REGIONAL GASTROENTEROLOGY ASSOCIATES OF LANCASTER, LTD.
PAC 4688575434 Provider groupWho's billing in this group, plus the paid volume analytics · CY2024
Clinician makeup · CY2024Billed 72 of the group's 181 codes this year, across 8 states (CY2024).
The full analytics for this group
PremiumThe billed-volume rank, trajectory, and economics behind this group — computed on the same disclosed Medicare Part B data.
- Per-code payment breakdown & avg $/service — dollars behind the volume
- Beneficiary-episode volume — reach, not just service counts
- Office vs. facility setting mix — place-of-service code split
- National billed-volume rank — percentile, cohort & year disclosed
- Size-peer billed-volume benchmark — vs. groups of similar size
- Top-3 clinician share — how volume distributes
- 5-year volume trend — direction across the window
- Business mix — largest codes by payment
Rank and benchmark figures are billed-volume positions among peers, not measures of care. All figures attributed (single-group clinicians) and disclosed Medicare Part B fee-for-service.
Notify me at launch → Or see a live example group page →Provider volumes, all codes · CY2024
| NPI | Provider | Credentials | Type | City | St | Services (all codes) locked column |
|---|---|---|---|---|---|---|
| 1699773267 | Kimmel, William | M.D. | Pathology | W. Reading | PA | premium |
| 1851399786 | Markos, Ronald | MD | Gastroenterology | Sellersville | PA | premium |
| 1629133707 | Baliff, Jeffrey | MD | Pathology | Philadelphia | PA | premium |
| 1568670198 | Kaufman, Adam | MD | Gastroenterology | Malvern | PA | premium |
| 1003897299 | Barish, Stuart | MD | Gastroenterology | Media | PA | premium |
| 1023060480 | Fink, Scott | MD | Gastroenterology | Wynnewood | PA | premium |
| 1275869752 | Barr, Maura | DO | Gastroenterology | Malvern | PA | premium |
| 1417148131 | Herdman, Joseph | MD | Gastroenterology | Media | PA | premium |
| 1902196801 | Frankel, Robert | M.D. | Gastroenterology | Malvern | PA | premium |
| 1851367783 | Callahan, Norman | D.O. | Gastroenterology | Malvern | PA | premium |
| 1235484031 | Elbaum, Philip | Gastroenterology | Wyomissing | PA | premium | |
| 1124094073 | Kothari, Rupal | D.O. | Gastroenterology | Malvern | PA | premium |
| 1649249806 | O'connor, John | D.O. | Gastroenterology | Sellersville | PA | premium |
| 1033479704 | Huntington, William | Gastroenterology | Media | PA | premium | |
| 1093826588 | Heller, Stephen | M.D. | Gastroenterology | Philadelphia | PA | premium |
| 1538506381 | Riverso, Michael | D.O. | Gastroenterology | Wyomissing | PA | premium |
| 1760702336 | Mcallister, Brian | MD | Gastroenterology | Wyomissing | PA | premium |
| 1972503787 | Ghabra, Maysoun | M.D. | Pathology | Pottstown | PA | premium |
| 1356831242 | Nakamura, Takahiro | MD | Gastroenterology | Malvern | PA | premium |
| 1639317993 | Spiegel, Adam | D.O. | Gastroenterology | Wyomissing | PA | premium |
| 1235347485 | Patel, Mitul | MD | Gastroenterology | Altoona | PA | premium |
| 1295702629 | Masand-Rai, Anirudh | M.D. | Gastroenterology | Wyomissing | PA | premium |
| 1073657409 | Karp, Brian | MD | Gastroenterology | Philadelphia | PA | premium |
