI | premium |
| 1841294345 | Gulhan, Adam · member of 4 groups | MD | Neurology | Marinette | WI | premium |
| 1639718364 | Gunn, Emily · member of 2 groups | PA-C | Physician Assistant | Stevens Point | WI | premium |
| 1851556658 | Gusman, Stacey · member of 2 groups | APNP | Nurse Practitioner | Owen | WI | premium |
| 1073042487 | Gustafson, Erik · member of 2 groups | DO | Family Practice | Wausau | WI | premium |
| 1841345667 | Hahn, Katharina · member of 2 groups | MD | Family Practice | Stevens Point | WI | premium |
| 1467121681 | Haroldson, Angela · member of 2 groups | PMHNP | Nurse Practitioner | Weston | WI | premium |
| 1407848195 | Hasford, Matthew · member of 5 groups | M.D. | Urology | Hollywood | FL | premium |
| 1114448040 | Hoffman, Kimberly · member of 2 groups | FNP-C | Nurse Practitioner | Green Bay | WI | premium |
| 1356342034 | Hoffmann, Mark · member of 3 groups | MD | Interventional Cardiology | Wausau | WI | premium |
| 1376855288 | Huffman, Laura · member of 4 groups | M.D. | Gynecological Oncology | Madison | WI | premium |
| 1164403150 | Hughes, Sherry · member of 3 groups | PHYSICIAN ASSISTANT | Physician Assistant | Fort Leavenworth | KS | premium |
| 1487944849 | Hughes, Charles · member of 2 groups | M.D. | Urology | Chicago | IL | premium |
| 1043215692 | Jabbour, Samer · member of 3 groups | MD | Cardiology | Wausau | WI | premium |
| 1053369546 | Jacquot, Brian · member of 4 groups | P.A.-C | Physician Assistant | Decatur | IL | premium |
| 1952550576 | Jankowsky, Kelly · member of 2 groups | FNP-BC | Nurse Practitioner | Wausau | WI | premium |
| 1700134293 | Jean, Nathalie · member of 9 groups | MD | Nephrology | Spokane | WA | premium |
| 1629701941 | Jensen, Kaylee · member of 2 groups | Physician Assistant | Wausau | WI | premium | |
| 1639532187 | Joo, Janice · member of 7 groups | MD | Neurology | Arcadia | CA | premium |
| 1457328940 | Kao, Walter · member of 3 groups | MD | Cardiology | Madison | WI | premium |
| 1326496563 | Kim, Rachel · member of 2 groups | Thoracic Surgery | Springfield | IL | premium | |
| 1114378817 | King, Tiffany · member of 2 groups | APNP | Nurse Practitioner | Schofield | WI | premium |
| 1578241097 | King, Emily · member of 3 groups | FNP | Nurse Practitioner | Schofield | WI | premium |
| 1679272454 | Krall, Sierra · member of 2 groups | APNP, FNP | Nurse Practitioner | Marshfield | WI | premium |
| 1457768327 | Krause, Daniel · member of 2 groups | DO | Internal Medicine | Wausau | WI | premium |
| 1659347672 | Kushner, David · member of 3 groups | MD | Gynecological Oncology | Madison | WI | premium |
| 1659717312 | Lane, Colleen · member of 4 groups | MD | Interventional Cardiology | Rochester | MN | premium |
| 1861027559 | Langreck, Amber · member of 2 groups | Physician Assistant | Wausau | WI | premium | |
| 1508845090 | Larrain, German · member of 6 groups | MD | Interventional Cardiology | Wausau | WI | premium |
| 1053782185 | Leopold, Melissa · member of 2 groups | FNP-C | Nurse Practitioner | Wausau | WI | premium |
| 1497108518 | Linden, Melissa · member of 2 groups | FNP-C | Nurse Practitioner | Wausau | WI | premium |
| 1487686820 | Lockwood, Kay · member of 2 groups | MD | General Practice | Wausau | WI | premium |
