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 110 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. Umer Rizwan, MDPhiladelphia, PA 191411508515529
  2. Daniel Roan, M.D.Philadelphia, PA 191041801112263
  3. Ernesto Robalino Gonzaga, M.D.Philadelphia, PA 191041982145231
  4. Linda Roberts, MDPittsburgh, PA 152321801832134
  5. Nicholas Roberts, DOPhiladelphia, PA 191411376111328
  6. Nathaniel Robertson, M.D.Philadelphia, PA 191401831577345
  7. Thomas RobertsonPittsburgh, PA 152121730575226
  8. Faith Robinson, MDPhiladelphia, PA 191401932770047
  9. Keven RobinsonPittsburgh, PA 152131821209461
  10. Kevin Robinson, MBBSPhiladelphia, PA 191411477285088
  11. Terry Robison, DOCarlisle, PA 170131477548055
  12. Talia Robledo-GilPittsburgh, PA 152131548758154
  13. John Rocchi, MDButler, PA 160011306837091
  14. Emily Rockenbach, MDPhiladelphia, PA 191401790576346
  15. Bradley RockwellClairton, PA 150251295232957
  16. Matthew Rodden, DOAllentown, PA 181031245177336
  17. Eduardo Rodrigues Antonio, MDPhiladelphia, PA 191411972163194
  18. Daisy Rodriguez, M.D.Philadelphia, PA 191341891797015
  19. Liana Rodriguez, DOOrwigsburg, PA 179611053577601
  20. Diana Rodriguez Alcantara, MDPittsburgh, PA 152241366015158
  21. Annmarie Rodriguez Hadad, MDPhiladelphia, PA 191041558858225
  22. Roxanna Rodriguez Llanos, DOMontgomeryville, PA 189361538320031
  23. Nestor Rodriguez-Morales, MDPhiladelphia, PA 191401700417342
  24. Susan Roedder, MDFlourtown, PA 190311386878718
  25. Paul Roediger, M.D.Abington, PA 190011922177278
  26. Paul Roemer, MDDu Bois, PA 158011548360928
  27. Mindi Roeser, MDPhiladelphia, PA 191071487688453
  28. Michael Rogan, MDScranton, PA 185051114993227
  29. Aime RogerCroydon, PA 190211093832503
  30. Brenda Rogers, MDPhila, PA 191401750321790
  31. Edward Rogers, MDRed Lion, PA 173561255361614
  32. Kimberly Rogers, M.D.Philadelphia, PA 191201073809828
  33. Ryan RogersAllentown, PA 181031275978025
  34. Caroline Rogi, MDPhiladelphia, PA 191481346771334
  35. Anita Rohatgi, MDPen Argyl, PA 180721639178411
  36. Anuja Rohatgi, M.DEaston, PA 180421790728707
  37. Richard Rohr, M.D.Sayre, PA 188401114986775
  38. Charles Rohrbach, DOCorry, PA 164071548498272
  39. Mary Katherine Rohrbaugh, MDPhiladelphia, PA 191111588243208
  40. Rebecca Roller, MDHershey, PA 170331407038268
  41. Joshua RolnickPhiladelphia, PA 191041669764486
  42. David Rolston, MDDanville, PA 178221841257680
  43. Nicholas RomaBethlehem, PA 180151700526134
  44. Matthew Roman, M.D.Philadelphia, PA 191061558649061
  45. Michael Roman, D.O.Jeffersonville, PA 194031073576849
  46. David Romanoff, MDPenn Valley, PA 190721396716718
  47. Yahel Romem, MDYork, PA 174031912823899
  48. Bruno Romeo, MDClearfield, PA 168301689615247
  49. Jeffrey Romeo, M.D.Phoenixville, PA 194601225414477
  50. Bryan Romero, D.O.Wyomissing, PA 196101346479193

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.