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 4 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. Laurie CaisseLeominster, MA 014531386027043
  2. Karen CampanaleWorcester, MA 016021598547366
  3. Corrado Cancedda, MD, PHDBoston, MA 021151265641104
  4. Rachel CanevariSpringfield, MA 011071780033407
  5. Rebekah CanfieldWatertown, MA 024721851093215
  6. Robert Cantu, M.D.Concord, MA 017421316914625
  7. Colleen CapozziNorth Andover, MA 018451003031725
  8. Amanda Caramanica, OTR/LBeverly, MA 019151720408297
  9. Mollie Caravello, MT-BCNorwood, MA 020621578712691
  10. Nicole Cardaci, DSBrockton, MA 023011548636384
  11. Jennifer CareyCanton, MA 020211215199625
  12. Leandra CaronLawrence, MA 018431063886901
  13. Judith Carpentier, M.D.Reading, MA 018671588656482
  14. Caitlyn CarrCanton, MA 020211508278094
  15. Jacqueline CarrollBrockton, MA 023011649194317
  16. Michele Caruso, D.V.M.Tewksbury, MA 018761316480619
  17. Maureen CaseySpringfield, MA 011051720264807
  18. Leo Cass, M.D.Winchester, MA 018901033158795
  19. Amy Casu, P.TNorth Reading, MA 018641467572800
  20. Carlo Cecchetti, MDMelrose, MA 021761710995410
  21. Zhongmin Chang, LMTBoston, MA 021101194185710
  22. Cynthia ChaputBeverly, MA 019151326217324
  23. Vatsala Chawla, MDSpringfield, MA 011181770544132
  24. Huijuan ChenBoston, MA 021111407338080
  25. Linyun Chen, MDFramingham, MA 017011831159532
  26. June ChengBoston, MA 021181598930414
  27. Sara Cherkerzian, SM SCDBoston, MA 021201740448596
  28. Stacey ChiacchioFoxboro, MA 020351861217176
  29. Denise ChinBoston, MA 021111558571265
  30. Susan ChinBoston, MA 021111821206913
  31. Caitlyn Chisholm, OTR/LBraintree, MA 021841013180264
  32. Angela ChristoffelsBeverly, MA 019151619228418
  33. Patricia Cincotta, OTR/LAshland, MA 017211649437641
  34. Jennifer Civello, MA CTTSNorth Adams, MA 012471013144492
  35. Jessiah ClarkWestminster, MA 014731467277749
  36. Jocelyn ClarkBeverly, MA 019151417135690
  37. Molly Clark, M.D.Wellesley, MA 024811043223324
  38. Nicole ClarkBrockton, MA 023011992413850
  39. Christina Clausen, BABrockton, MA 023011285799007
  40. Michelle Cochran, MDNorth Chelmsford, MA 018631427059005
  41. Jessica CodyReading, MA 018671790657666
  42. Carmine Colarusso, D.M.D.Leominster, MA 014531730163320
  43. Bethany Colavincenzo, ED.MBoston, MA 021151992942270
  44. Tracy Colby, OTR/LHudson, MA 017491033526371
  45. Laurie Coleman, LMTMedford, MA 021551861724478
  46. Sarah Collier, OTR/LNew Bedford, MA 027401982888236
  47. Stephanie Collier, P.T.Natick, MA 017601932318607
  48. Barbara Collins, OTRBrockton, MA 023011053474072
  49. Karen Collins, M.A., CEISBillerica, MA 018211780864496
  50. John Connolly, M.D.Stoughton, MA 020721760556385

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.