NPPES file of Aug 9, 2026

Medical Physician Assistant in Massachusetts

886 NPPES records list medical physician assistant with a practice address in Massachusetts, 13 per 100,000 residents, the 22nd highest rate of 51. Springfield and Boston have the most; each record links to the provider's NPI and the Massachusetts license search. Page 7 of 18.

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).

Springfield has the most, 182

  1. Springfield182
  2. Boston156
  3. Worcester21
  4. Westfield17
  5. Brockton15

Medical Physician Assistant records in Massachusetts

  1. Ryan Gallo, PA-CWeymouth, MA 021901538301395
  2. Heather Gangloff, PAConcord, MA 017421649234899
  3. Elena Garelli, PA-SSpringfield, MA 011071306579792
  4. Jeremy Gartland, PA-CBoston, MA 021141649758095
  5. Hannah GasperoniWinchester, MA 018901861063158
  6. Arkadi Gatt, PA-CBraintree, MA 021841295870418
  7. Claudia Gaudet, PA-CSpringfield, MA 011991588765465
  8. Susan Gemma, PA-CSharon, MA 020671356693501
  9. Rebecca Geoffroy, P.A.Pittsfield, MA 012011639298342
  10. Natalee Georgantas, PA-CSpringfield, MA 011041326391707
  11. Dariana GerardiFall River, MA 027201245179910
  12. Winifred Gerhardt, PASouth Hamilton, MA 019821134385107
  13. Pamela Gervais, PAWeston, MA 024931417110297
  14. Kathryn Ghio, PA-CNorth Andover, MA 018451689965733
  15. Amber Giesmann, PA-CMalden, MA 021481790238905
  16. Jenna Gigliotti, PA-CAmherst, MA 010021912458217
  17. Sameer GilaniPittsfield, MA 012011184396392
  18. Allison Gilbert, PA-CTewksbury, MA 018761922586197
  19. Kelley Gillis, PA-CBoston, MA 021141265533137
  20. Michael Gillis, PA-CAgawam, MA 010011487061016
  21. Julie Gilman, PA-CHudson, MA 017491346636123
  22. Michael Gilman, PAFalmouth, MA 025401851327969
  23. Melissa Ginsburg, P.A.Newburyport, MA 019501134202328
  24. Gina Gioranino, PASpringfield, MA 011991396178802
  25. Melissa Glick, PA-CSpringfield, MA 011991356424550
  26. Stephen Gobeille, PALudlow, MA 010561790870301
  27. Marieke Goldman-Silva, P.A.Boston, MA 022151770833972
  28. Alyse Gonzales, PASpringfield, MA 011071992170336
  29. Michelle GonzalezConcord, MA 017421588373203
  30. Alan Gonzalez-Blosser, PAWilbraham, MA 010951245654326
  31. David Goudreault, PA-CSpringfield, MA 011071215668207
  32. Kaley GovoniSalem, MA 019701538706098
  33. Jessica Grabowski, PA-CWestfield, MA 010851013326172
  34. Shaenaeus Graf, PAPeabody, MA 019601306800560
  35. Alan Graichen, PA CWhately, MA 010931871501858
  36. Joanne Grandfield, PA-CStoughton, MA 020721154540052
  37. Brenda Gray, PHYSICIAN ASSISTANTEast Bridgewater, MA 023331750430187
  38. Jeffrey Gray, PACarver, MA 023301780623058
  39. Faith Gray-Williams, PADedham, MA 020261972390094
  40. Shannon Greaney, PA-CSpringfield, MA 011041174099386
  41. Kathleen Green, PA-CWilliamstown, MA 012671932129210
  42. Rebecca Gregor, PASpringfield, MA 011041891171237
  43. Samantha Grenier, PA-CBoston, MA 021151215393061
  44. William Griffiths, PA-CBrighton, MA 021351841977683
  45. Patricia Groom, PA-CNewton, MA 024621326124207
  46. Jennifer GrossLudlow, MA 010561952372559
  47. Joanna Gunasti, P.A.Newton, MA 024621295857142
  48. Karen Haessler, PA-CCambridge, MA 021391669844064
  49. Jennifer Hakkarainen, PA-CPittsfield, MA 012011144348616
  50. Zeina HamadehSpringfield, MA 011991720615206

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

Massachusetts ranks 22 of 51 per resident

  1. New Mexico13
  2. North Dakota13
  3. Oklahoma13
  4. Massachusetts13
  5. North Carolina12
  6. Florida12
  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.

78.2% 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. Massachusetts78.2%
  2. United States74.0%

Medical Physician Assistant records in Massachusetts, measured

  • In a Medicare file693 of 886 · 78.2% here, 74.0% nationally
  • In the CMS Doctors and Clinicians file562 · 63.4% here, 54.5% nationally
  • Not updated in five years or more474 · 53.5% here, 54.7% nationally
  • Median graduation year2015 · the 559 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

886 NPPES records list medical physician assistant (363AM0700X) as their primary taxonomy with a practice address in Massachusetts: 13 per 100,000 residents against 12 nationally (50 states and D.C.). Springfield has 182 of them (21%).

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. Maryland871
  2. Ohio846
  3. Virginia941
  4. New Jersey794

States with a similar rate per 100,000

  1. Oklahoma12.7
  2. North Carolina12.5
  3. North Dakota12.9
  4. New Mexico13.0

The largest states

  1. Pennsylvania3,897
  2. New York3,670
  3. California3,376
  4. Florida2,776
  5. Texas2,146

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.