NPPES file of Aug 9, 2026

Physician Assistant in Massachusetts

4,713 NPPES records list physician assistant with a practice address in Massachusetts, 67 per 100,000 residents, the 12th highest rate of 51. Boston and Worcester have the most; each record links to the provider's NPI and the Massachusetts license search. Page 43 of 95.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 363A00000X · method

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

Boston has the most, 1,660

  1. Boston1,660
  2. Worcester425
  3. Springfield172
  4. Burlington154
  5. Cambridge99

Physician Assistant records in Massachusetts

  1. Rebecca Johnston, NPLeominster, MA 014531558475426
  2. Mary JohnstoneCambridge, MA 021391639810807
  3. Kristina Jolley, PABurlington, MA 018051437208055
  4. Lindsey Jolley, PA-CWorcester, MA 016051306811690
  5. Kristin Joltes, PANatick, MA 017601376550681
  6. Erica Jonak, PA-CNewton, MA 024621750633517
  7. Amy Jones, PACBoston, MA 021141982640298
  8. Angela Jones, PA-CBoston, MA 021181891066064
  9. Caitlin JonesSpringfield, MA 011041497281026
  10. Catherine Jones, PA-CBoston, MA 021151093947608
  11. Madeleine Jones, PA-CWorcester, MA 016551962955591
  12. Amanda Jordan, PA-CConcord, MA 017421841085818
  13. Lisa Jordan, PADanvers, MA 019231144560376
  14. Andrew Joseph, PA-CWorcester, MA 016551285101840
  15. Gina JosephBoston, MA 021161043941784
  16. Jillian Joseph, PA-CBarre, MA 010051225376957
  17. Lodtz Joseph, PABoston, MA 021291760341309
  18. Samy JosephLongmeadow, MA 011061841031937
  19. Sebastien Joseph, PA-SWestfield, MA 010851649120478
  20. Jyovani Joubert, PA-CWest Springfield, MA 010891083062863
  21. Caitlyn Joyce, PA-CBoston, MA 021151790701506
  22. Devon JoyceLeominster, MA 014531467049395
  23. Dorothy Joyce, PAWeymouth, MA 021881922239011
  24. Erin Joyce, PA-CNorth Easton, MA 023561063493955
  25. Matthew JukoBoston, MA 021151639905854
  26. Kali JungBoston, MA 021111912723461
  27. Kristy Jurczak, PA-CWeymouth, MA 021901669906012
  28. Hayley Jureller, PA-CHyannis, MA 026011689330441
  29. Kourtney Kacian, PHYSICIAN ASSISTANTSomerville, MA 021441154059277
  30. Madeline Kaczmarek, PA-CBoston, MA 021151821857327
  31. Ipsita KadamNorth Dartmouth, MA 027471508782582
  32. Sharon Kaden, PABrighton, MA 021351083770036
  33. Nicolette Kafasis, PA-CBoston, MA 021151548901283
  34. Raymond Kagels, P.A.Worcester, MA 016081174583348
  35. Arpan KakadiaBoston, MA 021351689458234
  36. Melonie Kalnenieks, PA-CSpringfield, MA 011031366601239
  37. Heide Kalra, PABoston, MA 021151316461437
  38. Monika Kamdar, PACBoston, MA 021141740524149
  39. Matthew Kane, PACPlymouth, MA 023601114672987
  40. Sabrina Kane, PA-CEasthampton, MA 010271598498438
  41. Brittany KangBrookline, MA 024461023654621
  42. Myungjee Kang, PHYSICIAN ASSISTANTSpringfield, MA 011031124607502
  43. Samuel Kang, PA-CEast Boston, MA 021281982142303
  44. Lauren Kantrovitz, PA-CBoston, MA 021151144982240
  45. Delna KapadiaBurlington, MA 018051124861612
  46. Alyssa Kappert, PA-CBoston, MA 021151538744214
  47. Alison Kaprove, PABoston, MA 021111053497396
  48. Jill Karabinos, PA-CBoston, MA 021161548838196
  49. Juliana Karakhanyan, PA-CNewton, MA 024621437402880
  50. Leana Karam, PA-CSpringfield, MA 011031134969660

Source: CMS NPPES, primary taxonomy 363A00000X: records by practice city and the list of records, file of Aug 9, 2026.

Massachusetts ranks 12 of 51 per resident

  1. Nebraska68
  2. New Hampshire68
  3. Delaware67
  4. Massachusetts67
  5. West Virginia65
  6. Colorado64
  7. 50 states and D.C.49

Source: CMS NPPES, primary taxonomy 363A00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

77.6% of these records appear in a Medicare file, against 77.9% 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. Massachusetts77.6%
  2. United States77.9%

Physician Assistant records in Massachusetts, measured

  • In a Medicare file3,659 of 4,713 · 77.6% here, 77.9% nationally
  • In the CMS Doctors and Clinicians file3,220 · 68.3% here, 62.6% nationally
  • Not updated in five years or more1,780 · 37.8% here, 39.3% nationally
  • Median graduation year2019 · the 3,217 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 363A00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

4,713 NPPES records list physician assistant (363A00000X) as their primary taxonomy with a practice address in Massachusetts: 67 per 100,000 residents against 49 nationally (50 states and D.C.). Boston has 1,660 of them (35%).

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. Georgia4,662
  2. Illinois4,926
  3. Virginia4,408
  4. Ohio5,325

States with a similar rate per 100,000

  1. Delaware67.4
  2. New Hampshire67.5
  3. Nebraska68.3
  4. Michigan69.6

The largest states

  1. New York15,555
  2. California14,451
  3. Texas10,999
  4. Florida10,257
  5. North Carolina9,279

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.