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 94 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. Akash PatelBoston, MA 021111003755232
  2. Amy Patel, M.D.Andover, MA 018101811175847
  3. Ankit Patel, M.D.Chelmsford, MA 018241083096317
  4. Bharat Kumar Patel, MDNorth Easton, MA 023561881681237
  5. Bhavin Patel, D.O.Worcester, MA 016551740712496
  6. Daniel Patel, MDGt Barrington, MA 012301588755011
  7. Dhrusti Patel, MDBoston, MA 021111477041648
  8. Elvis Patel, M.D.Salem, MA 019701720486160
  9. Himani PatelSouth Weymouth, MA 021901619437563
  10. Kanu Patel, M.D.Stoneham, MA 021801700827938
  11. Karishma Patel, M.D.Woburn, MA 018011194135509
  12. Ketaki Patel, M.D.Auburn, MA 015011801879846
  13. Ketan Patel, MDCambridge, MA 021421609048974
  14. Kinjal Patel, M.D.Brockton, MA 023011306134978
  15. Kishan Patel, MDSalem, MA 019701396322426
  16. Krupa Patel, MDBoston, MA 021181952796849
  17. Mansi Patel, M.D.Brighton, MA 021351588078414
  18. Mayur Patel, MD, MBABoston, MA 021351649799958
  19. Mina Patel, MDNorwood, MA 020621669656237
  20. Montu Patel, DOLowell, MA 018541295803534
  21. Nilay Patel, MDBoston, MA 021141013279454
  22. Niravkumar PatelLexington, MA 024201710387915
  23. Nishant Patel, D.O.Worcester, MA 016551992167126
  24. Paresha Patel, MDSouth Weymouth, MA 021901275502668
  25. Parth Patel, M.D.Worcester, MA 016081457779407
  26. Pooja Patel, MDBoston, MA 022151184282451
  27. Pratiksha Patel, MDBrookline, MA 024461215902929
  28. Priti Patel, MDTaunton, MA 027801013986884
  29. Rajesh Patel, MDBoston, MA 021151679893549
  30. Rebecca Patel, MD, MPHBoston, MA 021131336313899
  31. Ruchita Patel, M.D.Worcester, MA 016051447513726
  32. Sachin Patel, M.D.Lowell, MA 018541538116991
  33. Savan Patel, MDBrockton, MA 023011831149442
  34. Trushti Patel, DOFramingham, MA 017021770074908
  35. Tushar Patel, M.D.Lowell, MA 018541376504399
  36. Vijay Patel, M.D.Springfield, MA 011031629033949
  37. Vivek Patel, M.D.South Weymouth, MA 021901861848228
  38. Yatish Patel, MDNeedham, MA 021921326005752
  39. Jennifer Paterson, M.D.Wellesley, MA 024811598701179
  40. Mayur Pathak, M.D. , M.B.B.S.Worcester, MA 016081942597158
  41. Binu Pathrose, MDLeominster, MA 014531023096682
  42. Savita Patil, M.D.North Billerica, MA 018621174528954
  43. Thomas Patnaude, M.D.Worcester, MA 016051316994049
  44. Diane Patrick, MDFall River, MA 027201649366220
  45. Amy Patterson, PA-CHaverhill, MA 018301407965551
  46. Carol Patterson, M.D.Holyoke, MA 010401609809508
  47. Samantha Patterson, MDBrookline, MA 024451568082881
  48. Richard Benjamin Patti, M.D.Belmont, MA 024781588602866
  49. David Pattison, M.D.Boston, MA 021301720198351
  50. Prakash Paudel, M.D.Marlborough, MA 017521255731394

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.