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 26 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. Nancy Kloczko, MDSpringfield, MA 011071316038557
  2. Amitha Knight, MDBoston, MA 021111669595187
  3. John Knight, MDBoston, MA 021151104938323
  4. Lynette Knight, M.D.Fitchburg, MA 014201740238096
  5. Caroline Knoop, MDJamaica Plain, MA 021301548847064
  6. Stephen Ko, MD MA MPH MDIVOak Bluffs, MA 025571669634648
  7. Kirti Kodali, M.D.Springfield, MA 011181154385656
  8. Teresa Kohlenberg, M.D.Watertown, MA 024721689715658
  9. Jeff Kolodney, M.D.Norwood, MA 020621942235023
  10. Rebecca Konieczny, M.D.Andover, MA 018101891822243
  11. Kristie Koppenheffer, M.D.Boston, MA 021151316952609
  12. Allan Kornberg, M.D.Framingham, MA 017021184771297
  13. Robin Kornegay-Rougeau, M.D.Haverhill, MA 018301760465397
  14. Mark Korson, MDBoston, MA 021111245347616
  15. Rachel Korus, MDBoston, MA 021151801357280
  16. Robert Kossack, MDShrewsbury, MA 015451912962051
  17. Divya Koster, M.D.North Easton, MA 023561073694147
  18. Mirjana Kostich, M.D.East Boston, MA 021281740269315
  19. Robert Koterbay, M.D.Fall River, MA 027211427092451
  20. Lara Kothari, MDBoston, MA 021151184692451
  21. Eleni KovatsisBoston, MA 021151770285447
  22. Avis Kow, M.D.Peabody, MA 019601215915301
  23. Devan KowdleyBoston, MA 021151851239602
  24. Eileen Kramer, M.D.Newton, MA 024621841237039
  25. Christina Kratlian, MDBoston, MA 021151952893679
  26. Taylor Kratochvil, MDBoston, MA 021151922758465
  27. Brooke Krbec, DOBoston, MA 021151568824696
  28. Jordan Kreidberg, M.D.Boston, MA 021151083685820
  29. Gretchen Kronenberg, M.D.Belmont, MA 024781659414134
  30. Thomas Krueger, M.D.Cambridge, MA 021381356320394
  31. Benjamin Kruskal, M.D.Somerville, MA 021441245218353
  32. Maureen KruskalWorcester, MA 016551619915279
  33. Anna Krylova, M.D.Worcester, MA 016551487093712
  34. Lars Kula, M.D.Milford, MA 017571700810462
  35. Alan Kulberg, MDPittsfield, MA 012011053360552
  36. Rajesh Kulenthirarajan, MDHyde Park, MA 021361568966844
  37. John Kulig, MD, MPHBoston, MA 021111841308574
  38. Kiran Kulkarni, MDBoston, MA 021111477873180
  39. Cathie Kumar, MDMilford, MA 017571508820028
  40. Darshini Kumarasena, M.D.Wellesley, MA 024811245284793
  41. Anshu Kumari, M.D.Boston, MA 021111780093492
  42. Emily Kung, M.D.Boston, MA 021141841495462
  43. Stephanie KuzioNorwood, MA 020621780237784
  44. Erika Lachance, M.D.Springfield, MA 011071104858646
  45. Erin Lager, M.D.Chelmsford, MA 018241861849192
  46. Lauren Lagrega, M.D.Brighton, MA 021351760410492
  47. Sudesna Lakshman, M.D.Boston, MA 021111366824088
  48. Danielle Lam, D.O.Dorchester Center, MA 021241063674208
  49. Laura Lambert, MDBoston, MA 021141922140037
  50. Rebecca Lambert, M.D.Chelsea, MA 021501528389764

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.