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 17 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. Briann Dexheimer, PA-CLewisburg, PA 178371770364119
  2. Alexa Di Giovanni, PA-CHarrisburg, PA 171121952275299
  3. Shannon Diallo, PA-CAllentown, PA 181031154685733
  4. Linda Diamond, PA-CPittsburgh, PA 152121295102523
  5. Moriah Diamond, MDPhiladelphia, PA 191041548738123
  6. Emily Dias, PA-CButler, PA 160011619042108
  7. Christopher Diaz, PA-CPhiladelphia, PA 191071821594391
  8. Skylar Diberardinis, PA-CPhiladelphia, PA 191401538883343
  9. Marco Dibucci, PABeaver Falls, PA 150101700605888
  10. L. Dick, PA-CPhiladelphia, PA 191411437313996
  11. Gwendolyn Dickinson, PA-CCoatesville, PA 193201568562601
  12. Rachel Dickinson, PA-CPhiladelphia, PA 191121033374491
  13. Stephanie Diclemente, P.A.Broomall, PA 190081821311440
  14. Kenneth Diddle, P.A.Washington, PA 153011265785190
  15. Christine Didonato, PADoylestown, PA 189011710263553
  16. Melody Dieckman, PA-CPlymouth Meeting, PA 194621629856257
  17. Abigail Diehl, PA-CGreensburg, PA 156011699220962
  18. Ann Diehl, PA-CCarbondale, PA 184071093025272
  19. Ian Diehl, PA-CBethlehem, PA 180181821634585
  20. Jordan Dierdorff, PACAllentown, PA 181031730655796
  21. Jana Dieterich, PA-CAllentown, PA 181031265425623
  22. Valerie Dieterick, PA-CDoylestown, PA 189011184946915
  23. Hayley Dietrich, PA-CLancaster, PA 176011083256713
  24. Andrea Difiore, PA-CYork, PA 174021649507260
  25. Renee Diguiseppe, PA-CHavertown, PA 190831689978355
  26. Cassandra Diiorio, PA-CPhiladephia, PA 191041013399757
  27. Renee Dileo, PA-CCoatesville, PA 193201356645428
  28. Kelsey Dilks, PA-CPittsburgh, PA 152191720853740
  29. Jason Dillinger, PA-CPhiladelphia, PA 191311386060549
  30. Beverly Dillon, PA-CHuntingdon, PA 166521740254721
  31. Nicholas Dillon, PA-CPhiladelphia, PA 191431831807817
  32. Preslee Dillow, PA-CAltoona, PA 166021629707815
  33. Joyce Dimaio, PA-CPittsburgh, PA 152121366452773
  34. Danielle Dinorscia, PA-CChester, PA 190131790917888
  35. Samantha Dintino, PA-CPittsburgh, PA 152241548883309
  36. Corinne Diplacido, PA-CErie, PA 165071538539978
  37. Ashlee Dirado, PHYSICIAN ASSISTANTErie, PA 165021174939730
  38. Lee Dirienzo, PA-CSomerset, PA 155011700150133
  39. Steven Dirocco, P.A.-C.Exton, PA 193411932217122
  40. Michael Discavage, PA-CLancaster, PA 176021184665234
  41. Kevin Dise, PA-CHershey, PA 170331093434383
  42. Maria Dithomas, PA-CPhiladelphia, PA 191071144058462
  43. Rachel Ditoro, PACDoylestown, PA 189011659654838
  44. Irene Dixon, PA-CPittsburgh, PA 152131740761238
  45. Jody Dlugos, PA-CHunker, PA 156391114085008
  46. Brenna Dobson, PA-CDoylestown, PA 189011154601193
  47. Nolan Docherty, PA-CScranton, PA 185031982183034
  48. Gina Dodd, PACYork, PA 174031629795539
  49. Christopher Dogonniuck, PA - CCollegeville, PA 194261396787149
  50. Karen Dohl, PA-CLewisburg, PA 178371144298068

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.