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 27 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. Gerald Cocchiaro, DOLansdale, PA 194461275588188
  2. Caterina Cocchieri, DOPhiladelphia, PA 191411245960087
  3. Louis Coda, MDChambersburg, PA 172011063412641
  4. Melissa Cognetti, MDKing Of Prussia, PA 194061518997675
  5. Daniel Cohen, DOPhiladelphia, PA 191061619670841
  6. David Cohen, MDWynnewood, PA 190961215908645
  7. Howard Cohen, MDMechanicsburg, PA 170501790786499
  8. Jill Cohen, DOPaoli, PA 193011962479576
  9. Matthew Cohen, MDChester, PA 190131437219748
  10. Paul Cohen, MDPhiladelphia, PA 191071013935303
  11. Sarah Cohen, M.D.Wynnewood, PA 190961386972842
  12. Lillian Cohn, M.D.Philadelphia, PA 191071538160825
  13. Victor ColaiacoGreenville, PA 161251346216413
  14. Joseph Colancecco, M.D.Danville, PA 178221083680581
  15. Francis Colangelo, MDMonroeville, PA 151461255374633
  16. Brian Cole, M.D., M.PH.Broad Top, PA 166211184678955
  17. Raymond Coleman, M.D.Phila, PA 191431487781639
  18. Silvia Coleman, MDNew Castle, PA 161051003807546
  19. Steven ColemanErie, PA 165041871030304
  20. Bryan Colligan, DOCorry, PA 164071174905350
  21. Brittany Collins, D.O.Bethlehem, PA 180151063945830
  22. Christina Collins, MDYork, PA 174021952344350
  23. David Collins, MDPhiladelphia, PA 191111538120035
  24. Ethan Collins, DOPhiladelphia, PA 191141790417145
  25. Molly Collins, MDPhiladelphia, PA 191111275767915
  26. Amy Collis-Cowitch, MDAllentown, PA 181031356333744
  27. Stephanie Colodny, M.D.Mc Murray, PA 153171932172475
  28. Carl Colombo, DOYork, PA 174021326075482
  29. Carlos Colon, MDEmmaus, PA 180491518917335
  30. Jonathan Colon Sanchez, MDPhiladelphia, PA 191071285209403
  31. Catherine Comas, MDWindber, PA 159631346249943
  32. Ariane Conaboy, D.O.Scranton, PA 185091447490602
  33. Erin Concannon-FinkSeneca, PA 163461982679866
  34. Alexandra ConfortiOrwigsburg, PA 179611043969694
  35. Joanne Connaughton, MDCrum Lynne, PA 190221093791444
  36. Joanne Connell, MDFountainville, PA 189231639129976
  37. Kenneth Conner, MDCamp Hill, PA 170111801856893
  38. Kevin Connor, D.O.Ridley Park, PA 190781821018953
  39. Matthew ConnorPhiladelphia, PA 191041366939852
  40. Patrick ConnorsScranton, PA 185051134548043
  41. Stephen Conrad, MDMedia, PA 190631477643609
  42. Brenna ConroyPittsburgh, PA 152131669738514
  43. Paul Conslato, M.D.Lancaster, PA 176011366431934
  44. Winifred Constable, M.D.Bryn Mawr, PA 190101770897282
  45. Angelo Constantino, MD MPHBlawnox, PA 152381669479283
  46. Corinne Conte, M.D.Aliquippa, PA 150011851384184
  47. Mark Conway, MDPhiladelphia, PA 191071447802186
  48. Brennan Cook, MDAllentown, PA 181031902655244
  49. Randall Cook, M.D.Ligonier, PA 156581922122274
  50. Michael Cooney, MDErie, PA 165441366426983

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.