NPPES file of Aug 9, 2026

Cardiovascular Disease Physician in Massachusetts

1,080 NPPES records list cardiovascular disease physician with a practice address in Massachusetts, 15.4 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 18 of 22.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207RC0000X · 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, 476

  1. Boston476
  2. Worcester71
  3. Springfield40
  4. Burlington31
  5. Fall River19

Cardiovascular Disease Physician records in Massachusetts

  1. Frederick Ruberg, MDBoston, MA 021181437143070
  2. Stuart Ruch, M.D.Hyannis, MA 026011750489241
  3. Christian Ruff, M.D.Boston, MA 021151760420061
  4. Maria Rumsey, MDDartmouth, MA 027471023295516
  5. Nicholas Ruocco, M.D.Norwood, MA 020621750388799
  6. Maria Rupnick, MD, PHDBoston, MA 001151518971001
  7. Gregory Russell, MDNorth Dartmouth, MA 027471053365163
  8. Mary Russell, M.D.Carlisle, MA 017411548320047
  9. A. Kim Saal, MDNorthampton, MA 010601740256676
  10. Marc Sabatine, MDBoston, MA 021151346298668
  11. Philip Sabra, M.D.Fall River, MA 027201538161732
  12. Claude-Laurent Sader, MDHyannis, MA 026011578510392
  13. Ashwini Sahni, MDWareham, MA 025711649233529
  14. Fidencio Saldana, MDBoston, MA 021151316917404
  15. Deeb Salem, MDBoston, MA 021111720198765
  16. Colby SalernoSpringfield, MA 011071962993055
  17. Jonathan Salik, MD, MHPEDBoston, MA 021141154700094
  18. Flora Sam, M.D.Boston, MA 021181316918337
  19. David Samenuk, MDMedford, MA 021551376517532
  20. Danita Sanborn, MDBoston, MA 021141770574071
  21. Harsh Sanchorawala, MDN Chelmsford, MA 018631497783294
  22. Harshad Sanghvi, MDWare, MA 010821831188606
  23. Paul Santolucito, M.D.Southbridge, MA 015501720151806
  24. John Santos, MDSalem, MA 019701023037678
  25. Amy Sarma, M.D.Boston, MA 021141902190127
  26. Arthur Sasahara, M.D.Newton, MA 024611639212038
  27. Jason Saucedo, M.D.Worcester, MA 016551528270253
  28. Thomas Sbarra, M.D.Falmouth, MA 025401770681066
  29. Robert Scarlatelli, M.D.Plymouth, MA 023601205876737
  30. Jean Schaffer, MDBoston, MA 022151265450712
  31. Alec Schmaier, M.D., PH.D.Boston, MA 022151356600324
  32. Paul Schubert, MDSouth Weymouth, MA 021901013994185
  33. Charles Schulman, M.D.Brookline, MA 024461477535268
  34. Brian Schwartz, M.D.Sudbury, MA 017761093900755
  35. David Schwartz, MDBeverly, MA 019151285669440
  36. Andrew Schwartzman, M.D.Boston, MA 021111336301795
  37. Paul Schwerdt, MDNorwood, MA 020621205837887
  38. Benjamin Scirica, M.D.Boston, MA 021151982664033
  39. Nandita Scott, MDBoston, MA 021141316051212
  40. Christine Seidman, MDBoston, MA 021151669434585
  41. Mylappan Selvaraj, M.D.Pittsfield, MA 012011164427183
  42. Andrew Selwyn, MDBoston, MA 021151285699280
  43. Gail Semigran, MDBoston, MA 021141801872205
  44. Marc Semigran, MDBoston, MA 021141063482602
  45. Ethan Senser, M.D.Worcester, MA 016551598114142
  46. Neeta Shah, MDWebster, MA 015701275500639
  47. Nimish Shah, MDNorthampton, MA 010601992167639
  48. Sanjay Shah, M.D.Leominster, MA 014531588876585
  49. Veena Shankar, M.D.Framingham, MA 017021659354587
  50. Gummuluru Sharma, M.D.West Roxbury, MA 021321174634299

Source: CMS NPPES, primary taxonomy 207RC0000X: records by practice city and the list of records, file of Aug 9, 2026.

Massachusetts ranks 2 of 51 per resident

  1. District of Columbia18.9
  2. Massachusetts15.4
  3. Connecticut13.9
  4. New York13.2
  5. 50 states and D.C.7.9

Source: CMS NPPES, primary taxonomy 207RC0000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

74.7% of these records appear in a Medicare file, against 83.3% 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. Massachusetts74.7%
  2. United States83.3%

Cardiovascular Disease Physician records in Massachusetts, measured

  • In a Medicare file807 of 1,080 · 74.7% here, 83.3% nationally
  • In the CMS Doctors and Clinicians file698 · 64.6% here, 70.2% nationally
  • Not updated in five years or more676 · 62.6% here, 58.2% nationally
  • Median graduation year2001 · the 698 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207RC0000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,080 NPPES records list cardiovascular disease physician (207RC0000X) as their primary taxonomy with a practice address in Massachusetts: 15.4 per 100,000 residents against 7.9 nationally (50 states and D.C.). Boston has 476 of them (44%).

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. Illinois1,073
  2. New Jersey1,102
  3. Ohio1,009
  4. Michigan860

States with a similar rate per 100,000

  1. Connecticut13.9
  2. New York13.2
  3. District of Columbia18.9
  4. Pennsylvania11.4

The largest states

  1. New York2,583
  2. California2,574
  3. Florida1,946
  4. Texas1,603
  5. Pennsylvania1,476

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.