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 22 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. Frank DawedeitPittsfield, MA 012011558832451
  2. Erin Dawicki, PA-CBoston, MA 021151952584815
  3. Hellen Dawit, PA-CBoston, MA 022151033667324
  4. Samantha Day, PA-CLowell, MA 018541225764970
  5. Cynthia De Leon, PA-CLynn, MA 019021972429199
  6. Lucas De Oliveira, P.A.Milford, MA 017571750236642
  7. James Deagle, PA CStonghton, MA 020721043349095
  8. Cheryl Dean, P.A.-C.West Roxbury, MA 021321952417867
  9. Meghan Dean, PABoston, MA 021141770834582
  10. Kolleen Deandrade, PA-CFall River, MA 027201851596704
  11. Jennifer Deane, PA-CBurlington, MA 018051801107446
  12. Jaelah Deangelis, MMS PA-CWorcester, MA 016551598835480
  13. Charlene Dearden, PA-CBoston, MA 021181790919355
  14. Sydney Dearmond, PA-CWorcester, MA 016551700547114
  15. David Deary, P.A.Worcester, MA 016051578524948
  16. Kyle Deaver, PASpringfield, MA 011071407528789
  17. Tamara Decker, PA-CBeverly, MA 019151710320098
  18. David Decoteau, PA-CBoston, MA 021141285189845
  19. Ella Dehestani, PA-CBoston, MA 021151679433106
  20. Kerry Dehimer, PA-CBoston, MA 021301023637899
  21. Gina Deignan, PA-CBurlington, MA 018051962691386
  22. Joshua Deisenroth, P.A.Worcester, MA 016081700846904
  23. Jenna Del BuonoSpringfield, MA 011041285387316
  24. Alida Del RosarioFramingham, MA 017021326817503
  25. Lauren Delaney, PA-CBoston, MA 021151588995146
  26. Stefanie Delaney, PA-CWinchester, MA 018901194723593
  27. Shanell DelarosaMethuen, MA 018441821956525
  28. Jana Delaurentis, PA-CBeverly, MA 019151528770906
  29. Sarah Delisle, PAEast Longmeadow, MA 010281386873594
  30. Romina DellariaNewburyport, MA 019501619523669
  31. Nicole Delmonico, PA-CNew Bedford, MA 027401174562706
  32. Jamie Delmonte, PA-CBrockton, MA 023011790347581
  33. Jessica Delrey-MejiaNewton, MA 024621760272785
  34. Victoria DelrossoSpringfield, MA 011991588500912
  35. Hajar Delshad, PA-CBoston, MA 022151801868914
  36. Joanne Delsole, P.A.Plainville, MA 027621922116136
  37. Kathryn DelucaBrockton, MA 023021538906441
  38. Jennyfer DelvaBoston, MA 021181700337953
  39. Anthony Demarco, PABelmont, MA 024781982567830
  40. Danielle Demarco, PA-CStoneham, MA 021801265603740
  41. Jennifer DemareeBoston, MA 022151881002947
  42. Troy Demasters, PAWeymouth, MA 021901427048891
  43. Dianne Demers, PAWorcester, MA 016101649221599
  44. Marina Demild, PA, MPHWorcester, MA 016081043903297
  45. Kari Demoura, PA-CBellingham, MA 020191386254456
  46. Ann Dempsey, P.A.Boston, MA 021111245317684
  47. Anne Marie Dempsey, PA-CBoston, MA 021151326575887
  48. Kaitlin Dempsey, PA-CWest Springfield, MA 010891255025268
  49. Lindsay Demsey, PA-CWinchester, MA 018901992079883
  50. Jennifer DepatieBoston, MA 021141710667712

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.