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 3 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. Micaela Atkins, MDBoston, MA 021141548611478
  2. George Atkinson, MD, PHDBoston, MA 021111801183876
  3. David Avila, DOMethuen, MA 018441295707834
  4. Syeda Awais, MDSpringfield, MA 011041376528141
  5. Hanna Awkal, M.D.Chicopee, MA 010201134393283
  6. Sarah Axel, MDScituate, MA 020661093706400
  7. Mark Ayanian, MDWinchester, MA 018901457385544
  8. Mariana Azer, M.D.Sterling, MA 015641710263058
  9. Rahela Aziz-Bose, MDBoston, MA 022151104270594
  10. Christina Baah, MDWorcester, MA 016551891072427
  11. Jacqueline Baca, MDSalem, MA 019701659826808
  12. Jennifer Bachand, MDBoston, MA 021151407433147
  13. Karen Back, MDWayland, MA 017781295787562
  14. Seeta Badrinath, M.D.Boston, MA 021181992770713
  15. Devika Bagchi, MD/PHDBoston, MA 021151568111995
  16. Alina Bahlavouni, DOChelmsford, MA 018241508361064
  17. Rekha Bains, M.D.Lowell, MA 018541770547622
  18. Megan Bair-Merritt, M.D.Boston, MA 021181104868843
  19. J Bak, MDNewton, MA 024621346312089
  20. Alexandra Baker, M.D.Boston, MA 021151013334317
  21. Arianne Baker, MDBoston, MA 021151275983157
  22. Keturah Baker, MDPittsfield, MA 012011831610229
  23. Eshita Bakshi, D.O.Concord, MA 017421811199433
  24. Mathew Baldasaro, D.O.South Yarmouth, MA 026641215995162
  25. Johnye Ballenger, MDCambridge, MA 021381679674055
  26. Caroline Bancroft, MDBoston, MA 021151073045035
  27. Puja Banka, M.D.Boston, MA 021151003076787
  28. Heena Banker, M.D.Waltham, MA 024531972642494
  29. Purnima Baranwal, MDLowell, MA 018541225243652
  30. Samantha Baras, MDBoston, MA 021191548522980
  31. Ioanna Barkas, MDNorth Attleboro, MA 027601952984049
  32. Karen Barnett, M.D.Methuen, MA 018441053416057
  33. Sarah Barnett, MDChelmsford, MA 018241922078880
  34. Amanda Barnhart, M.D.Northampton, MA 010601568642486
  35. Michelle Barr, M.D.Medford, MA 021551720142714
  36. Peter Barrant, M.D.Braintree, MA 021841215913835
  37. Katelee Barrett Mueller, MD,PHDBoston, MA 021141285162057
  38. Scott Barron, MDHyannis, MA 026011992790760
  39. Margaret Barsam, M.D.Cambridge, MA 021381598747412
  40. Emily Barsky, M.D.Boston, MA 021151467744185
  41. Catherine Bartlett, MDNorthampton, MA 010601447238811
  42. Ruby Irish Bartolome, D.O.Boston, MA 021111629369608
  43. Lisa Bartucca, MDBoston, MA 021141467914549
  44. Julie Barzilay, MDBoston, MA 021151184252793
  45. Robert Basow, MDHopkinton, MA 017481215977756
  46. Joel Bass, MDNewton, MA 024621427025444
  47. James Bastian, MDJamaica Plain, MA 021301851321350
  48. Sara Bates, M.D.Boston, MA 021141417084864
  49. Lara Batey, M.D.Boston, MA 021151689998510
  50. Howard Bauchner, MDBoston, MA 021181710968599

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.