NPPES file of Aug 9, 2026

Pediatric Cardiology Physician in Massachusetts

129 NPPES records list pediatric cardiology physician with a practice address in Massachusetts, 1.8 per 100,000 residents, the 4th highest rate of 50. Boston and Worcester have the most; each record links to the provider's NPI and the Massachusetts license search. Page 3 of 3.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 2080P0202X · 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, 113

  1. Boston113
  2. Worcester10
  3. Springfield3
  4. Cambridge1
  5. Holyoke1

Pediatric Cardiology Physician records in Massachusetts

  1. Susan Saleeb, M.D.Boston, MA 021151740486380
  2. Darshak Sanghavi, M.D.Worcester, MA 016551356394472
  3. Sakethram Saravu Vijayashankar, MDBoston, MA 021151992413942
  4. Nao Sasaki, M.DBoston, MA 021151912166299
  5. David Schidlow, M.D.Boston, MA 021151790970986
  6. Tobias Schlingmann, MD, PHDBoston, MA 021151639339500
  7. Lorraine Schratz, MDWorcester, MA 016051790861748
  8. Sepehr Sekhavat, MDBoston, MA 021181639150626
  9. Lauren Sell, PNPBoston, MA 021151396368460
  10. Matan Setton, MDBoston, MA 021151740573476
  11. Danielle Sganga, M.D.Boston, MA 021151376962373
  12. Hanita ShaiBoston, MA 021151598211203
  13. Elizabeth Sheeran, MDBoston, MA 021181720069719
  14. Leslie Smoot, MDBoston, MA 021151518948645
  15. Francesca Sperotto, MDBoston, MA 021151053916254
  16. Daniel Springmuller, MDBoston, MA 021151760617898
  17. Maria Victoria Tantengco, MDWorcester, MA 016051679563258
  18. Nikhil Thatte, M.D.Boston, MA 021181982011862
  19. Wayne Tworetzky, MDBoston, MA 021151962493817
  20. Pierre-Olivier Veillette, MDBoston, MA 021151841175668
  21. Julia Weld, DOBoston, MA 021151033503198
  22. Michael Willers, MDHolyoke, MA 010401518087790
  23. Ryan Williams, M.D.Boston, MA 021151043621600
  24. McAllister WindomBoston, MA 021191003172321
  25. Jonathan Wong, MDBoston, MA 021151174290522
  26. Elizabeth Yellen, M.D.Boston, MA 021181588610133
  27. Suellen Yin, M.D.Boston, MA 021151881080729
  28. Benjamin Zielonka, MDBoston, MA 021151003310285
  29. Mark Zilberman, M.D.Boston, MA 021111043257546

Source: CMS NPPES, primary taxonomy 2080P0202X: records by practice city and the list of records, file of Aug 9, 2026.

Massachusetts ranks 4 of 50 per resident

  1. District of Columbia7.2
  2. Delaware2.6
  3. Missouri2.0
  4. Massachusetts1.8
  5. Ohio1.7
  6. Utah1.6
  7. 50 states and D.C.1.1

Source: CMS NPPES, primary taxonomy 2080P0202X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

58.1% of these records appear in a Medicare file, against 65.6% 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. Massachusetts58.1%
  2. United States65.6%

Pediatric Cardiology Physician records in Massachusetts, measured

  • In a Medicare file75 of 129 · 58.1% here, 65.6% nationally
  • In the CMS Doctors and Clinicians file71 · 55.0% here, 52.9% nationally
  • Not updated in five years or more77 · 59.7% here, 47.8% nationally
  • Median graduation year2007 · the 71 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2080P0202X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

129 NPPES records list pediatric cardiology physician (2080P0202X) as their primary taxonomy with a practice address in Massachusetts: 1.8 per 100,000 residents against 1.1 nationally (50 states and D.C.). Boston has 113 of them (88%).

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. Missouri123
  2. Michigan155
  3. Georgia102
  4. Virginia98

States with a similar rate per 100,000

  1. Ohio1.7
  2. Utah1.6
  3. Pennsylvania1.4
  4. Tennessee1.3

The largest states

  1. California363
  2. Texas325
  3. New York246
  4. Florida238
  5. Ohio195

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.