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 3 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. Patrick Aquino, M.D.Burlington, MA 018051821127697
  2. Gabriel Aranovich, M.D.Boston, MA 021181376873075
  3. Robert Aranow, M.D.Belmont, MA 024781851472724
  4. Maria Arcia, M.D.Methuen, MA 018441912172040
  5. Michael Arena, MDCambridge, MA 021391093976649
  6. Jacqueline Arenz, M.D.Worcester, MA 016551811281108
  7. Marie Armentano, M.D.Palmer, MA 010691245278514
  8. Elissa Arons, M.D.West Newton, MA 024651437286317
  9. Maria Arrubla, M.D.Williamsburg, MA 010961881708394
  10. Aleena Arshad, MDPittsfield, MA 012011669150793
  11. Deirdre ArvidsonChatham, MA 026331972149367
  12. Alice Asby, M.D.Belmont, MA 024781174570063
  13. Stewart Ascher, MDAmherst, MA 010031598843948
  14. Heidi Ashih, M.D., PH.D., M.S.Boston, MA 021141699978734
  15. Clifford Askinazi, MDRaynham, MA 027671366533168
  16. Masood Aslam, M.DTaunton, MA 027801295719672
  17. Daniel Asnes, M.D.Cambridge, MA 021381316093628
  18. Katina Athanas, PMHNP-BCDuxbury, MA 023321407558588
  19. Geena Athappilly, M.D.Boston, MA 021151518167766
  20. Sanda Aung, MDCambridge, MA 021391679564108
  21. Susan Austrian, M.D.Chestnut Hill, MA 024671548317654
  22. Irwin Avery, M.D.Newton, MA 024581174677470
  23. Lauren Avery, M.D.Dorchester, MA 021241619040987
  24. Nicholas Avery, MDWeston, MA 024931871645838
  25. Juan Avila, M.D.East Boston, MA 021281841342169
  26. Orit Avni-Barron, M.D.Chestnut Hill, MA 024671154353688
  27. Taline Aydinian, DOBrockton, MA 023011174273874
  28. John AzerStockbridge, MA 012621700263647
  29. Naila Azhar, M.D.Lynn, MA 019041477714376
  30. Alicia Azpiri Magallanes, M.D.Medford, MA 021551326217985
  31. Baktash Babadi, MD, PHDBoston, MA 021141063893782
  32. Chris Babbage, M.D.Cambridge, MA 021411134350481
  33. Christopher Baca, M.D.Boston, MA 021151740555036
  34. Andrew BaccariSpringfield, MA 011991588232680
  35. William Bache, M.D.Brockton, MA 023011619312774
  36. Mary Badaracco, M.D.Boston, MA 022151932147220
  37. Stella Bae, M.D.Cambridge, MA 021391003900192
  38. Jay Baer, MDBoston, MA 021151427014323
  39. Mohamad Bahnassi, M.D.Worcester, MA 016041487754974
  40. Earle Bailey, M.D.Brockton, MA 023011902818362
  41. Genie Bailey, MDFall River, MA 027201598852576
  42. Ashika Bains, M.D.Boston, MA 021141962856856
  43. Subha BaisyatBrockton, MA 023011750763116
  44. Mira BajajBoston, MA 021141740941970
  45. Laura Bajor, D.O.Brockton, MA 023011568611333
  46. Justin Baker, MD, PHDBoston, MA 021141437354040
  47. Michele Baker, M.D.Brookline, MA 024451871544379
  48. Edward Balaban, MDSpringfield, MA 011081891802666
  49. Manuel Balderas, MDBurlington, MA 018051851404545
  50. Ross Baldessarini, MDBelmont, MA 024781487644787

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.