| 1285693069 | Araya, Victor | MD | Gastroenterology | Doylestown | PA | premium |
| 1528012531 | Taterka, James | MD | Gastroenterology | Flourtown | PA | premium |
| 1588656219 | Hameed, Burhan | MD | Gastroenterology | Pottstown | PA | premium |
| 1356321251 | Lukaszewski, Kathleen | DO | Gastroenterology | Sellersville | PA | premium |
| 1063471712 | Bobman, David | MD | Gastroenterology | West Chester | PA | premium |
| 1821208505 | Hahm, Albert | M.D. | Gastroenterology | West Chester | PA | premium |
| 1871985804 | Scheibel, Victoria | PA-C | Physician Assistant | Flourtown | PA | premium |
| 1619911252 | Breslin, Kenneth | M.D. | Gastroenterology | Yardley | PA | premium |
| 1407913916 | Bender, Reina | MD | Gastroenterology | Westchester | PA | premium |
| 1679735518 | Sum, Eva | M.D. | Gastroenterology | West Chester | PA | premium |
| 1073580940 | Wolfson, Michael | M.D. | Gastroenterology | Malvern | PA | premium |
| 1669431425 | Kuryan, Alex | MD | Gastroenterology | West Chester | PA | premium |
| 1992581458 | Zima, Kristen | PHYSICIAN ASSISTANT | Physician Assistant | Shallotte | NC | premium |
| 1760582654 | Levy, Robert | D.O. | Gastroenterology | Carlisle | PA | premium |
| 1205805843 | Nam, Jong Hyun | M.D. | Gastroenterology | Lansdale | PA | premium |
| 1316962160 | Baichi, Matthew | MD | Gastroenterology | West Chester | PA | premium |
| 1043999006 | Janoski, Maura | PA-C | Physician Assistant | Allentown | PA | premium |
| 1720309024 | Bandyopadhyay, Nina | D.O. | Gastroenterology | Wyomissing | PA | premium |
| 1457569691 | Hwang, Austin | MD | Gastroenterology | Philadelphia | PA | premium |
| 1144320045 | Verrecchio, Jonathan | DO | Gastroenterology | Carlisle | PA | premium |
| 1154393684 | Blecker, Daniel | M.D. | Gastroenterology | Wyomissing | PA | premium |
| 1689102295 | Cheung, Maggie | MD | Gastroenterology | Sellersville | PA | premium |
| 1720344849 | Urbas, Ryan | D.O. | Gastroenterology | Philadelphia | PA | premium |
| 1407099112 | Razavi, Farid | M.D. | Gastroenterology | Wyomissing | PA | premium |
| 1467078121 | Park, Gee-Sue | PA-C | Physician Assistant | Langhorne | PA | premium |
| 1205065125 | Ibrahim, Christopher | M.D. | Gastroenterology | Wyomissing | PA | premium |
| 1871160911 | Felices, Sharon | Nurse Practitioner | Plymouth Meeting | PA | premium | |
| 1891758843 | Cheung, Raynard | M.D. | Gastroenterology | Bala Cynwyd | PA | premium |
| 1558704403 | Cooper, Robert | D.O. | Gastroenterology | Wyomissing | PA | premium |
| 1285853887 | Kim, Paul | D.O. | Gastroenterology | Wyomissing | PA | premium |
| 1700315082 | Pogosky, Alexandra | MD | Gastroenterology | Burlington | MA | premium |
| 1851512719 | Mele, Aparna | M.D. | Gastroenterology | Wyomissing | PA | premium |
| 1174815625 | Gordon, Kevin | M.D. | Gastroenterology | Wyomissing | PA | premium |
| 1063460624 | Volpe, John | D.O. | Gastroenterology | Langhorne | PA | premium |
| 1184130056 | Palmer, April | NP-C | Nurse Practitioner | Wyomissing | PA | premium |
| 1609188879 | Albert, Nicole | D.O. | Gastroenterology | Malvern | PA | premium |
| 1780983205 | Said, Anan | MD | Gastroenterology | Altoona | PA | premium |
| 1922072172 | Mele, Carl | MD | Gastroenterology | Wyomissing | PA | premium |
