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 61 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. Lillian Jordan, MDButler, PA 160011235154295
  2. Michelle Jordan, DOLancaster, PA 176021700815214
  3. Noah JoseAllentown, PA 181031104761626
  4. Riza Jose, M.D.Du Bois, PA 158011184911380
  5. Alfred Joseph, M,D.Hermitage, PA 161481588632517
  6. Ashna Joseph, MDHershey, PA 170331538818422
  7. Joseph Joseph, MDHermitage, PA 161481417949173
  8. Matthew JosephSewickley, PA 151431124346978
  9. Michael Joseph, DOPhiladelphia, PA 191311003376054
  10. Rachael-Ann Joseph, M.D.Harrisburg, PA 171091992005235
  11. Raymond Joseph, M.D.Wilkes Barre, PA 187021457333262
  12. Ami Joshi, DOPhiladelphia, PA 191061710900865
  13. Manuja Joshi, M.D.Fogelsville, PA 180511679527345
  14. Nirmal Joshi, MDHarrisburg, PA 171111306875968
  15. Tejas Joshi, MDPhiladelphia, PA 191401356868459
  16. Scott Joshowitz, MDMerion Station, PA 190661700189131
  17. Pauline Joshua, M.D.York, PA 174081174962286
  18. Nicholas JovanovichBurgettstown, PA 150211679884290
  19. Rebecca Joyce, MDEaston, PA 180451891485348
  20. Michelle Joyner, DOPhiladelphia, PA 191141710555917
  21. Todd Jozsa, M.D.Philadelphia, PA 191041104175603
  22. Lubin Juarez, MDLansdale, PA 194461407385180
  23. Julia JuddPhiladelphia, PA 191401790165231
  24. Kevin Judelman, MDPittsburgh, PA 152121518126531
  25. Jiwon Jane Jue, M.D., M.SC.Wayne, PA 190871700079217
  26. Ronald Julia, MDBethlehem, PA 180201104878057
  27. Ronald Julia, MDPlymouth Meeting, PA 194621467890335
  28. Noelle Juliano, D.O.West Reading, PA 196111407242126
  29. Howard JulienPhiladelphia, PA 191041497999452
  30. Taylor Jumper, M.D.Philadelphia, PA 191401588281331
  31. Joshua Jun, MDPittsburgh, PA 152401891157848
  32. Monika Juszczyk, MDSaxonburg, PA 160561346219300
  33. Siddhanta K C, M.D.Wynnewood, PA 190961750071239
  34. Mirna Kaafarani, MDPhiladelphia, PA 191401225875073
  35. Mohammad Kabir, DOErie, PA 165091497276125
  36. Donald Kachline, M.D.Clarks Summit, PA 184111437229747
  37. Richard Kagen, MDWyndmoor, PA 190381730174996
  38. Roberta KahlerSeneca, PA 163461215930904
  39. Gunjan Kahlon, M.D.Philadelphia, PA 191411376741710
  40. Jai Kahlon, DOMedia, PA 190631982347548
  41. Jasleen Kahlon, MDPhiladelphia, PA 191021023501228
  42. Deborah Kahn, MDCrum Lynne, PA 190221942371026
  43. Mala Kailasam, MDPhiladelphia, PA 191111003849779
  44. Aleesha KainatPittsburgh, PA 152191518585546
  45. Anand Kaji, M.D.Philadelphia, PA 191021962798173
  46. Tanya Kakar, MDPhiladelphia, PA 191411356837306
  47. Renuka KakaralaWilliamsport, PA 177011417012030
  48. Nalini Kakimallaiah, M.D.Scranton, PA 185101023258126
  49. Fares Kalache, MDPhiladelphia, PA 191071780740126
  50. Yugandhar Kalagara, MDHershey, PA 170331285039602

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.