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 2 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. Charles Ackley, D.O.Lock Haven, PA 177451326012717
  2. Olivia Ackley, MDWynnewood, PA 190961174453930
  3. Daniel Acosta, DOPhiladelphia, PA 191041639798127
  4. Elbert AcostaNew Castle, PA 161051184620320
  5. Joseph Acri, D.O.Hanover, PA 173311295722163
  6. Emilia Adah, D. ODrexel Hill, PA 190261902039621
  7. Marie Adajar, M.D.Mountain Top, PA 187071114932829
  8. Mario Adajar, M.D.Wilkes Barre, PA 187651962476267
  9. Ashok Adalja, M.D.Butler, PA 160011841390424
  10. Louis Adamo, MDScranton, PA 185081881638781
  11. Nancy Adamopoulos, MDLancaster, PA 176021003896283
  12. Elena Adamov, MDPhiladelphia, PA 191021003961400
  13. Andrew Adams, M.D.Saxonburg, PA 160561093911588
  14. Judith Adams, MDPhiladelphia, PA 191461730395088
  15. Lawrence Adams, M.D.Philipsburg, PA 168661740210178
  16. Rocco Adams, MDPittsburgh, PA 152271689635229
  17. Tamara Adams, M.D.Lebanon, PA 170421285626739
  18. Arunmozhi Adavan, MDEaston, PA 180451972006088
  19. Pranay Adavelly, MDPhiladelphia, PA 191401700577079
  20. Christopher Addis, M.D.Lancaster, PA 176021649269150
  21. Elyse Addonizio, DOPittsburgh, PA 152321508507708
  22. Abiola Adebayo, MDJefferson Hills, PA 150251205515079
  23. Rasidat Adeduntan, MDPhiladelphia, PA 191041558854695
  24. Olukemi Adekanmbi, MDPhiladelphia, PA 191521669631206
  25. Bahar Adeli, MDPhiladelphia, PA 191021093237554
  26. Michael Adelman, M.D.Erie, PA 165041518958750
  27. Aderinsola Ademiluyi, MDAltoona, PA 166011922595644
  28. Olatokunbo Adeniyi, M.D.Harrisburg, PA 171121174621809
  29. Adefolaseyi Aderotoye, MDHanover, PA 173311891146585
  30. Comfort Adewunmi, DOWilliamsport, PA 177011871120881
  31. Oluwatimilehin Adewunmi, MD, MPHPhila, PA 191411093499493
  32. Rabin Adhikari, MDCarlisle, PA 170151205410610
  33. Smita Adhikari, MDBristol, PA 190071679318364
  34. Adam Adika, MDPhiladelphia, PA 191401619593811
  35. Santoshini AdiviPittsburgh, PA 152121154206480
  36. Alan Adler, M.D.Bryn Mawr, PA 190101386782217
  37. Bharat Adroja, M.D.Lock Haven, PA 177451821070947
  38. Rohan Advani, MDPhiladelphia, PA 191401679453716
  39. Thekriat Afaneh, MDBartonsville, PA 183211982068433
  40. Muhammad Affan, MDScranton, PA 185031285290171
  41. Lisa Affatato-Bradley, MDRockledge, PA 190461285639724
  42. Adebimpe Afolabi, DOLititz, PA 175431306089701
  43. Iman AfrazPittsburgh, PA 152121861378432
  44. Amna Afreen, MDHarrisburg, PA 171041134854037
  45. Zohaib AftabPittsburgh, PA 152131922415926
  46. Azra AfthabEaston, PA 180451194666552
  47. Bhawna AgarwalMcKeesport, PA 151321699157966
  48. Meena Agarwala, MDAllentown, PA 181091447222070
  49. Anjali AgarwallaPhiladelphia, PA 191041558980391
  50. Weien Agate, M.D.Butler, PA 160011982670691

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.