| 1417997875 | Rafelson, Stephen | M.D. | Gastroenterology | Yardley | PA | premium |
| 1164885398 | Hasbun, Johann | M.D. | Gastroenterology | Mount Laurel | NJ | premium |
| 1558304014 | Cohen, Matthew | M.D. | Gastroenterology | Philadelphia | PA | premium |
| 1629129317 | Miller Baichi, Carrie | MD | Gastroenterology | West Chester | PA | premium |
| 1225136633 | Stokes, Robert | MD | Gastroenterology | Uniontown | PA | premium |
| 1780230623 | Boyer, Crystal | PA-C | Physician Assistant | Pottstown | PA | premium |
| 1023148731 | Shah, Nirav | MD, MPH | Gastroenterology | Wyomissing | PA | premium |
| 1013118231 | Yasin, Tareq | MD | Gastroenterology | Carlisle | PA | premium |
| 1275595548 | Joson, Philip | MD | Gastroenterology | Washington | PA | premium |
| 1619994076 | Kerstetter, David | M.D. | Gastroenterology | Altoona | PA | premium |
| 1942269782 | Neiblum, David | MD | Gastroenterology | West Chester | PA | premium |
| 1356393797 | Sharma, Anil | MD | Gastroenterology | Malvern | PA | premium |
| 1376816504 | Akhtar, Nasir | Internal Medicine | Doylestown | PA | premium | |
| 1811960347 | Kline, James | PA-C | Physician Assistant | Wyomissing | PA | premium |
| 1942263017 | Pilchman, Jeffrey | M.D. | Gastroenterology | Bala Cynwyd | PA | premium |
| 1487913828 | Renna, Alicia | PA-C | Physician Assistant | Coatesville | PA | premium |
| 1245443860 | Mcdevitt, Patrick | D.O. | Gastroenterology | Carlisle | PA | premium |
| 1033800941 | Martyak, Alyssa | Physician Assistant | Altoona | PA | premium | |
| 1548237423 | Zitin, Marc | M.D. | Gastroenterology | Wynnewood | PA | premium |
| 1861426173 | Brzana, Ronald | M.D. | Gastroenterology | Altoona | PA | premium |
| 1346593399 | Horbach, Sarah | PA-C | Physician Assistant | Wyomissing | PA | premium |
| 1740991389 | Lewis, Margaret | Nurse Practitioner | Malvern | PA | premium | |
| 1699075580 | Stauffer, Jillian | PA-C | Physician Assistant | Lansdale | PA | premium |
| 1619326667 | Moore, Brittany | CRNP | Nurse Practitioner | Fleetwood | PA | premium |
| 1932133493 | Alkhafaji, Rajih | M.D. | Gastroenterology | Altoona | PA | premium |
| 1619931383 | Schapiro, Gregory | M.D. | Gastroenterology | Bala Cynwyd | PA | premium |
| 1730287145 | Calabrese, Charles | DO | Gastroenterology | Uniontown | PA | premium |
| 1245288190 | Barash, Craig | M.D. | Gastroenterology | Langhorne | PA | premium |
| 1407409857 | Meier, Laura | PA | Physician Assistant | Carlisle | PA | premium |
| 1932173143 | Altomare, John | M.D. | Gastroenterology | Wyomissing | PA | premium |
| 1871681056 | Patel, Minal | PA | Physician Assistant | Wyomissing | PA | premium |
| 1245294941 | Rosa, Anthony | M.D. | Gastroenterology | Bala Cynwyd | PA | premium |
| 1346449071 | Bouassaf, Edmond | M.D. | Gastroenterology | Altoona | PA | premium |
| 1770077349 | Chan, Matthew | DO | Gastroenterology | Flourtown | PA | premium |
| 1356376479 | Greenspan, Jeffrey | D.O. | Gastroenterology | Philadelphia | PA | premium |
| 1972933455 | Parambath, Shiny | Nurse Practitioner | Philadelphia | PA | premium | |
| 1215286760 | Semans, Kathryn | PA-C | Physician Assistant | Uniontown | PA | premium |
| 1972081164 | Grebeck, Anastasia | PA-C | Physician Assistant | Fairfax | VA | premium |
