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 129 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. Annika Sundlof, MDPhiladelphia, PA 191401376383018
  2. Mary Julieanne Kay Sundo, MDBethlehem, PA 180201467204339
  3. Daniel Sung, MDDarby, PA 190231588619969
  4. Anna SunnergrenKing Of Prussia, PA 194061750918371
  5. Jane Sunoo, MDWest Chester, PA 193801083673040
  6. Deepika Suri, M.D.Kennett Square, PA 193481760424220
  7. Spurthi Surpur, MDPittsburgh, PA 152121366936478
  8. Allison Sussman, DOPhiladelphia, PA 191071760970669
  9. Elliot Sussman, MDAllentown, PA 181031215956255
  10. Jonathan Sutter, D.O.Chester, PA 190131871805986
  11. Jawahar Suvarnakar, M.D.Du Bois, PA 158011144251802
  12. Kriti Suwal, MDLancaster, PA 176021518454974
  13. Swathi Suyamburajan, MBBSPhiladelphia, PA 191411831924232
  14. Fiona Suydam, M.D.Sewickley, PA 151431528295862
  15. William Swagler, D.O.Erie, PA 165081275532475
  16. Stephen Swain, M.D.Pottsville, PA 179011558334854
  17. Nicole Swallow, M.D.Hershey, PA 170331003029562
  18. Jamie Swanson, DOWarminster, PA 189741700049905
  19. Alan Sweeney, MDLemoyne, PA 170431518958917
  20. Keith Sweigard, MDJenkintown, PA 190461518963917
  21. Andrzej Swiatecki, MDUpland, PA 190131902852585
  22. Jonathan Swinden, MDDanville, PA 178221053773242
  23. Jiji Syamala, M.D.Philadelphia, PA 191241679778062
  24. Ashad SyedEnola, PA 170251184016719
  25. Osama Syed, DOPhiladelphia, PA 191411164152963
  26. Peter Sylves, D.O.Butler, PA 160011952350407
  27. Colin Sylvester, M.D.Philadelphia, PA 191401417336769
  28. Ireneusz Szulawski, M.D.Lewistown, PA 170441104874015
  29. Joseph Szulewski, D.O.Norristown, PA 194011134568314
  30. Joseph Szustak, DOKingston, PA 187041568457406
  31. Luis Taboada, M.D.Philadelphia, PA 191071679776645
  32. Niranjan Tachamo, M.D.West Reading, PA 196111033592910
  33. Christina Tache, MDHarrisburg, PA 171041427748540
  34. Sherine Tadros, M.D.Scranton, PA 185101205190055
  35. Masud Taeri, M.D.Pittsburgh, PA 152121760822753
  36. Elisa Taffe, MDPittsburgh, PA 152121710989652
  37. Kevin Taffe, MDPittsburgh, PA 152121851393706
  38. Hamza Tahir, MDPhiladelphia, PA 191411609557206
  39. Mustafa Tahir, MDYork, PA 174031003793209
  40. Sahar Tahir, MDHarrisburg, PA 171011417452863
  41. Suhaima Tahir, MDDanville, PA 178221154801520
  42. Danyal TahseenPittsburgh, PA 152431699521633
  43. Rutaba TajammalCranberry Twp, PA 160661144880311
  44. Abimbola Talabi, M.D.Pittsburgh, PA 152061124102777
  45. Nicholas Talabiska, DOPhiladelphia, PA 191401881264430
  46. Francis Talangbayan, MDPhiladelphia, PA 191331891845756
  47. Donald Talenti, M.D.Doylestown, PA 189021962457416
  48. Samuel Tallerico, MDPittsburgh, PA 152241538139589
  49. Satish Talluri, MDYork, PA 174021215908967
  50. Isaac Tam, MDWest Chester, PA 193801598791204

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.