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 69 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. Rakesh Korrapati, MBBSPhiladelphia, PA 191411326962648
  2. Milad Kosa, D.O.Drexel Hill, PA 190261053725739
  3. Namir Kosa, MDSpringfield, PA 190641720080849
  4. Sivasankara Kosaraju, MDBryn Mawr, PA 190101558335919
  5. Dariusz Koscielniak, MDEast Stroudsburg, PA 183011710986815
  6. George Kosco, D.O.Harrisburg, PA 171101699774695
  7. Mark Koshar, M.D.Easton, PA 180451538161963
  8. Neven Kosic, MDSharon, PA 161461831162841
  9. Thomas Kosick, MDBethlehem, PA 180151437889326
  10. James Kosik, D.O.Avoca, PA 186411497783468
  11. Jennifer Kostacos, M.D.Horsham, PA 190441023375573
  12. Matthew KostelacDanville, PA 178211871397075
  13. Kyle Koster, MDPittsburgh, PA 152131366946568
  14. Silpa Kosuri, M.D.Harrisburg, PA 171041568809812
  15. Bhanu Prasad Kosuru, M.DPittsburgh, PA 152131992156160
  16. Ragarupa Kotala, MDAllentown, PA 181041730702903
  17. Shaili KothariDanville, PA 178221013594126
  18. William Kottner, MDWashington, PA 153011518054204
  19. John Kotyo, MDMedia, PA 190631376503813
  20. Sheetal Koul, MDPhiladelphia, PA 191401174839591
  21. Peter Kouvatsos, DOYork, PA 174031053570531
  22. Alicia Kovach, MDDanville, PA 178221518579838
  23. Eva Kovacs, M.DWynnewood, PA 190961174964134
  24. Joseph Kovacs, MDPittsburgh, PA 152401790215952
  25. Robert Kovacs, M.D.Allentown, PA 181031558301838
  26. Kavipriya Kovai PalanivelPhiladelphia, PA 191401457281487
  27. Joseph Koval, M.D.Wilkes Barre, PA 187111811029184
  28. Lindsey Kowalski, DOPittsburgh, PA 152321245596675
  29. Oleg Kozak, DOErie, PA 165091518452879
  30. Maureen Kozloski, MDTaylor, PA 185171124289046
  31. Justen Kozlowski, DOPhiladelphia, PA 191071710563408
  32. Ronald Krablin, MDGettysburg, PA 173251366442469
  33. Jennifer Kraft, M.D.Penn Valley, PA 190721023498854
  34. Walter Kraft, M.D.Philadelphia, PA 191071003834177
  35. Samuel Krainsky, MDPhiladelphia, PA 191151790730067
  36. Juan Kraljevic, MDReading, PA 196041780749101
  37. Franci Kraman, MDWynnewood, PA 190961881885887
  38. Brian KramerAllentown, PA 181031629528385
  39. Cody Kramer, MDBethlehem, PA 180151093464265
  40. Mackenzie KramerAbington, PA 190011700413929
  41. Robert Kramer, MDSomerset, PA 155011225029960
  42. Jennifer Kraschnewski, MD MPHHershey, PA 170331578762829
  43. Jason KrasteinPhiladelphia, PA 191401952192619
  44. Glenn Kratzer, MDAllentown, PA 181041275583510
  45. Alan Kravatz, MDLevittown, PA 190561356369623
  46. Marina Kravets, MDLanghorne, PA 190471528018736
  47. Bernard KravitzHuntingdon Valley, PA 190061417111444
  48. Conrad Krawiec, MDHarrisburg, PA 171091225201635
  49. Marilyn Krch, M.D.Exton, PA 193411518087311
  50. James Krebs, MDWashington, PA 153011851488548

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.