NPPES file of Aug 9, 2026

Nephrology Physician in Pennsylvania

651 NPPES records list nephrology physician with a practice address in Pennsylvania, 5 per 100,000 residents, the 6th highest rate of 51. Philadelphia and Pittsburgh have the most; each record links to the provider's NPI and the Pennsylvania license search. Page 5 of 14.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207RN0300X · 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, 175

  1. Philadelphia175
  2. Pittsburgh71
  3. Allentown41
  4. Danville21
  5. Lancaster18

Nephrology Physician records in Pennsylvania

  1. Robert Gayner, MDFountain Hill, PA 180151508869710
  2. Abdallahsassine Geara, M.D.Philadelphia, PA 191041629223045
  3. Daniel George, MDEast Norriton, PA 194031689662793
  4. Jason GeorgeDanville, PA 178221578803698
  5. Roger Getts, DOScranton, PA 185101295733194
  6. Nasrollah Ghahramani, MDHershey, PA 170331538193479
  7. Victor Ghantous, M.DWillow Grove, PA 190901356363253
  8. Nimrta Ghuman, M.D.York, PA 174031871792960
  9. Rupinder Gill, MDYork, PA 174021386897734
  10. Avrum Gillespie, M.D.Philadelphia, PA 191401770747016
  11. Joseph Girone, M.D.Philadelphia, PA 191371366692253
  12. Christopher Gisler, MDPittsburgh, PA 152191588845796
  13. Joel Glickman, MDPhiladelphia, PA 191041124027727
  14. Colin Godwin, MDPhiladelphia, PA 191041750020558
  15. Stanley Goldfarb, MDPhiladelphia, PA 191041326054024
  16. Jesse Goldman, MDPhiladelphia, PA 191401861480022
  17. Stephen Goldstein, MDPhiladelphia, PA 191411588600316
  18. Kiran Goli, MDPhiladelphia, PA 191071538485081
  19. Cheryl Good, CRNPLancaster, PA 176011528499753
  20. Simin Goral, MDPhiladelphia, PA 191041205863586
  21. Robert Gradzki, M.D.Lebanon, PA 170421578555967
  22. Jamie Green, MDDanville, PA 178221992826465
  23. Francis Grillo, M.D.Hanover, PA 173311649376088
  24. James Groff, DOLancaster, PA 176041912959107
  25. Joseph Gronich, MDWillow Grove, PA 190901316029564
  26. Robert Grossman, MDWynnewood, PA 190961932139037
  27. Thomas Guagliardo, D.O.Langhorne, PA 190471538321617
  28. Tariku Gudura, MDCharleroi, PA 150221255861001
  29. Ambreen Gul, MDPittsburgh, PA 152131346322757
  30. Rakesh Gulati, MDPhiladelphia, PA 191071770571937
  31. Astha Gupta, MBBSPhiladelphia, PA 191411659659407
  32. Maitreyee Gupta, M.D.Philadelphia, PA 191071952505810
  33. Pawan Gupta, MDAltoona, PA 166011649287012
  34. Saurabh Gupta, M.DPhiladelphia, PA 191411134381312
  35. Faina Gurevich, M.D.Johnstown, PA 159041457535031
  36. Joseph Guzzo, M.D.Allentown, PA 181031154312833
  37. Amr Habbach, MDPittsburgh, PA 152121821403817
  38. David Hakas, MDPittsburgh, PA 152241578581930
  39. Rekha Halligan, M.D., PH.D.Erie, PA 165071548205669
  40. Emad HamedWilkes Barre, PA 187111730675646
  41. Seyed Hamrahian, MDPhiladelphia, PA 191071578621587
  42. Steven Han, MDExton, PA 193411205872231
  43. Won Han, MDPhiladelphia, PA 191401215993571
  44. Katarina Harabin, MDWilkes Barre, PA 187111154366540
  45. Meera Harhay, MDPhiladelphia, PA 191041063631596
  46. Sundaram Hariharan, MDPittsburgh, PA 152131619928447
  47. Mehmet Harmanci, M.D.Lewistown, PA 170441982671046
  48. Drew Harrison, MDAllentown, PA 181031023094364
  49. James Hartle, M.D.Danville, PA 178221619946928
  50. Shawn Hazlett, DOAllentown, PA 181031316925209

Source: CMS NPPES, primary taxonomy 207RN0300X: records by practice city and the list of records, file of Aug 9, 2026.

Pennsylvania ranks 6 of 51 per resident

  1. Maryland5.5
  2. New York5.4
  3. Delaware5.0
  4. Pennsylvania5.0
  5. Louisiana4.8
  6. New Jersey4.7
  7. 50 states and D.C.4.0

Source: CMS NPPES, primary taxonomy 207RN0300X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

84.2% of these records appear in a Medicare file, against 85.8% 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. Pennsylvania84.2%
  2. United States85.8%

Nephrology Physician records in Pennsylvania, measured

  • In a Medicare file548 of 651 · 84.2% here, 85.8% nationally
  • In the CMS Doctors and Clinicians file468 · 71.9% here, 76.0% nationally
  • Not updated in five years or more371 · 57.0% here, 54.9% nationally
  • Median graduation year2001 · the 468 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207RN0300X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

651 NPPES records list nephrology physician (207RN0300X) as their primary taxonomy with a practice address in Pennsylvania: 5 per 100,000 residents against 4 nationally (50 states and D.C.). Philadelphia has 175 of them (27%).

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. Illinois572
  2. Ohio499
  3. Florida840
  4. New Jersey433

States with a similar rate per 100,000

  1. Delaware5.0
  2. Louisiana4.8
  3. Puerto Rico4.7
  4. New York5.4

The largest states

  1. California1,468
  2. Texas1,159
  3. New York1,049
  4. Florida840
  5. Illinois572

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.