| 1164580874 | Happe, Marc | D.O. | Gastroenterology | Uniontown | PA | premium |
| 1508268111 | Henry, Lauren | PA-C | Physician Assistant | Sellersville | PA | premium |
| 1972031581 | Davis, Ashley | MD | Gastroenterology | Langhorne | PA | premium |
| 1669071114 | Middleton, Ashley | CRNP | Nurse Practitioner | West Chester | PA | premium |
| 1134678477 | Evancho, Carolyn | Physician Assistant | Mechanicsburg | PA | premium | |
| 1952082752 | Gemmell, Andrew | PA-C | Physician Assistant | Lancaster | PA | premium |
| 1467039818 | Patel, Tanvi | PA | Physician Assistant | Elizabeth | NJ | premium |
| 1811918261 | Miller, Ashley | PA-C | Physician Assistant | Uniontown | PA | premium |
| 1518201466 | Leman, Jennifer | PA-C | Physician Assistant | Media | PA | premium |
| 1588664981 | Meyer, Tara | P.A. | Physician Assistant | Uniontown | PA | premium |
| 1255707071 | Topka, Kara | PA-C | Physician Assistant | Altoona | PA | premium |
| 1578056297 | Ludwig, Taylor | PA | Physician Assistant | Altoona | PA | premium |
| 1265736664 | Bender, Daniel | PA-C, MPA-S | Physician Assistant | Orbisonia | PA | premium |
| 1336717610 | Johnson, Caylor | CRNP | Nurse Practitioner | Narberth | PA | premium |
| 1104155878 | Rathman, Abby | PA-C | Physician Assistant | Wyomissing | PA | premium |
| 1902996176 | Meyers, Frederic | MD | Gastroenterology | Coatesville | PA | premium |
| 1063401263 | Evans, Christopher | DO | General Surgery | York | PA | premium |
| 1326457623 | Colvin, Megan | Physician Assistant | Williamsport | PA | premium | |
| 1437815586 | Quigley, Julia | PA-C | Physician Assistant | Annville | PA | premium |
| 1578260105 | Eddy, Julie | FNP-C, DNP | Nurse Practitioner | Carlisle | PA | premium |
| 1023426954 | Hatalski, Maribeth | PA-C | Physician Assistant | Baltimore | MD | premium |
| 1114185139 | Adametz, Nicole | PA-C | Physician Assistant | Uniontown | PA | premium |
| 1093979981 | Raile, Benjamin | MD | Gastroenterology | Flourtown | PA | premium |
| 1619040482 | Haffelfinger, Linda | PA-C | Physician Assistant | Lansdale | PA | premium |
| 1821658212 | Shable, Briana | Physician Assistant | Altoona | PA | premium | |
| 1922592120 | Kloska, Michal | Gastroenterology | Pittsburgh | PA | premium | |
| 1871751891 | Sankovich, Jennifer | PA-C | Physician Assistant | Uniontown | PA | premium |
| 1164680039 | Jamison, Melissa | PA-C | Physician Assistant | Uniontown | PA | premium |
| 1255085809 | Bellamy, Kira | CRNP | Nurse Practitioner | Washington | PA | premium |
| 1750879490 | Dhawan, Ishita | MD | Internal Medicine | Camden | NJ | premium |
| 1831798867 | Khlobystova, Elena | FNP-BC | Nurse Practitioner | Southampton | PA | premium |
| 1073580486 | La Luna, Louis | M.D. | Gastroenterology | Wyomissing | PA | premium |
| 1831725407 | Hamill, Kelsey | CRNP | Nurse Practitioner | Thorndale | PA | premium |
| 1548987977 | Thurston, Alexandra | CRNP | Nurse Practitioner | Philadelphia | PA | premium |
| 1952141087 | Hocker, Gabrielle | PA-C | Physician Assistant | Altoona | PA | premium |
| 1215611900 | Keane, Erin | NP | Nurse Practitioner | Bensalem | PA | premium |
| 1184691511 | Rosenzweig, Seth | M.D. | Gastroenterology | Wyomissing | PA | premium |