| 1104184076 | Lor, Tou Shoua · member of 2 groups | MD | Family Practice | Kronenwetter | WI | premium |
| 1396808325 | Lowry, Kent · member of 2 groups | M.D. | Orthopedic Surgery | Rhinelander | WI | premium |
| 1689675332 | Luetmer, Paul · member of 4 groups | MD | Internal Medicine | Wausau | WI | premium |
| 1669413712 | Malik, Sheetal · member of 6 groups | M.D. | Neurology | Topeka | KS | premium |
| 1093078446 | Mangerson, James · member of 3 groups | PA-C | Physician Assistant | Peoria | IL | premium |
| 1124002738 | Marshall, Stephanie · member of 2 groups | DO | Cardiology | Merrillville | IN | premium |
| 1184758237 | Mcfadden, Dennis · member of 2 groups | DO | Obstetrics & Gynecology | Antigo | WI | premium |
| 1639289358 | Meyer, Margaret · member of 3 groups | MD | Orthopedic Surgery | Sonoma | CA | premium |
| 1972843464 | Miller, Deborah · member of 2 groups | APNP | Nurse Practitioner | Weston | WI | premium |
| 1366735755 | Mukerji, Ridhwi · member of 3 groups | MD | Hospitalist | Wisconsin Rapids | WI | premium |
| 1750547378 | Mykytsey, Andrew · member of 3 groups | MD | Clinical Cardiac Electrophysiology | Wausau | WI | premium |
| 1679573463 | Nash, David · member of 2 groups | PA-C | Physician Assistant | Wausau | WI | premium |
| 1518991199 | Nichols, Steven · member of 2 groups | MD | Family Practice | Wausau | WI | premium |
| 1003823212 | Nikoleit, John · member of 3 groups | MD | Orthopedic Surgery | Elmhurst | IL | premium |
| 1740504745 | Nummelin, Anna · member of 2 groups | DNP, ARNP, FNP-BC | Nurse Practitioner | Plover | WI | premium |
| 1962686485 | Nwadike, Emmanuel · member of 8 groups | M.D | Hospitalist | Chicago | IL | premium |
| 1265592372 | Omari, Bashar · member of 3 groups | MD | Nephrology | La Crosse | WI | premium |
| 1225054216 | Orig, Maria · member of 2 groups | MD | Nephrology | Carrollton | GA | premium |
| 1245474410 | Ortiz, Ronnie · member of 2 groups | MD | Clinical Cardiac Electrophysiology | Wausau | WI | premium |
| 1063944429 | Parker, Timothy · member of 2 groups | MD | Psychiatry | Greenville | SC | premium |
| 1619256906 | Peterson, Kristin · member of 2 groups | APNP | Nurse Practitioner | Stevens Point | WI | premium |
| 1639603913 | Peterson, Nicole · member of 2 groups | FNP-C | Nurse Practitioner | Rhinelander | WI | premium |
| 1487031100 | Phan, Lise · member of 6 groups | MD | Neurology | Arcadia | CA | premium |
| 1497734750 | Rist, Kevin · member of 2 groups | MD | Clinical Cardiac Electrophysiology | Wausau | WI | premium |
| 1295762896 | Roiger, Michelle · member of 2 groups | M.D. | Emergency Medicine | Milwaukee | WI | premium |
| 1801377197 | Ruechel, Hillary · member of 2 groups | PA-C | Physician Assistant | Wausau | WI | premium |
| 1497488837 | Saari, Alyssa · member of 2 groups | Physician Assistant | Kronenwetter | WI | premium | |
| 1033346739 | Schimke, Amy · member of 5 groups | M.D. | Cardiology | Wright Patterson Afb | OH | premium |
| 1558496984 | Schmelzer, William · member of 2 groups | PHD | Psychologist, Clinical | Wausau | WI | premium |
| 1720002694 | Schneider, Janel · member of 7 groups | M.D. | Neurology | Milwaukee | WI | premium |
