NPPES file of Aug 9, 2026

Obstetrics & Gynecology Physician in California

5,088 NPPES records list obstetrics & gynecology physician with a practice address in California, 13 per 100,000 residents, the 29th highest rate of 51. Los Angeles and San Diego have the most; each record links to the provider's NPI and the California license search. Page 8 of 102.

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).

Los Angeles has the most, 381

  1. Los Angeles381
  2. San Diego279
  3. San Francisco250
  4. Sacramento198
  5. San Jose129

Obstetrics & Gynecology Physician records in California

  1. Sandra Beretta, MDSan Mateo, CA 944011568573889
  2. Cecelia Berg, MDSacramento, CA 958231063590784
  3. Samantha Berg, M.D.San Diego, CA 921211316494768
  4. Brittany Bergam, MDLos Angeles, CA 900951144979741
  5. Joshua Berger, MD,PHDManhattan Beach, CA 902661700087681
  6. Catherine Berger-Dujmovic, MDSan Francisco, CA 941181467470070
  7. Justin Bergh, DOEscondido, CA 920291336646751
  8. Jack Bergin, MDNapa, CA 945581265504096
  9. Michele Bergman, M.D.Brentwood, CA 945131750310231
  10. Melissa Bergstrom, MDSacramento, CA 958231225116718
  11. Milana Berguig, MDSan Francisco, CA 941111902030414
  12. David Berke, D.O.Riverside, CA 925071235372335
  13. Marsha Berkeley, MDPanorama City, CA 914021598832453
  14. Larry Berkowitz, M.D., M.B.A.Palm Springs, CA 922621780772350
  15. Monica BerlettiOakland, CA 946101801125406
  16. Courtney Berman, M.D.Los Angeles, CA 900331457537318
  17. Yamilee Bermingham, M.D.San Francisco, CA 941101013937127
  18. Ana BermudezCastro Valley, CA 945461679079065
  19. Basem Bernaba, MDBakersfield, CA 933041750494183
  20. Gary Bernard, D.OYuba City, CA 959911558360032
  21. Lisa Bernard-Pearl, MDOakland, CA 946091750328373
  22. Mark Bernhardt, MDRiverside, CA 925051134277072
  23. Alethea Bernstein, M.D.San Marcos, CA 920781407990716
  24. Paula Bernstein, MDWest Hollywood, CA 900481891788501
  25. Susan Bertolli, MDSan Francisco, CA 941151447338041
  26. Kari Bertrand, M.D.Gilroy, CA 950201285744615
  27. Beruti Beruti, MDCarlsbad, CA 920091104823285
  28. Margarita Berwick, MDSacramento, CA 958161700441573
  29. Melody Besharati, M.D.San Jose, CA 951281023403185
  30. Mitchell Besser, MDSan Marcos, CA 920691992814719
  31. Nicole Betenia, MD MPHSan Rafael, CA 949011316309511
  32. Abraham Betre, MD, INCTulare, CA 932741053386565
  33. Emily Bevan, MDTruckee, CA 961611972867570
  34. Sushma Bhadauria, M.D.Los Angeles, CA 900481164472460
  35. Mibhali Bhalala, MDSan Jose, CA 951191841362662
  36. Preete Bhanot, MDSan Jose, CA 951191215013719
  37. Kiran Bharadwa, M.D.Riverside, CA 925051922384239
  38. Sharda Bhasin, M.D.Torrance, CA 905051871517763
  39. Raveen Bhaskar, MDSan Francisco, CA 941151386806495
  40. Nirmala Bhat, MDSunnyvale, CA 940861528031051
  41. Gunjan Bhatnagar, M.D.Irvine, CA 926041962403667
  42. Madhur Bhatnagar, M.D.San Jose, CA 951121699705210
  43. Jitendra Bhatt, M.D.Capistrano Beach, CA 926241457486102
  44. Manjita Bhaumik, MDRedwood City, CA 940631518045012
  45. Chandra Bhavnani, M.D.Oakland, CA 946071821118191
  46. Marjorie Bhogal, M.D.San Jose, CA 951241417275116
  47. Vellore Bhupathy, MDWhittier, CA 906051689729527
  48. Tristan Bickman, MDSanta Monica, CA 904041245253210
  49. Suzanne Bier, MDDavis, CA 956181033238605
  50. Rita Biesen-Bradley, M.D.Roseville, CA 956611235327388

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

California ranks 29 of 51 per resident

  1. Wisconsin13
  2. Ohio13
  3. Washington13
  4. California13
  5. Indiana13
  6. Georgia13
  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.

73.5% 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. California73.5%
  2. United States75.6%

Obstetrics & Gynecology Physician records in California, measured

  • In a Medicare file3,740 of 5,088 · 73.5% here, 75.6% nationally
  • In the CMS Doctors and Clinicians file2,703 · 53.1% here, 60.3% nationally
  • Not updated in five years or more3,239 · 63.7% here, 56.2% nationally
  • Median graduation year2004 · the 2,700 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

5,088 NPPES records list obstetrics & gynecology physician (207V00000X) as their primary taxonomy with a practice address in California: 13 per 100,000 residents against 14 nationally (50 states and D.C.). Los Angeles has 381 of them (7%).

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. Texas3,524
  2. New York3,174
  3. Florida2,601
  4. Illinois2,062

States with a similar rate per 100,000

  1. Indiana13.0
  2. Georgia13.0
  3. Washington13.3
  4. Ohio13.3

The largest states

  1. Texas3,524
  2. New York3,174
  3. Florida2,601
  4. Illinois2,062
  5. Pennsylvania1,974

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.