| 1114275690 | Weiss, Carrie | RN | Nurse Practitioner | Trevose | PA | premium |
| 1659016277 | Colangeli, Julia | Physician Assistant | Philadelphia | PA | premium | |
| 1356591556 | Schoenherr, Erin | PA-C | Physician Assistant | Wyomissing | PA | premium |
| 1982309829 | Brennan, Kristen | Nurse Practitioner | Lansdale | PA | premium | |
| 1285082693 | Wagner, Brittany | CRNP | Nurse Practitioner | Bend | OR | premium |
| 1952842130 | Lorenze, Alyssa | Gastroenterology | Morgantown | WV | premium | |
| 1831440767 | Pilchman, Jennifer | PA-C | Physician Assistant | Yardley | PA | premium |
| 1225770399 | Schaeffer, Gloria | CRNP | Nurse Practitioner | Mechanicsburg | PA | premium |
| 1639947781 | Junker, Monique | CRNP | Nurse Practitioner | Newtown Square | PA | premium |
| 1710526728 | Wheatley, Alexa | Physician Assistant | Uniontown | PA | premium | |
| 1811975303 | Budzik, Charlotte | CRNP | Nurse Practitioner | Washington | PA | premium |
| 1770125296 | Muehl, Hannah | Physician Assistant | Pittsburgh | PA | premium | |
| 1124480132 | Afridi, Faiz · member of 2 groups | Gastroenterology | Newark | NJ | premium | |
| 1033231907 | Allegretti, Paul · member of 2 groups | D.O. | Gastroenterology | Lancaster | PA | premium |
| 1578752457 | Babu, Mayukh · member of 6 groups | MD | Diagnostic Radiology | Beachwood | OH | premium |
| 1568695039 | Bailey, Robert · member of 2 groups | D.O. | Gastroenterology | Altoona | PA | premium |
| 1548202385 | Barrow, Vernon · member of 13 groups | M.D. | Diagnostic Radiology | Tupelo | MS | premium |
| 1447354410 | Betteridge, John · member of 2 groups | M.D. | Gastroenterology | Lancaster | PA | premium |
| 1841238656 | Boynton, Robert · member of 2 groups | MD | Gastroenterology | Flourtown | PA | premium |
| 1457572042 | Cacek, Michelle · member of 2 groups | D.O. | Diagnostic Radiology | Johnstown | PA | premium |
| 1063883593 | Camerino, Elizabeth · member of 2 groups | PA-C | Physician Assistant | Reading | PA | premium |
| 1245441252 | Cantor, Joshua · member of 2 groups | M,D, | Pathology | Abington | PA | premium |
| 1619369576 | Chapman, Joseph · member of 2 groups | DO | Gastroenterology | Lancaster | PA | premium |
| 1629489182 | Cheema, Khushpreet · member of 2 groups | PA | Physician Assistant | Camp Hill | PA | premium |
| 1003182114 | Christian, Kaci · member of 2 groups | M.D. | Gastroenterology | Lancaster | PA | premium |
| 1326138884 | Connell, Daniel · member of 2 groups | MD | Gastroenterology | Lancaster | PA | premium |
| 1376727065 | Danig, Joseph · member of 2 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Philadelphia | PA | premium |
| 1932632270 | Douglas, Scott · member of 2 groups | M.D. | Gastroenterology | Lancaster | PA | premium |
| 1619127610 | Farrell, Christopher · member of 2 groups | D.O. | Gastroenterology | Lancaster | PA | premium |
| 1194099499 | Gast, Kelly · member of 2 groups | PA-C | Physician Assistant | Lancaster | PA | premium |
| 1821043134 | Ghanta, Ravi · member of 2 groups | M.D. | Gastroenterology | Wyomissing | PA | premium |
| 1417948431 | Goldstein, Richard · member of 2 groups | M.D. | Colorectal Surgery (Proctology) | Langhorne | PA | premium |
