NPPES file of Aug 9, 2026

Internal Medicine Physician in Massachusetts

6,825 NPPES records list internal medicine physician with a practice address in Massachusetts, 97 per 100,000 residents, the 2nd highest rate of 51. Boston and Worcester have the most; each record links to the provider's NPI and the Massachusetts license search. Page 128 of 137.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207R00000X · 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, 2,320

  1. Boston2,320
  2. Worcester448
  3. Cambridge300
  4. Springfield282
  5. Burlington144

Internal Medicine Physician records in Massachusetts

  1. Carole Vincent, M.D.Cohasset, MA 020251235390451
  2. Jessica Viola, M.D.South Weymouth, MA 021901144497025
  3. Joseph Viola, MDBrookline, MA 024451194715722
  4. Sophia Virani, MD, MBABoston, MA 021141821383506
  5. Anjini Virmani, M.D.Boston, MA 022151912959339
  6. David Viscido, MDWorcester, MA 016551023695913
  7. Allison Vise, MDBoston, MA 021151730679044
  8. Nahum Vishniavsky, M.D.Wellesley, MA 024811972555373
  9. Aishwarya Vishwanath, MDBoston, MA 021141841812740
  10. Srinivas Viswanathan, MD, PHDBoston, MA 021141871880294
  11. Matthew Vitale, M.D.Boston, MA 021151316097827
  12. Hoai Nu Vo, M.D.Wilmington, MA 018871104813500
  13. Hung Vo, M.DBoston, MA 021181053873877
  14. Martin Vogel, M.D.Framingham, MA 017021801853973
  15. Parag Vohra, MDBurlington, MA 018051073749412
  16. Natalie Vokes, M.D.Boston, MA 021151093154353
  17. Angelo Volandes, M.D.Boston, MA 021151053369959
  18. Matthew VollaroBoston, MA 021111598460255
  19. Marat Volman, MDBoston, MA 022151295148468
  20. Elena Volozhanina, M.D.Chelsea, MA 021501053329854
  21. Katja Von Tiesenhausen, M.D.East Boston, MA 021281902870793
  22. Dorothea Vongoeler, MDLeeds, MA 010531104834514
  23. Lisa Vonmoltke, M.D.Cambridge, MA 021391134372618
  24. Natalya Vorontsova, M.D.Boston, MA 021311699729798
  25. Katherine Vosburg, D.O.Burlington, MA 018051326332040
  26. Anna Vouros, MDBoston, MA 021141831189471
  27. Huy Vu, M.D.Dorchester Center, MA 021241548259609
  28. Venkat Vuddanda, M.D.Boston, MA 021151710304449
  29. Darshali VyasBoston, MA 021141194287540
  30. Sunita Vyas, MDWorcestor, MA 016081467403667
  31. Medha Vyavahare, MDBoston, MA 021151205525060
  32. Amnon Wachman, MDBrookline, MA 024461043278609
  33. David Wachs, M.D.Newton, MA 024621073571436
  34. Megan Wachsmann, M.D.Worcester, MA 016551871857474
  35. Melissa Wachterman, M.D.Boston, MA 022151932231818
  36. Prashant Wadhwa, M.D.Plymouth, MA 023601609855865
  37. Abhijeet Waghray, MDBoston, MA 021111073878351
  38. Neil Wagle, M.D.Boston, MA 021151235459116
  39. Nikhil Wagle, M.D.Boston, MA 021151245354737
  40. Audrey Wagner, M.D.Watertown, MA 024721639127152
  41. Michael Wagner, MDMedford, MA 021551437199437
  42. Gregory Wagoner, M.D.Boston, MA 021181700965324
  43. Madhu Wahi, M.D.Boston, MA 021141164470365
  44. Naila Wahid, M.D.Norwood, MA 020621598762411
  45. Palapun Waitayangkoon, MDFramingham, MA 017021982274148
  46. Raymond Waitekus, D.O.Salem, MA 019701437231032
  47. Luke WakeenWorcester, MA 016051306586664
  48. Seth Wakefield, MDMilford, MA 017571003435702
  49. Sarah Wakeman, M.D.Charlestown, MA 021291790912285
  50. Adrienne Waks, M.D.Boston, MA 021151922392042

Source: CMS NPPES, primary taxonomy 207R00000X: records by practice city and the list of records, file of Aug 9, 2026.

Massachusetts ranks 2 of 51 per resident

  1. District of Columbia133
  2. Massachusetts97
  3. Rhode Island94
  4. Connecticut73
  5. 50 states and D.C.44

Source: CMS NPPES, primary taxonomy 207R00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

74.5% of these records appear in a Medicare file, against 78.7% 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. Massachusetts74.5%
  2. United States78.7%

Internal Medicine Physician records in Massachusetts, measured

  • In a Medicare file5,088 of 6,825 · 74.5% here, 78.7% nationally
  • In the CMS Doctors and Clinicians file4,103 · 60.1% here, 61.4% nationally
  • Not updated in five years or more4,346 · 63.7% here, 55.4% nationally
  • Median graduation year2004 · the 4,103 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207R00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

6,825 NPPES records list internal medicine physician (207R00000X) as their primary taxonomy with a practice address in Massachusetts: 97 per 100,000 residents against 44 nationally (50 states and D.C.). Boston has 2,320 of them (34%).

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. Illinois7,238
  2. Pennsylvania7,300
  3. Michigan5,735
  4. Ohio5,277

States with a similar rate per 100,000

  1. Rhode Island94.3
  2. Connecticut72.5
  3. Maryland63.2
  4. Hawaii62.9

The largest states

  1. California17,696
  2. New York12,067
  3. Florida10,151
  4. Texas9,175
  5. Pennsylvania7,300

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.