| 1396196150 | Schoenfuss, Amanda · member of 2 groups | DO | Family Practice | Wausau | WI | premium |
| 1629793948 | Seybold, Katie · member of 2 groups | NP | Nurse Practitioner | Wausau | WI | premium |
| 1417985805 | Sherrill, Laura · member of 2 groups | M.D. | Urology | Wausau | WI | premium |
| 1477113728 | Shokuhfar, Taha · member of 4 groups | MD | Neurology | South Pasadena | CA | premium |
| 1194104075 | Smith, Daniel · member of 3 groups | D.O. | Family Practice | Weston | WI | premium |
| 1518385244 | Sobecki, Janelle · member of 3 groups | MD | Gynecological Oncology | Madison | WI | premium |
| 1881859684 | Spencer, Ryan · member of 3 groups | MD | Gynecological Oncology | Madison | WI | premium |
| 1598035768 | St Clair, Ashley · member of 2 groups | NP | Nurse Practitioner | Wausau | WI | premium |
| 1437687027 | Stiff, Samantha · member of 2 groups | MD | Family Practice | Dixon | IL | premium |
| 1205518446 | Stone, Jordan · member of 2 groups | FNP-C | Nurse Practitioner | Wausau | WI | premium |
| 1962175703 | Stroik, Shannon · member of 2 groups | MSN, APRN, FNP-BC | Nurse Practitioner | Stevens Point | WI | premium |
| 1265851000 | Sublette, Marcus · member of 2 groups | M.D. | Cardiology | Wausau | WI | premium |
| 1528488004 | Tan, Emily · member of 2 groups | DO | Orthopedic Surgery | Port Huron | MI | premium |
| 1366970113 | Trecartin, Alexander · member of 3 groups | MD | Family Practice | Wausau | WI | premium |
| 1518920578 | Umland, Michael · member of 2 groups | MD | Family Practice | Wausau | WI | premium |
| 1093192486 | Valentine, David · member of 7 groups | M.D. | Neurology | South Pasadena | CA | premium |
| 1154740520 | Valentine, Vinod · member of 3 groups | M.D. | Pediatric Medicine | St Petersburg | FL | premium |
| 1811925829 | Viviano, Carl · member of 2 groups | M.D. | Urology | Wausau | WI | premium |
| 1437699717 | Walls, Meghan · member of 2 groups | FNP-BC | Nurse Practitioner | Wausau | WI | premium |
| 1396322947 | Wargowsky, Laura · member of 3 groups | Nurse Practitioner | Marshfield | WI | premium | |
| 1982959391 | Wasano, Timothy · member of 2 groups | Nurse Practitioner | Wausau | WI | premium | |
| 1679197867 | Weaver, Aaron · member of 2 groups | MD | Family Practice | Iowa City | IA | premium |
| 1912379785 | Werner, Stephanie · member of 2 groups | APNP | Nurse Practitioner | Wausau | WI | premium |
| 1093733230 | Wheat, John · member of 2 groups | D.O. | Family Practice | Merrill | WI | premium |
| 1114989050 | Wilkins, Jody · member of 2 groups | PA | Physician Assistant | Wausau | WI | premium |
| 1598104911 | Wirtz, Ashley · member of 2 groups | M.D. | Family Practice | Mosine | WI | premium |
| 1770200958 | Witteman, Morgan · member of 2 groups | NP | Nurse Practitioner | Merrill | WI | premium |
| 1487975934 | Wood, Heather · member of 2 groups | MD | Family Practice | Rhinelander | WI | premium |
| 1568911097 | Wright, Aaron · member of 3 groups | APRN | Nurse Practitioner | Antigo | WI | premium |
| 1871543843 | Zevitz, Michael · member of 3 groups | M.D. | Internal Medicine | Norway | MI | premium |
| 1528413762 | Zhang, Ran · member of 3 groups | M.D. | Obstetrics & Gynecology | Madison | WI | 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.