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 39 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. Alison Phillips, M.D.Wellesley, MA 024811124067210
  2. Margot Phillips, MDBoston, MA 021141205962685
  3. Kimberly Piccoli, DOMilford, MA 017571356979132
  4. Patricia Pickett, M.D.Dedham, MA 020271376733469
  5. Joanna Piechniczek-Buczek, MDCambridge, MA 021391225056245
  6. Monika PietrzakWorcester, MA 016041225591456
  7. Martin Pildis, M.D.Brookline, MA 024461447339338
  8. Wilfrid Pilette, M.D.Natick, MA 017601811944507
  9. Richard Pillard, MDBoston, MA 021181326144726
  10. Srinivasan Pillay, M.D.Belmont, MA 024781598831661
  11. Larry Pincus, MDFoxboro, MA 020351215020466
  12. Andrew Pines, MDNewton, MA 024591669058277
  13. Alexandra Pinkerson, M.D.Quincy, MA 021691497851158
  14. Elliot Pittel, M.D.Brighton, MA 021351528117173
  15. Linda Piwowarczyk, MDBoston, MA 021181275541906
  16. Paul Plasky, M.D.Worcester, MA 016551144203027
  17. Andrea Pliakas, MDBelmont, MA 024781316073729
  18. Pedro Politzer, MDChestnut Hill, MA 024671497776728
  19. Alan Pollack, M.D.Newton, MA 024641205970993
  20. Derek Polonsky, M.D.Brookline, MA 024461992730220
  21. Joanna Poluha-O'Neil, M.D.Southbridge, MA 015501235113481
  22. Jay Pomerantz, M.D.Longmeadow, MA 011061477511962
  23. Caridad Ponce Martinez, MDWorcester, MA 016061316237852
  24. Olga Ponomareva, MD, PHDBrockton, MA 023011598127649
  25. Ioana Popa, M.D.Newton Highlands, MA 024611275645442
  26. Harrison Pope, M.D.Belmont, MA 024781730286345
  27. Sabrina Popp, M.D.Boston, MA 021111245287903
  28. Andrew Popper, M.D.Newton, MA 024591093894420
  29. Stephen Porter, MDBrookline, MA 024461639210115
  30. Storm Portner, MDSalem, MA 019701245867340
  31. Thomas Posever, MDBoston, MA 021111841300266
  32. Mark Poster, M.D.West Newton, MA 024651497835276
  33. Matthew Postler, DO, MSSalem, MA 019701376121335
  34. Roger Pottanat, M.D.Weymouth, MA 021891396066874
  35. Ann Potter, M.D.Taunton, MA 027801063445005
  36. Mona Potter, MDWellesley Hills, MA 024811235113010
  37. Patricia Potter, MDCambridge, MA 021381730295817
  38. Kenneth Potts, M.D.Jamaica Plain, MA 021301043384514
  39. Hannah Potvin, M.D.Belmont, MA 024781760879712
  40. Stephane Poulin, M.D.Belmont, MA 024781013171222
  41. Alicia Powell, MDBoston, MA 021141497745996
  42. Malini Prabhu, M.D, MRCPSYCHNewton, MA 024581114205937
  43. Shashikala Prabhu, M.D.South Attleboro, MA 027031447296900
  44. Madhavi Prakash, MD PHDBoston, MA 021141811965734
  45. Nathan Praschan, MDBoston, MA 021141902328396
  46. Nancy Pratt, M.D.Worcester, MA 016061689654683
  47. Jay Press, M.D.Brookline, MA 024461437378759
  48. Adele Pressman, MDCambridge, MA 021391992835458
  49. Bryan Pridgen, MDBoston, MA 021141801859186
  50. Jessica Principe, MD, MSBoston, MA 021141104387380

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.