NPPES file of Aug 9, 2026

Internal Medicine Physician in Pennsylvania

7,300 NPPES records list internal medicine physician with a practice address in Pennsylvania, 56 per 100,000 residents, the 11th highest rate of 51. Philadelphia and Pittsburgh have the most; each record links to the provider's NPI and the Pennsylvania license search. Page 144 of 146.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207R00000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Philadelphia has the most, 1,855

  1. Philadelphia1,855
  2. Pittsburgh750
  3. Allentown218
  4. Harrisburg184
  5. York164

Internal Medicine Physician records in Pennsylvania

  1. Fereshteh Yazdanpanah, MD, MBAPhiladelphia, PA 191411730078049
  2. Alyssa Yeager, MDPhiladelphia, PA 191071801323258
  3. Graham Yeager, MDScranton, PA 185101689106452
  4. George Yeasted, MDPittsburgh, PA 152431083705883
  5. Matthew YeckleyDanville, PA 178221447044615
  6. Michael Yee, D.O.Philadelphia, PA 191021710365721
  7. Alexander Yeh, M.D.Philadelphia, PA 191491508897075
  8. Newman Yeilding, MDArdmore, PA 190031194053702
  9. Victoria Yellamaty, MDYork, PA 174031366017014
  10. Bruck Yemenu, MDHershey, PA 170331194045609
  11. Gary Yeoman, D.O.Philadelphia, PA 191141962430314
  12. Ho-Man Yeung, M.DPhiladelphia, PA 191401144758616
  13. Sin Kei Yeung, M.D.Glen Mills, PA 193421669704607
  14. Stanley Yevelson, DOBethlehem, PA 180181528087764
  15. Celebi YildirimPhoenixville, PA 194601235975327
  16. Said Yildirim, MDJohnstown, PA 159051558289256
  17. Dongfang Diana Yin, M.D.Wynnewood, PA 190961689692733
  18. Thanaboon Yinadsawaphan, MDPhiladelphia, PA 191411578259651
  19. Amanda YisraelPhiladelphia, PA 191311396322848
  20. David Yoder, MDHershey, PA 170331952600108
  21. Michael Yodice, MDDanville, PA 178221538747795
  22. Mark Yoffe, M.D.York, PA 174031437477502
  23. Tenzin Yongye, MDPhiladelphia, PA 191401568308963
  24. Esther Yoo, M.D.Radnor, PA 190871396279352
  25. Heui Yoo, MDYork, PA 174021578676854
  26. Daniel Yoon, MDBethlehem, PA 180151659066207
  27. Kibo Yoon, MDPhiladelphia, PA 191411700562253
  28. Nicole YoonPhiladelphia, PA 191401467136697
  29. Thomas Yoon, M.D.Bethlehem, PA 180171588157945
  30. Shakira Yoosuf, MDPittsburgh, PA 152131659065233
  31. Brandon Yorty, DOBethlehem, PA 180151366934911
  32. Kristena Yossef, MDWilkes Barre, PA 187111275162018
  33. Adrienne Young, M.D.Mc Kees Rocks, PA 151361124040449
  34. Janet Young, MDPhila, PA 191241962459859
  35. Jessica Young, DOWest Reading, PA 196111457617870
  36. Nicholas Young, M.D.Philadelphia, PA 191071396270393
  37. Thomas Young, M.D.Camp Hill, PA 170111679563373
  38. Thomas Young, M.D.Center Valley, PA 180341679546824
  39. William Young, M.D.York, PA 174021578548137
  40. Ashley Youngs, DOHershey, PA 170331265993372
  41. Zohaib YousafWest Reading, PA 196111386375038
  42. Mirella Youssef, MDPittsburgh, PA 152121578492328
  43. Joseph Yozviak, D.O.Allentown, PA 181021174561674
  44. Otoniel Ysea-Hill, MDEast Norriton, PA 194031902475619
  45. Jenny Yu, M.D.North Wales, PA 194541013255850
  46. Marie Majelle Yu, MDPhiladelphia, PA 191111720026214
  47. Mingran Yu, DOWest Reading, PA 196111932846102
  48. Ning Yueh, DOPaoli, PA 193011841600772
  49. Joseph YuhasPittsburgh, PA 152321043711070
  50. Anisa Yunus, M.D.Mc Kees Rocks, PA 151361376656066

Source: CMS NPPES, primary taxonomy 207R00000X: records by practice city and the list of records, file of Aug 9, 2026.

Pennsylvania ranks 11 of 51 per resident

  1. Delaware58
  2. Illinois58
  3. Michigan57
  4. Pennsylvania56
  5. Vermont50
  6. Oregon50
  7. 50 states and D.C.44

Source: CMS NPPES, primary taxonomy 207R00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

77.9% of these records appear in a Medicare file, against 78.7% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. Pennsylvania77.9%
  2. United States78.7%

Internal Medicine Physician records in Pennsylvania, measured

  • In a Medicare file5,684 of 7,300 · 77.9% here, 78.7% nationally
  • In the CMS Doctors and Clinicians file4,212 · 57.7% here, 61.4% nationally
  • Not updated in five years or more4,115 · 56.4% here, 55.4% nationally
  • Median graduation year2008 · the 4,208 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207R00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

7,300 NPPES records list internal medicine physician (207R00000X) as their primary taxonomy with a practice address in Pennsylvania: 56 per 100,000 residents against 44 nationally (50 states and D.C.). Philadelphia has 1,855 of them (25%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. Illinois7,238
  2. Massachusetts6,825
  3. Michigan5,735
  4. Texas9,175

States with a similar rate per 100,000

  1. Delaware58.1
  2. New York61.7
  3. Vermont50.4
  4. American Samoa50.1

The largest states

  1. California17,696
  2. New York12,067
  3. Florida10,151
  4. Texas9,175
  5. Illinois7,238

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.