NPPES file of Aug 9, 2026

Emergency Medicine Physician in Pennsylvania

3,911 NPPES records list emergency medicine physician with a practice address in Pennsylvania, 30 per 100,000 residents, the 6th highest rate of 51. Philadelphia and Pittsburgh have the most; each record links to the provider's NPI and the Pennsylvania license search. Page 52 of 79.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207P00000X · 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, 1,006

  1. Philadelphia1,006
  2. Pittsburgh424
  3. Bethlehem342
  4. York184
  5. Allentown162

Emergency Medicine Physician records in Pennsylvania

  1. Case Newsom, D.O.Bethlehem, PA 180151104189158
  2. Rayce Newswanger, MDWest Reading, PA 196111134019631
  3. Andrew NguyenYork, PA 174031467202325
  4. Andrew Nguyen, M.D.Philadelphia, PA 191061477993962
  5. Emily Nguyen, M.D.Philadelphia, PA 191061215377999
  6. Michael Nguyen, DOBethlehem, PA 180151114549425
  7. Michael Nguyen, M.D.Allentown, PA 181031750308375
  8. Ngoc Nguyen, MDPhiladelphia, PA 191411184309833
  9. Thu NguyenHershey, PA 170331912528050
  10. James Nicholas, MDPittsburgh, PA 152031417908195
  11. Matthew Niehaus, DOBethlehem, PA 180171952745077
  12. Annabelle Nielsen, MDSewickley, PA 151431578198651
  13. Dhimitri Nikolla, DOErie, PA 165021366839995
  14. Matthew NimmoBethlehem, PA 180171255823886
  15. Nupur NischalPhiladelphia, PA 191071316479025
  16. Alice Niwinski, PAPhoenixville, PA 194601861408569
  17. Monique Noble, MDPittsburgh, PA 152121780962779
  18. Howard Noels, MDEaston, PA 180421376537167
  19. Joseph Noga, DOPittsburgh, PA 152031841240553
  20. Benjamin NohNorristown, PA 194011972777803
  21. Evgenia Nokovich, DOPhiladelphia, PA 191141174106751
  22. Robert NordellWest Reading, PA 196111477231454
  23. Kenneth NormanBethlehem, PA 180151306297338
  24. Kevin Norman, MD, MSYork, PA 174031871021980
  25. Christopher Norris, M.D.Bethlehem, PA 180151780030486
  26. Mark Notash, MDMacungie, PA 180621558545863
  27. Morgan Novakovich, DOPhiladelphia, PA 191411215611694
  28. Kathryn Nowlan, MDEphrata, PA 175221699394007
  29. Joseph Nowoslawski, MDExton, PA 193411225261647
  30. Grant Nugent, MD, PHARMDWest Reading, PA 196111548779390
  31. Brandon Nunnally, M.D.Pittsburgh, PA 152131235512708
  32. Chiemeke Nwabueze, MDYork, PA 174031114417771
  33. Chidinma Nwakanma, MDPhiladelphia, PA 191041285977538
  34. Jamaji Nwanaji-Enwerem, MDPhiladelphia, PA 191041831778299
  35. Obinna Nwosu, M.D.Ephrata, PA 175221710279427
  36. Steven NystromPittsburgh, PA 152191679812069
  37. Gerald O Malley, DOPhiladelphia, PA 191411356300057
  38. Kelly O'Brien, MDBethlehem, PA 180151740801687
  39. Alanna O'Connell, D.O.Philadelphia, PA 191071396134821
  40. Colin O'Dea, M.D.Philadelphia, PA 191021992969117
  41. Cullen O'Donnell, DOPittsburgh, PA 152321619545969
  42. Colin O'Hara, DOAllentown, PA 181031134803836
  43. Kathy O'Hara, D.O.Philadelphia, PA 191041619989704
  44. Kory O'Hara-Hanley, DOJohnstown, PA 159051659010635
  45. Conor O'Meara, MDChester, PA 190131851979629
  46. Michael O'Neil, M.D.Philadelphia, PA 191041376988600
  47. Gerald O'Neill, MDPhiladelphia, PA 191041730334277
  48. Jessica O'Shea, MDPhiladelphia, PA 191041922758457
  49. John O'Shura, MDPottstown, PA 194641487844189
  50. Daniel O'Sullivan, MDAbington, PA 190011053773473

Source: CMS NPPES, primary taxonomy 207P00000X: records by practice city and the list of records, file of Aug 9, 2026.

Pennsylvania ranks 6 of 51 per resident

  1. Maine33
  2. Michigan31
  3. Vermont30
  4. Pennsylvania30
  5. West Virginia28
  6. Illinois26
  7. 50 states and D.C.21

Source: CMS NPPES, primary taxonomy 207P00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

82.3% of these records appear in a Medicare file, against 81.5% 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. Pennsylvania82.3%
  2. United States81.5%

Emergency Medicine Physician records in Pennsylvania, measured

  • In a Medicare file3,219 of 3,911 · 82.3% here, 81.5% nationally
  • In the CMS Doctors and Clinicians file2,233 · 57.1% here, 58.7% nationally
  • Not updated in five years or more2,003 · 51.2% here, 54.8% nationally
  • Median graduation year2013 · the 2,231 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207P00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

3,911 NPPES records list emergency medicine physician (207P00000X) as their primary taxonomy with a practice address in Pennsylvania: 30 per 100,000 residents against 21 nationally (50 states and D.C.). Philadelphia has 1,006 of them (26%).

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. Florida4,034
  2. Illinois3,291
  3. Michigan3,083
  4. Ohio3,002

States with a similar rate per 100,000

  1. Vermont30.4
  2. West Virginia27.8
  3. Maine33.4
  4. Massachusetts26.1

The largest states

  1. California7,751
  2. New York5,025
  3. Texas4,885
  4. Florida4,034
  5. Illinois3,291

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.