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 18 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. Antonette Brigidi, MDPhiladelphia, PA 191041871656413
  2. Nicole Briley, MDLancaster, PA 176011619439411
  3. David BrillmanPittsburgh, PA 152241386617132
  4. Zachary Brine, DOErie, PA 165091326618547
  5. Catherine Brisland, DOPittsburgh, PA 152191093780223
  6. Donald Brislin, DODublin, PA 189171649294620
  7. Corey BrisseauPhiladelphia, PA 191521194413039
  8. Daniel Brito Guzman, M.DPhiladelphia, PA 191411164854519
  9. Clemente BrittoPhiladelphia, PA 191411235343864
  10. Garrett Britton, D.O.Meadville, PA 163351437563319
  11. Llda Britton, M.D.Enola, PA 170251932189495
  12. Jon Brndjar, D.O.Allentown, PA 181031477523934
  13. Kyle Brockman, DOHarrisburg, PA 171011093275158
  14. Susan Brode, MDPittsburgh, PA 152191841262847
  15. Susan Broderman, MDFurlong, PA 189251649245689
  16. Michael Brogna, M.D.Danville, PA 178211053341537
  17. Richard BronnenkantScranton, PA 185051962934778
  18. David Bronstein, DOHarrisburg, PA 171091194758094
  19. Howard Bronstein, MDPhila, PA 191111356355002
  20. David Brooker, DOClarion, PA 162141689133787
  21. Robert Brooks, M.D.Pittsburgh, PA 152401669588810
  22. Ronald Brooks, M.D.Philadelphia, PA 191031972682201
  23. Ann Brotzman, DOAllentown, PA 181031306801337
  24. Philip BrowerAbington, PA 190011891373452
  25. Richard Brower, M.D.Bryn Mawr, PA 190101558331769
  26. Andrew Brown, DOMedia, PA 190631528027646
  27. Frank Brown, MDPittsburgh, PA 152321922070622
  28. Jayne Brown, M.D.Philadelphia, PA 191241083653505
  29. Krysta Brown, DOWest Reading, PA 196111033539994
  30. Linda Brown, MDWyomissing, PA 196101689761074
  31. Lori Brown, D.O.Bethel Park, PA 151021417128570
  32. Mark Brown, MDPhoenixville, PA 194601467491050
  33. Melissa Brown, PANorthampton, PA 180671447251079
  34. Michelle Brown, MDHarrisburg, PA 171091366979072
  35. Rachel Brown, DOWynnewood, PA 190961033869664
  36. Elliot Brownstein, MDElkins Park, PA 190271518962075
  37. Danielle Bruder, MDLinfield, PA 194681669449880
  38. John Bruder, MDLinfield, PA 194681841267077
  39. Stephen Bruening, DOHarrisburg, PA 171091699261677
  40. Randall Brundage, DOPeckville, PA 184521053381590
  41. John Brungo, M.D.Sewickley, PA 151431679998223
  42. John Bruza, MDPhiladelphia, PA 191041093758310
  43. Frances Bryan, MDBala Cynwyd, PA 190041205845385
  44. Holly BryanClairton, PA 150251073294328
  45. Jodie Bryk, M.D.Pittsburgh, PA 152131578791521
  46. Domenick Bucci, M.D.Philadelphia, PA 191141386873446
  47. Maria Bucco, DO, FACPMedia, PA 190631528142791
  48. Niranjani BuchErie, PA 165501346651544
  49. Tyler Buchanan, M.D.Pittsburgh, PA 152431881251999
  50. Kristen Buck, M.D.Allentown, PA 181091720325020

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.