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 6 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. Stephen Doctoroff, M.D.Plymouth, MA 023601922030469
  2. Jenna DohertyBoston, MA 021151144045311
  3. Bryan Dolan, D.O.North Chelmsford, MA 018631801259296
  4. Brett Doliner, MDBoston, MA 021141134688260
  5. Ibrahim Domian, MD PHDBoston, MA 021141194798389
  6. Alexander Doumas, M.D.Beverly, MA 019151770619363
  7. Charles Dow, M.D.Roxbury Crossing, MA 021201023043874
  8. Brian Downey, MDWorcester, MA 016081912984592
  9. Jill Downing, M.D.Boston, MA 021181720064264
  10. Timothy Draper, D.O.Peabody, MA 019601750541181
  11. Chester Drum, MD PHDBoston, MA 021151386609733
  12. Stephen Dube, M.D.Plymouth, MA 023601467491464
  13. David Dudzinski, M.D.Boston, MA 021141619004074
  14. Themy Dumlao, M.D.Weymouth, MA 021901558556217
  15. Ronald Dunlap, M.D.Weymouth, MA 021901053358259
  16. Ronen Durst, MDBoston, MA 021141700912185
  17. Rifat Dweik, M.D.Waltham, MA 024531255361051
  18. Stephen Dyda, DOConcord, MA 017421073681938
  19. Bonaventure Dzekem, MD, MABoston, MA 021151003551433
  20. Robert Eberhardt, M.D.Boston, MA 021181912983909
  21. Amy Edalji, M.D.Brookline, MA 024461700818234
  22. Elazer Edelman, M.D., PH.D.Boston, MA 021151659369460
  23. Timothy Egan, M.D.Springfield, MA 011071447434428
  24. Mohamad El-Zaru, MDNorfolk, MA 020561366440794
  25. Mostafa Elbanna, MDBoston, MA 021141730810821
  26. Ijeoma Eleazu, MDBoston, MA 021141336639277
  27. Patrick Ellinor, MD PHDBoston, MA 021141013990647
  28. Jonathan Robbins Ellis, M.D.East Bridgewater, MA 023331932155637
  29. Roberta Erena, MD FACCPittsfield, MA 012011033162953
  30. Annmarie Errichetti, MDEast Longmeadow, MA 010281225914799
  31. Darryl Esakof, MDBurlington, MA 018051750376380
  32. Samantha Espinosa, MDBoston, MA 021151992293146
  33. Muhammad Etiwy, MDBoston, MA 021141194219477
  34. Peter Evans, MDBoston, MA 021181568955672
  35. Brendan Everett, MD, MPHBoston, MA 021151679556971
  36. Eric Ewald, MDN Chelmsford, MA 018631639126311
  37. Akl Fahed, MDBoston, MA 021141720423460
  38. Erika Faircloth, D.O.Upton, MA 015681346774064
  39. Rodney Falk, MDBoston, MA 022151619908902
  40. Michel Farah, MDBoston, MA 021151174048656
  41. David Farber, MDFall River, MA 027201144262171
  42. David Farmer, MDCambridge, MA 021381962454298
  43. Muhammad Umer Farooq, M.D.Boston, MA 021151083023683
  44. Kit Farr, M.D.Needham, MA 024921598790685
  45. Zareen Farukhi, M.D.Boston, MA 022151568431187
  46. David Faxon, M.D.Roxbury Crossing, MA 021201770681017
  47. Loryn Feinberg, M.D.Boston, MA 022151629084207
  48. Mark Feinberg, MDBoston, MA 021151427015817
  49. Susan Feinstein, MDSouth Weymouth, MA 021901508843533
  50. Michael Fifer, MDBoston, MA 021141730170630

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.