NPPES file of Aug 9, 2026

Pediatrics Physician in Massachusetts

2,628 NPPES records list pediatrics physician with a practice address in Massachusetts, 38 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 42 of 53.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 208000000X · 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, 822

  1. Boston822
  2. Worcester115
  3. Springfield86
  4. Cambridge58
  5. Peabody42

Pediatrics Physician records in Massachusetts

  1. Pooja Rutberg, MDCambridge, MA 021391497914139
  2. Kaitlyn Ruvolo, M.D.Newton, MA 024621508157462
  3. Maureen Ryall, M.D.New Bedford, MA 027401417915133
  4. Amy Ryan, MDBoston, MA 021151730143264
  5. Brittany RyanBrighton, MA 021351982251294
  6. Colleen Ryan, MDWalpole, MA 020811326040783
  7. Gail Ryan, MDAuburn, MA 015011184708851
  8. Kara Ryan, MDHyde Park, MA 021361689664815
  9. Mark Ryan, M.D.Milford, MA 017571881629871
  10. Anne Ryder, NPHyde Park, MA 021361457597213
  11. Cynthia Sacco, M.D.Waltham, MA 024511164576237
  12. Aruna Sachdev, M.D.Boston, MA 021141386682672
  13. Andrea Sachs, M.D.Chestnut Hill, MA 024671215987177
  14. Dana Sackton, MDMedford, MA 021551194942821
  15. Karen Sadler, M.D.Framingham, MA 017021396726543
  16. Matthew Sadof, MDSpringfield, MA 011051528142346
  17. Edward Saef, M.D.Concord, MA 017421134259732
  18. Judit Saenz-Badillos, M.D.Wellesley, MA 024811770563694
  19. Linda Sagor, M.D.Worcester, MA 016551013991140
  20. Rachel Sagor, MDBoston, MA 021181912269358
  21. Abha Saha, MDNewton, MA 024621427377134
  22. Mitali Saha, MDGreat Barrington, MA 012301730336892
  23. Meredith Saillant, M.D.Brookline, MA 024461629025358
  24. Christina Sakai, MDBoston, MA 021111740496215
  25. Ruth Sakakeeny, M.D.Brighton, MA 021351710064167
  26. David Salomon, M.D.Chelmsford, MA 018241770563025
  27. Andrew Saluti, D.O.Boston, MA 021301669793378
  28. Joanne Samant, MDWorcester, MA 016061164504338
  29. Yelena Samofalov, M.D.Southbridge, MA 015501780798686
  30. Francis SamonteBoston, MA 021111962680165
  31. Megan Sandel, MDBoston, MA 021181083697429
  32. Michelle Sanders, MDWestford, MA 018861164419347
  33. Todd Sanderson, MDDanvers, MA 019231437311990
  34. Amanda Sandford, M DBoston, MA 022151285820332
  35. Swati Sane, M.D.Westborough, MA 015811104850866
  36. Maria Sannella, MDBrockton, MA 023021407801004
  37. Karl Santiago, MDBoston, MA 021151033641287
  38. Stephanie Santoro, M.D.Boston, MA 021141699919589
  39. Arnaldo SantosBoston, MA 021141578181772
  40. Lauren Santos, MDTaunton, MA 027801699353243
  41. Leela Sarathy, M. D.Boston, MA 021111609213750
  42. Brian Sard, MDBoston, MA 021181366424020
  43. Karen Saroca, M.D.Boston, MA 021111508121880
  44. Lydia Sarro, M.D.Chicopee, MA 010201154385607
  45. Carol Satler, M.D.Boston, MA 021161497979967
  46. Devina Savant, MDBoston, MA 021111831574045
  47. Jonathan SawickiSpringfield, MA 011991629463591
  48. Carolyn Sax, MDHyde Park, MA 021361821072562
  49. Joseph Scaramozza, MDPeabody, MA 019601013976935
  50. Carla Scarfo, MDWest Bridgewater, MA 023791942477740

Source: CMS NPPES, primary taxonomy 208000000X: records by practice city and the list of records, file of Aug 9, 2026.

Massachusetts ranks 2 of 51 per resident

  1. District of Columbia87
  2. Massachusetts38
  3. Rhode Island30
  4. Maryland30
  5. 50 states and D.C.22

Source: CMS NPPES, primary taxonomy 208000000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

25.1% of these records appear in a Medicare file, against 36.4% 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. Massachusetts25.1%
  2. United States36.4%

Pediatrics Physician records in Massachusetts, measured

  • In a Medicare file660 of 2,628 · 25.1% here, 36.4% nationally
  • In the CMS Doctors and Clinicians file319 · 12.1% here, 8.7% nationally
  • Not updated in five years or more1,654 · 62.9% here, 58.4% nationally
  • Median graduation year2010 · the 319 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 208000000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

2,628 NPPES records list pediatrics physician (208000000X) as their primary taxonomy with a practice address in Massachusetts: 38 per 100,000 residents against 22 nationally (50 states and D.C.). Boston has 822 of them (31%).

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. North Carolina2,356
  2. Ohio2,972
  3. Georgia2,258
  4. New Jersey2,181

States with a similar rate per 100,000

  1. Rhode Island30.1
  2. Maryland29.8
  3. New York29.6
  4. Connecticut28.8

The largest states

  1. California9,272
  2. New York5,795
  3. Texas5,641
  4. Florida3,996
  5. Pennsylvania3,382

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.