| 1962434464 | Gotsdiner, Denise · member of 2 groups | MD | Pathology | Abington | PA | premium |
| 1750367488 | Hamburg, Jill · member of 3 groups | P.A. | Physician Assistant | Newark | DE | premium |
| 1922284652 | Harberson, Justin · member of 2 groups | M.D. | Gastroenterology | Lancaster | PA | premium |
| 1942398573 | Hinton, Julie · member of 2 groups | CRNP | Nurse Practitioner | Lancaster | PA | premium |
| 1619941127 | Hopkins, Marc · member of 2 groups | MD | Gastroenterology | Biloxi | MS | premium |
| 1487747242 | Horwhat, John · member of 2 groups | M.D. | Gastroenterology | Lancaster | PA | premium |
| 1619923828 | Hou, Jun · member of 2 groups | MD | Pathology | Philadelphia | PA | premium |
| 1679591994 | Johnson, Lisa · member of 2 groups | CRNP, DRNP | Nurse Practitioner | Pottstown | PA | premium |
| 1003898131 | Johnston, Mark · member of 2 groups | MD | Gastroenterology | Lancaster | PA | premium |
| 1487805115 | Jusko, Kenneth · member of 2 groups | DO | Diagnostic Radiology | Lewisberry | PA | premium |
| 1396276853 | Kakked, Gaurav · member of 2 groups | MBBS | Gastroenterology | Chicago | IL | premium |
| 1841226651 | Kalakuntla, Radhakrishna · member of 2 groups | MD | Gastroenterology | Langhorne | PA | premium |
| 1710994231 | Kulkarni, Ketan · member of 2 groups | MD | Gastroenterology | Lancaster | PA | premium |
| 1710949466 | Kumar, Shashi · member of 3 groups | MD | Gastroenterology | Greensburg | PA | premium |
| 1235229790 | Lalani, Mehul · member of 2 groups | MD | Gastroenterology | Lancaster | PA | premium |
| 1114392594 | Lee, Kelly · member of 2 groups | CRNP | Nurse Practitioner | Cranberry Township | PA | premium |
| 1780034140 | Lee, Andrew · member of 2 groups | M.D. | Gastroenterology | Lancaster | PA | premium |
| 1942889126 | Loeb, Cindy · member of 3 groups | CRNP | Nurse Practitioner | Greenville | SC | premium |
| 1457449043 | Lomboy, Clifford · member of 2 groups | MD | Gastroenterology | Lancaster | PA | premium |
| 1376049981 | Long, Amanda · member of 2 groups | DO | Gastroenterology | Lancaster | PA | premium |
| 1487644639 | Marcoux, Anne-Marie · member of 2 groups | M.D. | Colorectal Surgery (Proctology) | Langhorne | PA | premium |
| 1619661014 | Marks, Kaitlyn · member of 2 groups | PA-C | Physician Assistant | Altoona | PA | premium |
| 1043707276 | Martin, Alyssa · member of 2 groups | PA-C | Physician Assistant | Trenton | NJ | premium |
| 1376541813 | Martin, Robert · member of 2 groups | CRNP | Nurse Practitioner | Lancaster | PA | premium |
| 1871751610 | Mathur, Malini · member of 2 groups | MD | Gastroenterology | Philadelphia | PA | premium |
| 1497967657 | Michelitch, Scott · member of 2 groups | MD | Diagnostic Radiology | Lewisberry | PA | premium |
| 1427742709 | Michina, Lauren · member of 2 groups | Physician Assistant | Altoona | PA | premium | |
| 1801676333 | Mikulka, Charles · member of 2 groups | PA-C | Physician Assistant | Wilmington | DE | premium |
| 1497351704 | Mirakian, Lindsay · member of 2 groups | PA-C | Physician Assistant | Mount Laurel | NJ | premium |
| 1407183726 | Morgan, Melissa · member of 2 groups | DO | Gastroenterology | Lancaster | PA | premium |
