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 8 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. Carolyn Hamilton, PA-CBurlington, MA 018051417085572
  2. Rachel HamlettSpringfield, MA 011071568835007
  3. Kornelia Hammerschmidt, PACSpringfield, MA 011071528253218
  4. Jesse Hammond, PA-CGardner, MA 014401932243417
  5. Albert Hanlon, PAMedford, MA 021551235190927
  6. Molly Hanlon, PASpringfield, MA 011071063196970
  7. Eileen Hansbury, PABoston, MA 021151801844535
  8. Emily Hanson, PA-CCambridge, MA 021391760876437
  9. Natalie Harding, PA-CGreenfield, MA 013011801153689
  10. Robert Harris, PA-CMilton, MA 021861508047085
  11. Marie Hartley, PA-CHarwich, MA 026451386731115
  12. Patrick Hazard, PA-CNorthbridge, MA 015341134748882
  13. Kathryn HazelwoodBoston, MA 021151629317334
  14. Mary Heaton, PACJamaica Plain, MA 021301902956931
  15. Michelle Helm, PAJamaica Plain, MA 021301134522816
  16. Vera Hernandez-Holmes, PA-C, RDMilford, MA 017571023299864
  17. David Hill, PAWestborough, MA 015811275505133
  18. Michael Hill, PAMiddleton, MA 019491417477399
  19. Victoria Hinckley, PA-CQuincy, MA 021691942712294
  20. Jennifer Hixon, PA-CPalmer, MA 010691467590539
  21. Alta Hodges, PABoston, MA 022151215991328
  22. Ashley Hoffman, PA-CWestfield, MA 010851770855256
  23. Sean Hoffman, PA-CAgawam, MA 010011811261555
  24. Karen Hogan, PA-CSpringfield, MA 011991164837449
  25. Gregory Hood, PALynn, MA 019011780834655
  26. Alyson Hope, PA-CSomerville, MA 021441912205873
  27. Michelle Hopkins, PA-CBrighton, MA 021351366513574
  28. Amanda Horn, PA-CChicopee, MA 010201770121162
  29. Pich Hout, PHYSICIAN ASSISTANTLowell, MA 018541760588032
  30. Jacky Huang, PAPalmer, MA 010691578310751
  31. Inna Hubert, PA-CWorcester, MA 016041336437094
  32. Katrina Hull, P.AGreenfield, MA 013011730516147
  33. Timothy Hurlburt, PA-CPlymouth, MA 023601336699875
  34. John Hurley, P.A.Springfield, MA 011041558389072
  35. Melinda Hurteau, PA-CHolyoke, MA 010401467213280
  36. Bruce Hutchinson, PALowell, MA 018521629206545
  37. Nicole Ikeda, PA-CDedham, MA 020261952858441
  38. Elizabeth Ingram, PABoston, MA 021091639134471
  39. Ian Ireland, PASpringfield, MA 011071457099335
  40. Shifa JacobFall River, MA 027201144892373
  41. Jeanne Jacobs, PT, PA-CQuincy, MA 021691770753022
  42. Zoe Jacobson, PA-CAgawam, MA 010011568285716
  43. Katelyn Janczy, PA-CBoston, MA 021111164116190
  44. Ethan Januszewski, PA-CBellingham, MA 020191205646825
  45. Fredric JeffriesBoston, MA 022151932078912
  46. Pamela Jeppson, PA-CLongmeadow, MA 011061508376849
  47. Fiona Johansmeyer, PAEast Walpole, MA 020321871012468
  48. Brianne Johnsen, PA-CBoston, MA 021141275558652
  49. Patricia Johnson, PA-CTaunton, MA 027801568809887
  50. Kathryn Jones, PABoston, MA 022151619932456

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.