NPPES file of Aug 9, 2026

General Practice Physician in Massachusetts

135 NPPES records list general practice physician with a practice address in Massachusetts, 1.9 per 100,000 residents, the 42nd highest rate of 51. Boston and Tewksbury have the most; each record links to the provider's NPI and the Massachusetts license search. Page 2 of 3.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 208D00000X · 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, 17

  1. Boston17
  2. Tewksbury6
  3. Cambridge5
  4. Framingham5
  5. Lowell5

General Practice Physician records in Massachusetts

  1. Adrian Gropper, M.D.Watertown, MA 024721891022661
  2. Landon Guntman, MDLongmeadow, MA 011061598261695
  3. Lisa Harvey, M.D.Holyoke, MA 010401104007913
  4. Sophia Hermann, M.D.Holyoke, MA 010401801189303
  5. Kent Hesse, M.D.Hadley, MA 010351457470593
  6. Joseph Holik, M.D.Northampton, MA 010601669520995
  7. Javier Horta, MDWilmington, MA 018871790887727
  8. Riaz Hussain, M.D.Attleboro, MA 027031386620391
  9. Kissinger Hyppolite Fils, M.DWorcester, MA 016041588289656
  10. Vera Jackson, M.D.South Attleboro, MA 027031598706541
  11. Sharda Jain, M.D.Lynn, MA 019041083651780
  12. Gurvinder Jaiswal, MDDedham, MA 020261063643625
  13. Fernando Jayma, M.D.Ludlow, MA 010561891807194
  14. H Kaess, MDHyannis, MA 026011255307179
  15. John Kelly, M.D.Boston, MA 021141164758892
  16. Elizabeth Klerman, MD PHDBoston, MA 021141487621777
  17. Joseph Kozikowski, M.D.Cambridge, MA 021421811423452
  18. Nicholas Lacava, MDWest Boylston, MA 015831770690141
  19. Edward LambrightBoston, MA 021141902179716
  20. Tiffany LamierNorwell, MA 020611881539583
  21. Lisa Lavalette, RPHFairhaven, MA 027191699561795
  22. Jan Leitao-Pina, MDWorcester, MA 016051063414266
  23. Richard Lerner, DVMFramingham, MA 017011508290040
  24. Martha Lipchitz, M.D.Tewksbury, MA 018761326033374
  25. John Littlefield, M.D.Swansea, MA 027771770633554
  26. Jennifer Luyando, DVMTewksbury, MA 018761942982525
  27. Takashi Maki, M.D.Boston, MA 021151518088665
  28. Meryem MalikCambridge, MA 021381235095472
  29. Joseph Maloney, M.D.Waltham, MA 024511801835806
  30. Lynne Maloney, M.D.Braintree, MA 021841578699161
  31. Mackenzie Mayer, DVMTewksbury, MA 018761841922333
  32. Arnold Mazur, MDChestnut Hill, MA 024671871687186
  33. Vivian Mbawuike, RN-BSNBoston, MA 021361538844956
  34. Donald McGee, M.D.Quincy, MA 021691689875775
  35. Lindsay McNair, M.D.Cambridge, MA 021391902096035
  36. Nikhil MehtaBoston, MA 021181508693904
  37. Gloria Mercado, M.D.Fall River, MA 027231578628715
  38. Richard Moskowitz, M.D.East Watertown, MA 024721831139369
  39. Alice Murphy, M.D.Boston, MA 021151689994774
  40. Lisa Nagy, M.D.Vineyard Haven, MA 025681770791030
  41. Priya Nandi, MDQuincy, MA 021691205991551
  42. Hiep Nguyen, M.D.Lowell, MA 018541699851139
  43. Trong Nguyen, MDBoston, MA 021111720139496
  44. Warren Nickerson, MDBrockton, MA 023011750611794
  45. Mariam NsimbiLowell, MA 018511639024904
  46. Norman Ober, M.D.Southborough, MA 017721881731123
  47. Neeta Ohri, M.D.Taunton, MA 027801447394853
  48. Kathryn Peabody, DVMWest Bridgewater, MA 023791326616103
  49. Miguel Pena, MDBrockton, MA 023021386394476
  50. Francine PierreEverett, MA 021491720732274

Source: CMS NPPES, primary taxonomy 208D00000X: records by practice city and the list of records, file of Aug 9, 2026.

Massachusetts ranks 42 of 51 per resident

  1. North Carolina2.2
  2. Connecticut2.1
  3. Kansas2.0
  4. Massachusetts1.9
  5. Wisconsin1.8
  6. Utah1.8
  7. 50 states and D.C.3.7

Source: CMS NPPES, primary taxonomy 208D00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

29.6% of these records appear in a Medicare file, against 56.3% 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. Massachusetts29.6%
  2. United States56.3%

General Practice Physician records in Massachusetts, measured

  • In a Medicare file40 of 135 · 29.6% here, 56.3% nationally
  • In the CMS Doctors and Clinicians file18 · 13.3% here, 28.0% nationally
  • Not updated in five years or more81 · 60.0% here, 54.8% nationally
  • Median graduation year1992 · the 18 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 208D00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

135 NPPES records list general practice physician (208D00000X) as their primary taxonomy with a practice address in Massachusetts: 1.9 per 100,000 residents against 3.7 nationally (50 states and D.C.). Boston has 17 of them (13%).

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. Alabama131
  2. Oklahoma131
  3. Louisiana145
  4. South Carolina146

States with a similar rate per 100,000

  1. Kansas2.0
  2. Connecticut2.1
  3. Wisconsin1.8
  4. Utah1.8

The largest states

  1. Puerto Rico4,170
  2. Florida2,282
  3. California1,956
  4. Texas1,062
  5. New York681

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.