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 41 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. Pushkal Garg, MDBoston, MA 021151497711691
  2. Shikha Garg, M.D.Boston, MA 022151730114729
  3. Jeremy GarneauConcord, MA 017421417698135
  4. Erik Garpestad, M.D.Boston, MA 021111437265238
  5. Wendy Garrett, MDBoston, MA 021141487625463
  6. Joshua Garriga, MDSouth Hadley, MA 010751669462412
  7. Michael Garrity, MDCharlestown, MA 021291932181369
  8. Eric Garshick, M.D.West Roxbury, MA 021321114964749
  9. Matthew Gartland, MDBoston, MA 021141871930016
  10. Jennifer Gartman, MDNorthbridge, MA 015341346467677
  11. Eva Gassiraro, MDCambridge, MA 021381598762833
  12. Sarah Gates, M.D.Peabody, MA 019601376580548
  13. Brian Gaudino, MDAttleboro, MA 027031982992004
  14. Kripa Gautam, MDWorcester, MA 016061447712815
  15. Cristina Gavala, MDWorcester, MA 016051316921802
  16. Haralambos Gavras, M.D.Boston, MA 021181740266733
  17. Irene Gavras, M.D.Boston, MA 021181619953601
  18. Sriramya Gayam, MDWilliamstown, MA 012671700373743
  19. Shameek Gayen, MDBoston, MA 021111750819348
  20. Gail Gazelle, M.D.Brockton, MA 023011659318269
  21. Philip Gaziano, MDSpringfield, MA 011071043275001
  22. Ezioma Gbujie, MDBoston, MA 021151770005571
  23. David Gdula, MDNatick, MA 017601558382705
  24. Feng Ge, MDPeabody, MA 019601922004803
  25. Yin Ge, M.D.Boston, MA 021141346552551
  26. Carolina Geadas, M.D.Boston, MA 021181053842591
  27. Thomas Geagan, MDWareham, MA 025711699735647
  28. Amanda Geary, M.D.Medford, MA 021551740236421
  29. Daniel Gebremedhin, M.D.Boston, MA 021141740485283
  30. Donald Gedarovich, MDWalpole, MA 020811194811505
  31. Bard Geesaman, M.D.Waltham, MA 024511790929123
  32. Dolly Geevarghese, MDMarlborough, MA 017521538120589
  33. Benjamin Geisler, M.D., M.P.H.Boston, MA 021141972863074
  34. Abdulhadi Gelaidan, M.DWorcester, MA 016081669925327
  35. Christina Gelev, MDWaltham, MA 024511518958131
  36. Walid Gellad, MDBoston, MA 021151326004235
  37. Josef Gendlerman, MDLawrence, MA 018431467555052
  38. Alexander Georgakis, MDBrockton, MA 023011265697171
  39. Anu George, MDWorcester, MA 016081144839879
  40. Mani George, MDGt Barrington, MA 012301497843650
  41. Paul George, MDBoston, MA 021141679032064
  42. Susan George, MDWorcester, MA 016081609850759
  43. Frederick Georgian, MDWorcester, MA 016061205890746
  44. Ann GeorgyBoston, MA 021351508606187
  45. Paul Geraldez, M.D.Tewksbury, MA 018761457342958
  46. Craig Gerard, MD, PHDBoston, MA 021151336225242
  47. Megan Gerber, MD MPHJamaica Plain, MA 024591386742740
  48. Joseph Gergyes, MDCotuit, MA 026351336116060
  49. Matthew Germak, M.D.Boston, MA 022151255691291
  50. Joseph Gesmundo, MDBoston, MA 022151891785069

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.