| 1104911718 | Najjar, Denise · member of 2 groups | M.D. | Pathology | Philadelphia | PA | premium |
| 1326751025 | Noon, Kara · member of 2 groups | CRNP | Nurse Practitioner | West Lawn | PA | premium |
| 1346467693 | Otto, Nicholas · member of 2 groups | Diagnostic Radiology | Lewisberry | PA | premium | |
| 1376542373 | Panchwagh, Rajesh · member of 2 groups | DO | Gastroenterology | York | PA | premium |
| 1891757621 | Panicco, Richard · member of 2 groups | DO | Gastroenterology | Washington | PA | premium |
| 1619975299 | Parikh, Ameet · member of 2 groups | M.D. | Gastroenterology | Lancaster | PA | premium |
| 1134371131 | Platt, Alison · member of 2 groups | D.O. | Gastroenterology | Lancaster | PA | premium |
| 1982642203 | Rigano, Dolores · member of 2 groups | C.R.N.P. | Nurse Practitioner | Lancaster | PA | premium |
| 1245749381 | Rodriguez, Jasmine · member of 2 groups | Physician Assistant | Chester | PA | premium | |
| 1447674049 | Root, Jeanine · member of 3 groups | CRNP | Nurse Practitioner | Du Bois | PA | premium |
| 1679671093 | Ruthardt, Frederick · member of 3 groups | MD | Gastroenterology | Uniontown | PA | premium |
| 1730136219 | Samdani, Besma · member of 2 groups | MD | Gastroenterology | Phoenixville | PA | premium |
| 1336627843 | Sauder, Heather · member of 2 groups | CRNP | Nurse Practitioner | Lancaster | PA | premium |
| 1235392713 | Schrock, Wesley · member of 3 groups | Diagnostic Radiology | Lebanon | NH | premium | |
| 1912308479 | Schwegler, Kathleen · member of 4 groups | PA-C | Physician Assistant | Federal Way | WA | premium |
| 1568807402 | Shelby, Evan · member of 2 groups | MD | Gastroenterology | Lancaster | PA | premium |
| 1881699445 | Shih, Christopher · member of 2 groups | M.D. | Gastroenterology | Lancaster | PA | premium |
| 1245261783 | Sluss, James · member of 27 groups | MD | Diagnostic Radiology | Winchester | VA | premium |
| 1306934997 | Smith, David · member of 2 groups | MD | Gastroenterology | Lancaster | PA | premium |
| 1740522010 | Sterling, Jessica · member of 5 groups | M.D. | Gastroenterology | Philadelphia | PA | premium |
| 1760148381 | Taddei, Joan · member of 2 groups | Physician Assistant | Wilmington | DE | premium | |
| 1902164742 | Taydas, Eren · member of 2 groups | M.D. | Gastroenterology | Exton | PA | premium |
| 1073570933 | Tiberio, Richard · member of 2 groups | MD | Internal Medicine | Connellsville | PA | premium |
| 1497940605 | Totten, Jennifer · member of 2 groups | MD | Gastroenterology | Washington | PA | premium |
| 1174302467 | Underkoffler, Caitlin · member of 2 groups | NP | Nurse Practitioner | Philadelphia | PA | premium |
| 1548256738 | Vaze, Milind · member of 2 groups | M.D. | Gastroenterology | Huntingdon Valley | PA | premium |
| 1275845620 | Virk, Muhammad Asif · member of 2 groups | MD | Gastroenterology | York | PA | premium |
| 1043267784 | Weybright, Patrick · member of 3 groups | Diagnostic Radiology | Lancaster | PA | premium | |
| 1144310608 | Whitebloom, Dale · member of 2 groups | DO | Gastroenterology | Lancaster | PA | premium |
| 1407148075 | Yoo, Lisa · member of 2 groups | D.O. | Gastroenterology | Lancaster | PA | 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.