NPPES file of Aug 9, 2026

Psychiatry Physician in Massachusetts

2,736 NPPES records list psychiatry physician with a practice address in Massachusetts, 39 per 100,000 residents, the 2nd highest rate of 51. Boston and Cambridge have the most; each record links to the provider's NPI and the Massachusetts license search. Page 25 of 55.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 2084P0800X · 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, 845

  1. Boston845
  2. Cambridge213
  3. Belmont151
  4. Worcester133
  5. Brookline117

Psychiatry Physician records in Massachusetts

  1. Ganaelle Joseph-Senatus, MDBelmont, MA 024781558745273
  2. Gagan Joshi, MDBoston, MA 021141194716704
  3. Jessica Kabrt, DOBoston, MA 021181932737822
  4. Deborah Kadish, M.D.Newton Highlands, MA 024611720184740
  5. Richard Kadison, MDCambridge, MA 021381780770610
  6. Martin Kafka, M.D.Arlington, MA 024761538157458
  7. Jacob Kagan, M.D.Boston, MA 021081336282565
  8. Eileen Kahan, M.D.Lexington, MA 024201881629939
  9. James Kahn, M.D.Leominster, MA 014531881808822
  10. Michael Kahn, M.D.Boston, MA 022151578515938
  11. Frank Kahr, M.D.South Attleboro, MA 027031689615403
  12. Courtney Kaiser, MDBoston, MA 021181396372249
  13. Richard Kaiser, M.D.Bedford, MA 017301760421754
  14. Simrun Kalra, M.D.Brockton, MA 023011861834921
  15. Doreen Kalter, M.D.Wellesley, MA 024811073525267
  16. Raymond Kam, MDBoston, MA 021151003911926
  17. Masoud Kamali, MDBoston, MA 021141215957790
  18. Vikram Kambampati, MDWorcester, MA 016051336352624
  19. Madhavi Kamireddi, M.D.Acton, MA 017201255313466
  20. Anna Kanarek, MDBrookline, MA 024461063544377
  21. Mihaela Kancheva, MDBoston, MA 021111780444208
  22. John Kania, M.D.Norwood, MA 020621073506796
  23. Alok Kanojia, MD, MPHBoston, MA 021141619380839
  24. William Kantar, M.D.Newton, MA 024581336233642
  25. Ellen Kanter, M.D.Hyannis, MA 026011407804677
  26. Fred Kanter, M.D.Boston, MA 021301962412734
  27. Larkin KaoWest Roxbury, MA 021321972845543
  28. Lydia Kapell, MDWest Springfield, MA 010891922028315
  29. Gary Kaplan, MDBrockton, MA 023011205924982
  30. Dheeraj Kaplish, MDWalpole, MA 020811700152857
  31. Lori Kaplowitz, M.D.Cambridge, MA 021381043380322
  32. Reena Kapoor, M.D.Boston, MA 021151053379099
  33. Nasser Karamouz, M.D.Boston, MA 021141932186590
  34. Marianne Kardos, M.D.Somerville, MA 021431801853957
  35. Jubin Karimi, M.D.Boston, MA 021111659781573
  36. Rakesh Karmacharya, MD PHDBoston, MA 021141720078389
  37. Lianna Karp, MDBoston, MA 021141205282118
  38. Larisa Karpova, M.D.Norwood, MA 020621194130971
  39. Gary Kaskey, M.D.Leeds, MA 010531255402111
  40. Neal Kass, M.D.Concord, MA 017421700939840
  41. Faris Katkhuda, MDBoston, MA 021181790434876
  42. Susan Kattlove, MDCambridge, MA 021381144219783
  43. Bernard Katz, M.D.Newton Center, MA 024591821129768
  44. Howard Katz, MDBrookline, MA 024451770526329
  45. Michael Katz, M.D.Norwell, MA 020611932211653
  46. Tamar Katz, MD, PHDBoston, MA 021151235577230
  47. Gillian Katz-Wies, M.D.Newton Center, MA 024591023078839
  48. Patricia Kauffman, M.D.Belmont, MA 024781679531107
  49. Milissa Kaufman, MD, PHDBelmont, MA 024781619003043
  50. Monte Kaufman, MDWinchester, MA 018901457385577

Source: CMS NPPES, primary taxonomy 2084P0800X: records by practice city and the list of records, file of Aug 9, 2026.

Massachusetts ranks 2 of 51 per resident

  1. District of Columbia70
  2. Massachusetts39
  3. Rhode Island35
  4. New York34
  5. 50 states and D.C.17

Source: CMS NPPES, primary taxonomy 2084P0800X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

65.4% of these records appear in a Medicare file, against 68.5% 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. Massachusetts65.4%
  2. United States68.5%

Psychiatry Physician records in Massachusetts, measured

  • In a Medicare file1,788 of 2,736 · 65.4% here, 68.5% nationally
  • In the CMS Doctors and Clinicians file1,220 · 44.6% here, 42.4% nationally
  • Not updated in five years or more1,685 · 61.6% here, 56.2% nationally
  • Median graduation year2005 · the 1,219 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2084P0800X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

2,736 NPPES records list psychiatry physician (2084P0800X) as their primary taxonomy with a practice address in Massachusetts: 39 per 100,000 residents against 17 nationally (50 states and D.C.). Boston has 845 of them (31%).

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. Florida2,744
  2. Pennsylvania2,662
  3. Texas3,318
  4. Illinois2,147

States with a similar rate per 100,000

  1. Rhode Island34.9
  2. New York33.7
  3. Connecticut32.5
  4. Vermont31.4

The largest states

  1. California8,673
  2. New York6,589
  3. Texas3,318
  4. Florida2,744
  5. Pennsylvania2,662

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.