NPPES file of Aug 9, 2026

Pediatric Nephrology Physician in Massachusetts

32 NPPES records list pediatric nephrology physician with a practice address in Massachusetts, 0.5 per 100,000 residents, the 7th highest rate of 48. Boston and Worcester have the most; each record links to the provider's NPI and the Massachusetts license search.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 2080P0210X · 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, 26

  1. Boston26
  2. Worcester5
  3. Northampton1

Pediatric Nephrology Physician records in Massachusetts

  1. Areej AlghamdiBoston, MA 021151568826980
  2. Farhana Amanullah, MDBoston, MA 021111184315764
  3. Isa Ashoor, M.D.Boston, MA 021151609072214
  4. Nasreen Azam, M.D.Northampton, MA 010601649362476
  5. Michelle Baum, MDBoston, MA 021151104897925
  6. David Briscoe, MB, CHBBoston, MA 021151790756690
  7. Francois Cachat, M.D.Worcester, MA 016551376747592
  8. Amirtha Chinnadurai, M.D.Worcester, MA 016551629359906
  9. Ankana Daga, M.D.Boston, MA 021151083979595
  10. Ghaleb Daouk, MDBoston, MA 021151902877806
  11. Paul Fadakar, MDBoston, MA 021141073803482
  12. Michael Ferguson, M.D.Boston, MA 021151699712646
  13. Jennifer Fishbein, MDWorcester, MA 016551730611260
  14. Alexis Gomez, MDBoston, MA 021151407382856
  15. Neena Gupta, MDWorcester, MA 016551972615052
  16. Brian Hershenfield, M.D.Boston, MA 021151518905892
  17. Julie Ingelfinger, MDBoston, MA 021141801887252
  18. Amar Majmundar, MD PHDBoston, MA 021151245572536
  19. Daniel Marchuk, MDBoston, MA 021151780141614
  20. Lawrence Milner, MDBoston, MA 021141104909571
  21. Camille Nicolas Frank, MD, PHDBoston, MA 021151215567292
  22. Elahna Paul, MD PHDBoston, MA 021141407847056
  23. Nancy Rodig, MDBoston, MA 021151093786899
  24. Ann Salerno, M.D.Worcester, MA 016551639138555
  25. Matthew Sampson, M.D.Boston, MA 021151558551283
  26. Amita Sharma, MDBoston, MA 021141730160086
  27. Lea ShewardBoston, MA 021181437511631
  28. Michael Somers, M.D.Boston, MA 021151649240425
  29. Deborah Stein, M.D.Boston, MA 021151922141316
  30. Weizhen Tan, MDBoston, MA 021141952693418
  31. Avram Traum, M.D.Boston, MA 021151891734885
  32. Elena Zion, M.D.Boston, MA 021151043905821

Source: CMS NPPES, primary taxonomy 2080P0210X: records by practice city and the list of records, file of Aug 9, 2026.

Massachusetts ranks 7 of 48 per resident

  1. Vermont0.5
  2. Pennsylvania0.5
  3. Ohio0.5
  4. Massachusetts0.5
  5. New York0.4
  6. Washington0.4
  7. 50 states and D.C.0.3

Source: CMS NPPES, primary taxonomy 2080P0210X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

71.9% of these records appear in a Medicare file, against 70.9% 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. Massachusetts71.9%
  2. United States70.9%

Pediatric Nephrology Physician records in Massachusetts, measured

  • In a Medicare file23 of 32 · 71.9% here, 70.9% nationally
  • In the CMS Doctors and Clinicians file19 · 59.4% here, 58.9% nationally
  • Not updated in five years or more14 · 43.8% here, 53.1% nationally
  • Median graduation year2005 · the 19 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2080P0210X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

32 NPPES records list pediatric nephrology physician (2080P0210X) as their primary taxonomy with a practice address in Massachusetts: 0.5 per 100,000 residents against 0.3 nationally (50 states and D.C.). Boston has 26 of them (81%).

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 Carolina31
  2. Missouri30
  3. Washington34
  4. Michigan38

States with a similar rate per 100,000

  1. Ohio0.5
  2. Pennsylvania0.5
  3. Connecticut0.5
  4. New York0.4

The largest states

  1. California116
  2. New York86
  3. Texas76
  4. Florida61
  5. Pennsylvania60

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.