NPPES file of Aug 9, 2026

Gynecology Physician in Massachusetts

128 NPPES records list gynecology physician with a practice address in Massachusetts, 1.8 per 100,000 residents, the 6th highest rate of 51. Boston and Burlington 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 207VG0400X · 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, 23

  1. Boston23
  2. Burlington10
  3. Brookline9
  4. Beverly5
  5. Worcester5

Gynecology Physician records in Massachusetts

  1. Nancy Petersen, M.D.Burlington, MA 018051972604791
  2. Navin Popat, M.D.Dracut, MA 018261578589693
  3. Diane Power, MDLeominster, MA 014531114971454
  4. Ruth Pryor, M.D.Northampton, MA 010601548230766
  5. Asghar Rahaghi, M.D.Pittsfield, MA 012011972681138
  6. Cynthia Rasmussen, MDBurlington, MA 018031144389040
  7. Finn Rivers, MDBoston, MA 021141881337103
  8. Michael Schatz, MDLeominster, MA 014531922052661
  9. Kenneth Scheer, M.D.Brookline, MA 024461942325873
  10. Phyllis Scherr, MDNewton, MA 024621194705814
  11. Daniel Schlitzer, M.D.New Bedford, MA 027401760487698
  12. Jonathan Schreiber, MDBeverly, MA 019151740209709
  13. Carolyn Shaak, HDNeedham, MA 024921740347798
  14. Adel Shervin, MDDuxbury, MA 023321366207870
  15. Ronee Skornik, MDWellesley Hills, MA 024811124014212
  16. Barbara Soares, MDFall River, MA 027201528077039
  17. John Sorrentino, M.D.West Springfield, MA 010891932179504
  18. Jacquelyn Starer, M.D.Jamaica Plain, MA 021301699824243
  19. Elizabeth Stewart, M.D.Burlington, MA 018031720025901
  20. Keegan Strzempko, WHNPGreat Barrington, MA 012301386229185
  21. Vibha Tandon, M.D.Westwood, MA 020901245287937
  22. Xiaojing Tao, MDMilford, MA 017571720052822
  23. Howard Trietsch, MDSpringfield, MA 011071629031448
  24. Aleli Villanueva, M.D.West Springfield, MA 010891134199334
  25. Toni Walzer, MDBoston, MA 021151013925015
  26. Austin Wertheimer, M.D.Brookline, MA 024461972593259
  27. Mitchell Zager, MDStoneham, MA 021801861469371
  28. Peter Zucker, M.D.Peabody, MA 019601881688224

Source: CMS NPPES, primary taxonomy 207VG0400X: records by practice city and the list of records, file of Aug 9, 2026.

Massachusetts ranks 6 of 51 per resident

  1. Connecticut1.9
  2. Wyoming1.9
  3. New York1.8
  4. Massachusetts1.8
  5. Florida1.8
  6. Georgia1.6
  7. 50 states and D.C.1.1

Source: CMS NPPES, primary taxonomy 207VG0400X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

56.3% of these records appear in a Medicare file, against 57.2% 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. Massachusetts56.3%
  2. United States57.2%

Gynecology Physician records in Massachusetts, measured

  • In a Medicare file72 of 128 · 56.3% here, 57.2% nationally
  • In the CMS Doctors and Clinicians file50 · 39.1% here, 35.7% nationally
  • Not updated in five years or more94 · 73.4% here, 68.7% nationally
  • Median graduation year1994 · the 50 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207VG0400X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

128 NPPES records list gynecology physician (207VG0400X) 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 23 of them (18%).

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. Ohio128
  2. Maryland131
  3. North Carolina139
  4. New Jersey140

States with a similar rate per 100,000

  1. Florida1.8
  2. New York1.8
  3. Wyoming1.9
  4. Connecticut1.9

The largest states

  1. Florida412
  2. California369
  3. New York362
  4. Texas229
  5. Georgia175

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.