NPPES file of Aug 9, 2026

Obstetrics & Gynecology Physician in Massachusetts

1,127 NPPES records list obstetrics & gynecology physician with a practice address in Massachusetts, 16 per 100,000 residents, the 11th highest rate of 51. Boston and Worcester have the most; each record links to the provider's NPI and the Massachusetts license search. Page 2 of 23.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207V00000X · 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, 316

  1. Boston316
  2. Worcester72
  3. Springfield52
  4. Brookline45
  5. Cambridge34

Obstetrics & Gynecology Physician records in Massachusetts

  1. Balmookoot Balgobin, M.D.Boston, MA 021181821070186
  2. Iphigenia Balodimos, M.D.Southborough, MA 017721619900685
  3. Rebecca Barbaresso, DOBoston, MA 021181740740323
  4. Cecily Barber, MD, MPHBoston, MA 021181144754284
  5. Robert Barbieri, M.D.Boston, MA 021151548253958
  6. Kathaleen Barker, MDSpringfield, MA 011071760612600
  7. Katharine Barnes, M.D.Boston, MA 022151891007803
  8. Elisabeth Baron, M.D.Boston, MA 022151790976819
  9. Joel Baron, M.D.Plymouth, MA 023601114083045
  10. Daniel Barraez-Masroua, MDPittsfield, MA 012011528222304
  11. Ariel Barry, MDNewton, MA 024621538818919
  12. Lisa Baute, MDBoston, MA 021141881684967
  13. Catherine Beatty, MDBoston, MA 021111316332059
  14. Thomas BeattyNewton, MA 024621689658379
  15. Warren Becker, MDBrookline, MA 024461497859524
  16. Andrew Beckwith, M.DGreat Barrington, MA 012301366423907
  17. Alexandra Belcher-Obejero-Paz, M.D., M.P.H.Boston, MA 021181952798704
  18. Shannon Bell, M.D.Boston, MA 021181912206707
  19. Lorraine Bello, MDNorthampton, MA 010601336163187
  20. Mitchell Bellucci, M.D.Milford, MA 017571528005782
  21. Jodi Belson, CNMProvincetown, MA 026571912974973
  22. Kelly Benabou, MDSpringfield, MA 011071558743864
  23. Robert Benner, MDPittsfield, MA 012011346231529
  24. Sarah Bennett, MDBurlington, MA 018031043839244
  25. Michael Berger, MDLeominster, MA 014531609361294
  26. Saba Berhie, MDBoston, MA 021151982015111
  27. Lori Berkowitz, MDBoston, MA 021141851374276
  28. Rosa Bermudez-Emmanuelli, MDAttleboro, MA 027031043405863
  29. Sarah Bernstein, M.D.Boston, MA 021141205138401
  30. Robert Berry, M.D.Cambridge, MA 021391548241672
  31. Megan Berube, MDBoston, MA 021111477493419
  32. Sibel Bessim, MDWellesley, MA 024811528165685
  33. Craig Best, M.D.Worcester, MA 016081801886106
  34. Mary Bethoney, MDFramingham, MA 017021790856177
  35. Elizabeth Bettencourt, MDMelrose, MA 021761366436974
  36. Samuel Bielak, M.D.Boston, MA 022151508950403
  37. Stephanie Bjork, M.D.Medford, MA 021551093949778
  38. Melanie Blackstock, M.D.Malden, MA 021481477503571
  39. Jeffrey Blake, M.D.Gardner, MA 014401992792980
  40. Rachel Blake, MDEast Boston, MA 021281326494998
  41. Tiffany Blake-Lamb, MDBoston, MA 021141043473622
  42. Brooke Bloom, M.D.Brockton, MA 023021124149364
  43. Steven Blumberg, DOHyannis, MA 026011205837473
  44. Adeline Boatin, M.D.,Boston, MA 021151720220619
  45. Crina Boeras, M.D.Worcester, MA 016051114248853
  46. Annalise Boisvert, M.D.Dartmouth, MA 027471689962623
  47. Maryanne Bombaugh, M.D.Plymouth, MA 023601962477224
  48. Brian Bond, M.D.Milford, MA 017571326161225
  49. Jamie Bond, M.D.Concord, MA 017421730171943
  50. Lynn Borgatta, M.D.Boston, MA 021181609858968

Source: CMS NPPES, primary taxonomy 207V00000X: records by practice city and the list of records, file of Aug 9, 2026.

Massachusetts ranks 11 of 51 per resident

  1. Illinois16
  2. Alaska16
  3. New York16
  4. Massachusetts16
  5. Vermont16
  6. Oregon15
  7. 50 states and D.C.14

Source: CMS NPPES, primary taxonomy 207V00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

73.0% of these records appear in a Medicare file, against 75.6% 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. Massachusetts73.0%
  2. United States75.6%

Obstetrics & Gynecology Physician records in Massachusetts, measured

  • In a Medicare file823 of 1,127 · 73.0% here, 75.6% nationally
  • In the CMS Doctors and Clinicians file716 · 63.5% here, 60.3% nationally
  • Not updated in five years or more724 · 64.2% here, 56.2% nationally
  • Median graduation year2004 · the 715 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207V00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,127 NPPES records list obstetrics & gynecology physician (207V00000X) as their primary taxonomy with a practice address in Massachusetts: 16 per 100,000 residents against 14 nationally (50 states and D.C.). Boston has 316 of them (28%).

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. Virginia1,174
  2. Washington1,038
  3. Maryland1,034
  4. Colorado906

States with a similar rate per 100,000

  1. Vermont16.1
  2. New York16.2
  3. Alaska16.2
  4. Illinois16.4

The largest states

  1. California5,088
  2. Texas3,524
  3. New York3,174
  4. Florida2,601
  5. Illinois2,062

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.