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 131 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. John Telegadis, M.D.Elkins Park, PA 190271184666554
  2. Roberto Tellez, MDPhiladelphia, PA 191401376166553
  3. Kristin Templin, M.D.Meadville, PA 163351992737332
  4. John Michael Teotico, M.D. M.B.ABethlehem, PA 180151962859124
  5. Paul TepePittsburgh, PA 152201407810930
  6. Elizabeth Teperov, M.D.Philadelphia, PA 191071669490256
  7. Nelly Tepper, MDJohnstown, PA 159051134125412
  8. Rafael Teran, MDAllentown, PA 181041962658187
  9. Frederick Teribury, M.D.Sayre, PA 188401982635124
  10. Robert Ternes, M.D.Waynesboro, PA 172681699703215
  11. John Terry, MDWellsboro, PA 169011710089925
  12. Makayla Testa, DOPhiladelphia, PA 191401942985452
  13. Akhila Tetali, MDAllentown, PA 181031851238620
  14. Pratap Reddy Tetali, M.DWest Reading, PA 196111548672041
  15. Bereket Tewoldemedhin, MDBristol, PA 190071841814431
  16. Cyriac Thachet, MDPhiladelphia, PA 191251578547709
  17. Arun Thakur, M.D.Langhorne, PA 190471609082288
  18. Tushar Thakur, MDAbington, PA 190011467829275
  19. Ira Thal, MDWest Chester, PA 193801881621878
  20. Alvin Thalappillil, MDPittsburgh, PA 152131093205767
  21. Parineetha Thangada, MDLancaster, PA 176021669480158
  22. Suraj Thangada, M.D.Scranton, PA 185101407107790
  23. Vinod Thangada, MDReading, PA 196051407821101
  24. Sowmya Thanneeru, M.DScranton, PA 185101962842898
  25. Basanta Thapa, DOYork, PA 174031164107926
  26. Khusbu ThapaWynnewood, PA 190961659125359
  27. Rukshar Thapa, MDWynnewood, PA 190961023706017
  28. Samriddha Thapa, MDBristol, PA 190071730811761
  29. Suman Thapaliya, MDDanville, PA 178221225559297
  30. Akshay Thaper, MDWynnewood, PA 190961588417083
  31. Jeffrey Thatcher, MDTelford, PA 189691871547216
  32. Yamin Thein, M.D.Lititz, PA 175431881079556
  33. Robert Theiss, M.D.Bethlehem, PA 180171699174680
  34. Abhinay Theli, MDSayre, PA 188401144754144
  35. Ashwatha Thenappan, MDPittsburgh, PA 152131417526765
  36. Nicholas Theodoropoulos, MDPhiladelphia, PA 191071356801153
  37. Lauren Theriault, MDNewtown Square, PA 190731215321500
  38. Prashan Thiagarajah, MDPittsburgh, PA 152371184924417
  39. Brent Thiel, MDPittsburgh, PA 151221144596701
  40. Somsak Thiplueporn, MDBedford, PA 155221740371483
  41. Parvati Thiru, MDPhiladelphia, PA 191021720055866
  42. Ai-En Thlick, MDLevittown, PA 190561649335811
  43. Colleen ThomPhiladelphia, PA 191411174885362
  44. Christopher Thomas, M.D.Meadville, PA 163351073545653
  45. Colin Thomas, M.D.Philadelphia, PA 191071871957159
  46. Emil Thomas, M.D.Philadelphia, PA 191401164685301
  47. Frank Thomas, M.D.Blossburg, PA 169121801923032
  48. Holly Thomas, M.D.Pittsburgh, PA 152131225268303
  49. Justin Thomas, M.D.Wilkes Barre, PA 187111982661146
  50. Kelly Thomas, MDPittsburgh, PA 152151093212904

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.