NPPES file of Aug 9, 2026

Medical Physician Assistant in Pennsylvania

3,897 NPPES records list medical physician assistant with a practice address in Pennsylvania, 30 per 100,000 residents, the 4th highest rate of 51. Pittsburgh and Philadelphia have the most; each record links to the provider's NPI and the Pennsylvania license search. Page 45 of 78.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 363AM0700X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Pittsburgh has the most, 521

  1. Pittsburgh521
  2. Philadelphia503
  3. Allentown287
  4. Bethlehem101
  5. Lancaster92

Medical Physician Assistant records in Pennsylvania

  1. Heather Mattera, MMS, PA-CAbington, PA 190011992351761
  2. Joy Mattern, PA-CState College, PA 168031790778371
  3. Carolyn Matthews, PA-CErie, PA 165021063883247
  4. Billie MattioliPhiladelphia, PA 191411962221655
  5. Emily Maul, PA-CLancaster, PA 176011649758475
  6. Nancy Maulick, PA-CAllentown, PA 181031326017682
  7. Deanna Maurer, MPAS, PA-CAltoona, PA 166011003104233
  8. Matthew Maust, P.A.Philadelphia, PA 191041679811103
  9. Kim Mayhew, PA-CBryn Mawr, PA 190101891004370
  10. Robert Mayshock, PA-CWilliamsport, PA 177011295005429
  11. Kyle Maza, P.A.-C.Danville, PA 178221649341793
  12. Morina Mazzanti, PA-CNew Castle, PA 161051194144683
  13. William Mazzocco, PA-CTyrone, PA 166861174598304
  14. Shane McAfee, PA-CGettysburg, PA 173251912109521
  15. Katrina McAlester, PA-CHarrisburg, PA 171111316555196
  16. Nicole McAndrew, PHYSICIAN ASSISTANTScranton, PA 185031730413139
  17. Winsor McBeth, PA-CHanover, PA 173311629375407
  18. Jacqueline McBride, PA-CWilkes Barre, PA 187111760220453
  19. Megan McBride, PA-CMercer, PA 161371659942944
  20. Diane McCabe, PACQuakertown, PA 189511063730562
  21. Robert McCafferty, PHYSICIAN ASSISTANTWest Chester, PA 193801811710320
  22. Dacey McCall, PA-CErie, PA 165041396330767
  23. Katherine McCambridge, PA-CWillow Grove, PA 190901821460726
  24. Eileen McCarron, PA-CPhiladelphia, PA 191071053646455
  25. Stephen McCartan, PA CHermitage, PA 161481457308751
  26. Alexandra McCarthy, PA-CErie, PA 165061245748656
  27. Catherine McCarthy, PA-CAbington, PA 190011447548136
  28. Lisa McCarthy, PA-CDuncansville, PA 166351083497614
  29. Michael McCarthy, PA-CNorristown, PA 194011811931843
  30. Stephen McCarthy, PA-CBethlehem, PA 180171912308743
  31. Ashley McClainAltoona, PA 166011609538883
  32. Erin McClain, PA-CWilliamsport, PA 177011194004283
  33. Kylie McClain, PA-CDu Bois, PA 158011881281723
  34. Karah McClelland, PA-CJohnstown, PA 159011902152978
  35. James McCliment, PA-CPhilipsburg, PA 168661164536900
  36. Melinda McClure, PA-CHarrisburg, PA 171091902289549
  37. Alexandra McClurg, PA-CHermitage, PA 161481063813665
  38. Sara McConnellAltoona, PA 166021861979940
  39. Sydni McConnell, PA-CPittsburgh, PA 152371669298725
  40. Jillian McCormick, PA-CWest Mifflin, PA 151221427396399
  41. Kelly McCracken, PA-CMechanicsburg, PA 170501760808703
  42. Heather McCroryPittsburgh, PA 152151073884367
  43. Emily McCullough, PA-CPittsburgh, PA 152031659701167
  44. Kelly McCullough, PA-CPittsburgh, PA 152371497088025
  45. Allison McDermott, PA-CPittsburgh, PA 152371740724673
  46. Patrick McDevitt, PA-CDanville, PA 178221164993283
  47. Breanna McDonald, PA-CEast Stroudsburg, PA 183011467236505
  48. Sara McDonald, P.A.Philadelphia, PA 191071629093844
  49. Andrea McDonough, PA-CPhiladelphia, PA 191041992180152
  50. Maureen McDonoughWexford, PA 150901588072748

Source: CMS NPPES, primary taxonomy 363AM0700X: records by practice city and the list of records, file of Aug 9, 2026.

Pennsylvania ranks 4 of 51 per resident

  1. Alaska34
  2. Connecticut31
  3. District of Columbia31
  4. Pennsylvania30
  5. Montana24
  6. Colorado22
  7. 50 states and D.C.12

Source: CMS NPPES, primary taxonomy 363AM0700X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

80.1% of these records appear in a Medicare file, against 74.0% 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. Pennsylvania80.1%
  2. United States74.0%

Medical Physician Assistant records in Pennsylvania, measured

  • In a Medicare file3,120 of 3,897 · 80.1% here, 74.0% nationally
  • In the CMS Doctors and Clinicians file2,468 · 63.3% here, 54.5% nationally
  • Not updated in five years or more2,054 · 52.7% here, 54.7% nationally
  • Median graduation year2015 · the 2,467 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 363AM0700X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

3,897 NPPES records list medical physician assistant (363AM0700X) as their primary taxonomy with a practice address in Pennsylvania: 30 per 100,000 residents against 12 nationally (50 states and D.C.). Pittsburgh has 521 of them (13%).

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. New York3,670
  2. California3,376
  3. Florida2,776
  4. Texas2,146

States with a similar rate per 100,000

  1. District of Columbia30.9
  2. Connecticut31.5
  3. Alaska34.1
  4. Montana23.7

The largest states

  1. New York3,670
  2. California3,376
  3. Florida2,776
  4. Texas2,146
  5. North Carolina1,352

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.