NPPES file of Aug 9, 2026

Specialist in Massachusetts

1,096 NPPES records list specialist with a practice address in Massachusetts, 16 per 100,000 residents, the 16th highest rate of 51. Brockton and Boston have the most; each record links to the provider's NPI and the Massachusetts license search. Page 7 of 22.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 174400000X · method

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

Brockton has the most, 91

  1. Brockton91
  2. Boston77
  3. New Bedford52
  4. Worcester42
  5. Beverly34

Specialist records in Massachusetts

  1. Beth Ellingwood, M.D.North Adams, MA 012471326000738
  2. Julia Elvin, MD, PHDPeabody, MA 019601780672162
  3. Mariya Elyamani, REMedfield, MA 020521669297347
  4. Mark Epstein, M.D.Concord, MA 017421891760005
  5. Katie EricsonBeverly, MA 019151962815571
  6. Christine Erikson, M.E.D.Canton, MA 020211326410283
  7. Sarah Ervin, MS,OTR/LCanton, MA 020211033652912
  8. Shayuma Eskridge, REBoston, MA 021081780510545
  9. Elizabeth Estwick, M.S.EDLowell, MA 018511457601973
  10. Mara Evans, M.S., M.EDE Sandwich, MA 025371114367372
  11. Jennifer Ezer, M.EDNorwood, MA 020621033588710
  12. Ilene Fabisch, IBCLCBrockton, MA 023011649505058
  13. Craig FafaraBoston, MA 021631518368224
  14. Andrew FaganFramingham, MA 017021619576287
  15. Beverly Faison-Sneed, BSEverett, MA 021491780866103
  16. Jad Farhoud, MDBoston, MA 022151477476364
  17. Heather Farrell, DSBrockton, MA 023011275657769
  18. Lita Fasano, ED.M.Allston, MA 021341225513799
  19. Gregory Faust, M.D.Springfield, MA 011071164417929
  20. James Faust, M.D.Southbridge, MA 015501265474399
  21. Sergio Fefer, M.D.South Weymouth, MA 021901053343574
  22. Valerie Fein-ZacharyLynn, MA 019041578557633
  23. Michele Feldheim, MTFlorence, MA 010621558725739
  24. John Feldman, MDSouth Weymouth, MA 021901194715110
  25. Noah Feldman, MSBrighton, MA 021351881748895
  26. Elaine FernandesSomerville, MA 021431023326915
  27. Krystal FernandesNew Bedford, MA 027401629914700
  28. Marie FernandezQuincy, MA 021711417391988
  29. Allison FerraraNorwell, MA 020611669834123
  30. Cassandra-Jo Ferreira, B.SNew Bedford, MA 027401588975205
  31. John Ferullo, MDWorcester, MA 016081528056439
  32. Ivory Filmore, PARAMEDICALWorcester, MA 016091295436624
  33. Rachel Finer, MS OTR/LBrockton, MA 023011831643246
  34. Edward Fischer, M.D.Melrose, MA 021761790744886
  35. Margaret FishkindWestborough, MA 015811609044809
  36. Julie Fitman, OTR/LSutton, MA 015901720325723
  37. Michaela FlahertyMelrose, MA 021761396195558
  38. Patricia FlanaganTaunton, MA 027801508040163
  39. Steven Flood, MDFoxboro, MA 020351811973308
  40. Monique Fong, PTNorthborough, MA 015321629370341
  41. Phara FontaineFall River, MA 027231053042994
  42. Katia Fontes, BSBrockton, MA 023011922267178
  43. Karen Fortune, MDN Chelmsford, MA 018631316901127
  44. Susan Foster, P.T. ASSISTANTNew Bedford, MA 027401407164411
  45. Jacqueline FougereCanton, MA 020211043689268
  46. Sharon FraasStoneham, MA 021801629276894
  47. John Frangie, MDGreenfield, MA 013011467500819
  48. Jean FranklinConway, MA 013411265642839
  49. Amanda FraserDanvers, MA 019231558637421
  50. Jacquelyn FrazierHolyoke, MA 010401205338241

Source: CMS NPPES, primary taxonomy 174400000X: records by practice city and the list of records, file of Aug 9, 2026.

Massachusetts ranks 16 of 51 per resident

  1. Alaska17
  2. Arkansas16
  3. Pennsylvania16
  4. Massachusetts16
  5. West Virginia15
  6. Maryland15
  7. 50 states and D.C.18

Source: CMS NPPES, primary taxonomy 174400000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

15.1% of these records appear in a Medicare file, against 17.0% 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. Massachusetts15.1%
  2. United States17.0%

Specialist records in Massachusetts, measured

  • In a Medicare file166 of 1,096 · 15.1% here, 17.0% nationally
  • In the CMS Doctors and Clinicians file128 · 11.7% here, 11.1% nationally
  • Not updated in five years or more895 · 81.7% here, 77.3% nationally
  • Median graduation year1989 · the 128 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 174400000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,096 NPPES records list specialist (174400000X) as their primary taxonomy with a practice address in Massachusetts: 16 per 100,000 residents against 18 nationally (50 states and D.C.). Brockton has 91 of them (8%).

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. Colorado1,105
  2. Oregon1,085
  3. Illinois1,154
  4. New Hampshire1,010

States with a similar rate per 100,000

  1. Pennsylvania15.7
  2. West Virginia15.4
  3. Maryland15.2
  4. Arkansas16.4

The largest states

  1. New York22,636
  2. California5,749
  3. Florida2,685
  4. Washington2,609
  5. Pennsylvania2,031

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.