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 92 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. Shubha Neboori, MDEast Stroudsburg, PA 183011922366954
  2. Sejal NeelUniontown, PA 154011396323275
  3. Hemanth Babu Neeli, M.D.,Philadelphia, PA 191111801092911
  4. Eileen Neely, MDCoraopolis, PA 151081811919137
  5. Alberta Negri JimenezPittsburgh, PA 152321326731472
  6. Bryan Negrini, MDAliquippa, PA 150011487670246
  7. Michael Azeze Negussie, MDPhiladelphia, PA 191411699696245
  8. Atif Nehvi, MDPhiladelphia, PA 191411306463518
  9. Philip Neiderer, DOCarlisle, PA 170131922093509
  10. Garry Neil, M.D.New Hope, PA 189381508244427
  11. Lee Neiman, MDHomestead, PA 151201205896198
  12. Bhargava NelluriPhiladelphia, PA 191411164047726
  13. Sruthi Nelluri, M.DCarlisle, PA 170131669965232
  14. James Nels, D.O.Lancaster, PA 176031760647366
  15. Gregory Nelson, M.D.Philadelphia, PA 191381730107970
  16. Laurie Nelson, MDHershey, PA 170331972823557
  17. Marcia Nelson, MDMurrysville, PA 156681043591597
  18. Meredith NelsonPhiladelphia, PA 191401699612929
  19. Krishna Nemani, M.D.Carlisle, PA 170151982025631
  20. Roxanne Nemati, MDPhiladelphia, PA 191071093456402
  21. Jack Nemez, M.D.Phila, PA 191491336171651
  22. Ashish NepalYork, PA 174031235818717
  23. Shaili Nepal, M.D.Abington, PA 190011003221359
  24. Reed NernessPittsburgh, PA 152611578141230
  25. Dorly Nerval, MDDoylestown, PA 189011366605230
  26. Nomilinne Nery, M.D.Philadelphia, PA 191411164634598
  27. Howard Nesbitt, D.O.Philadelphia, PA 191341699730069
  28. John Nesbitt, M.D.Meadville, PA 163351679505028
  29. Jonathan Nesfeder, D.O.West Reading, PA 196111265875843
  30. Anthony Nespola, M.D.Wellsboro, PA 169011801923115
  31. Nicole Nester, DOAllentown, PA 181031144012758
  32. Matthew Nettleton, MDBlairsville, PA 157171114983616
  33. Willam Neuman, MDPhiladelphia, PA 191041891725511
  34. Sunita Neupane, M.D.Harrisburg, PA 171041871099101
  35. Nora NewcombEaston, PA 180421891681623
  36. Christine Newkirk, M.D.Philadelphia, PA 191521245335058
  37. Christopher Newman, MDReading, PA 196051376531921
  38. Ellyce Newsome, CRNPPhiladelphia, PA 191181144968082
  39. Michael Neyman, M.D.Harrisburg, PA 171091619224615
  40. Gataree Ngarmchamnanrith, M.D.Philadelphia, PA 191411669684080
  41. Hannah NgoDanville, PA 178211801686936
  42. Bach Nguyen, M.D.Philadelphia, PA 191481114923869
  43. Bao Nhi Nguyen, DOHarrisburg, PA 171011528521655
  44. Don Nguyen, M.D.Lancaster, PA 176011427012665
  45. Dung Nguyen, DOSpringfield, PA 190641154330074
  46. Hai Nguyen, D.O.West Reading, PA 196111598705774
  47. Hang Nguyen, M.DPhoenixville, PA 194601295817013
  48. Jennifer Nguyen, D.O.Elizabethtown, PA 170221447486014
  49. Kenneth Nguyen, M.D.Philadelphia, PA 191201568460103
  50. Kevin Nguyen, DOErie, PA 165091689235541

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.