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 10 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. Katharine Brandt, PA-CPlymouth, MA 023601831867431
  2. Mark Branton, PA-CBoston, MA 021141003455940
  3. Nicole BranumBeverly, MA 019151700208345
  4. Emily Bray, PA-CAttleboro, MA 027031871183913
  5. Rachel BreenBoston, MA 021111881332039
  6. Jessica Breen Sheth, PA-CFall River, MA 027201871830414
  7. Sara BreglioMelrose, MA 021761639591829
  8. Lauren Bregoli, PA-STewksbury, MA 018761316817687
  9. Edward Breiby, P.A.Boston, MA 021151154421899
  10. Emily BrenmanBoston, MA 021141114859725
  11. Gregory Brennan, PA-CBoston, MA 021091629300124
  12. Kimberly Brennan, PA-CWorcester, MA 016081720472624
  13. Sarah BrennanBrockton, MA 023011790446482
  14. Jamee Bresee, PA-CWorcester, MA 016081992364301
  15. Abbie BresnahanWeymouth, MA 021891447125844
  16. Emily Breton, PACMarstons Mills, MA 026481679950125
  17. Emily Brett, PA-CWoburn, MA 018011235772765
  18. Janikah Brice, PA-CPlainville, MA 027621164155479
  19. Kurt Brierly, PAHaverhill, MA 018301639441918
  20. Kelly Brigham, PA-CFall River, MA 027211184035735
  21. Kirsten Bringardner, PA-CNorthampton, MA 010601013962059
  22. Kathleen Briody, PAOak Bluffs, MA 025571346397692
  23. Matthew Briscoe, PA-CBoston, MA 021151285212639
  24. Jessica Britnell, MS, PA-CBoston, MA 021151255309183
  25. Timothy Britt, PA-CBoston, MA 021181003277153
  26. Blythe BrochuBoston, MA 021141497988562
  27. Joanna BrockWorcester, MA 016081487541454
  28. Melissa Broderick, D.C., PA-CMethuen, MA 018441144392234
  29. Christopher Brodeur, PA-CWorcester, MA 016551710556485
  30. Jo-Ellen Brodeur, FAMILY PRACTICEWorcester, MA 016101649281106
  31. Carla Brogna, PADanvers, MA 019231417903196
  32. Wynford Brome, PHYSICIAN ASSISTANTWorcester, MA 016551245378462
  33. Nathan Brookhouse, PHYSICIAN ASSISTANTWorcester, MA 016051740090893
  34. Caitlin BrooksWorcester, MA 016051376282780
  35. Christopher Brooks, PA-CWorcester, MA 016551871674812
  36. Dianna Brooks, PACPittsfield, MA 012011659480796
  37. Elizabeth BrooksNewton, MA 024621922531615
  38. Joseph BrooksBeverly, MA 019151376238519
  39. Katherine Brooks, PA-CHaverhill, MA 018301023286853
  40. Wesley Brooks, PA-CBraintree, MA 021841710042015
  41. Jacquelyn Broome, PA-CBoston, MA 021151225499890
  42. Adam Broughton, PAMethuen, MA 018441164602546
  43. Tamarah Brousseau, PA-CBeverly, MA 019151871232850
  44. Brett Brown, P.A.-C.Worcester, MA 016081285064303
  45. Courtney Brown, PA-CWorcester, MA 016081275928418
  46. Courtney Brown, PA-CBoston, MA 021151962056846
  47. Jeffrey Brown, PA-CTewksbury, MA 018761184233264
  48. Jennifer Brown, PA-CBoston, MA 021151760046916
  49. Julia BrownWestfield, MA 010851467311704
  50. Julie Brown, PA-CBoston, MA 021141295044857

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.