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 12 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. Brian Laliberte, MDPalmer, MA 010691588682082
  2. Kaitlyn Lam, MBBSBoston, MA 021141003002452
  3. Uyen Lam, M.D.Brighton, MA 021351962769034
  4. Thomas Lamattina, MDConcord, MA 017421073594990
  5. Jarvis Lambert, MDFall River, MA 027201518969708
  6. Steven Lampert, MDBoston, MA 022151457364176
  7. Emily LarnardBoston, MA 022151164955001
  8. Lance Larsen, MD,FACCBeverly, MA 019151144240789
  9. Emily Lau, MDBoston, MA 021141700224185
  10. George Lau, MBBSBoston, MA 021141073649711
  11. Jens Lauridsen, M.D.Andover, MA 018101376696328
  12. Patrick Lawler, M.D.Boston, MA 021151316205255
  13. Matthew Lawlor, MDWorcester, MA 016551508247727
  14. Normand Lazarow, MDWoods Hole, MA 025431033292289
  15. Jeffrey Leavitt, MDCambridge, MA 021381861469785
  16. Howard Ledewitz, M.D.Springfield, MA 011071669456026
  17. Jane Lee, M.D.Weymouth, MA 021901669738191
  18. Ming Sum Lee, MDBoston, MA 021151548421779
  19. Richard Lee, MDBoston, MA 021151841257144
  20. Simin Lee, M.D., M.B.A.Boston, MA 021151215387436
  21. Thomas Lee, MDBoston, MA 021151629042668
  22. Dara Lee Lewis, MDBrookline, MA 024461578692018
  23. Steven Lefkowitz, M.D.Lynn, MA 019041184676678
  24. Carolina Lemos, MDBoston, MA 021111871288159
  25. Kui Toh Leong, M.D.Boston, MA 021141003007121
  26. Jeffrey Leppo, MDPittsfield, MA 012011407800402
  27. Michael Levangie, MDHyannis, MA 026011891707816
  28. Albert Levin, MDBurlington, MA 018051306996640
  29. Eric Levine, M.D.Dartmouth, MA 027471528038734
  30. John Levinson, MDBoston, MA 021161346247160
  31. Yamini Levitzky, M.D.Braintree, MA 021841477588531
  32. Bruce Levy, M.D.Falmouth, MA 025401801999230
  33. Daniel Levy, M.D.Framingham, MA 017021669412102
  34. William Levy, MDPittsfield, MA 012011356309975
  35. Gregory Lewis, MDBoston, MA 021141750365664
  36. Stanley Lewis, M.D.Boston, MA 022151114951027
  37. Jason Li, MDWorcester, MA 016551861951899
  38. Chang-Seng Liang, MDBoston, MA 021181417999210
  39. Peter Libby, MDBoston, MA 021151033161401
  40. Richard Liberthson, MDBoston, MA 021141699742346
  41. Brian Lilleness, M.D.Boston, MA 022151437543873
  42. Leonard Lilly, MDJamaica Plain, MA 021301396735528
  43. Albert Lin, M.D.Fairhaven, MA 027191528351772
  44. Amy Lin, M.D., PH.D.Boston, MA 021151588016679
  45. H. Eugene LindseyWellesley, MA 024811255489613
  46. Joan Lisak, M.D.Springfield, MA 011071013942531
  47. Donald Lloyd-Jones, MDBoston, MA 021181932144078
  48. Mathew Lopes, MDBoston, MA 021151952714941
  49. Diana Lopez, M.D.Boston, MA 021151659720274
  50. Joseph Loscalzo, MD PHDBoston, MA 021151699731844

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.