NPPES file of Aug 9, 2026

Dermatology Physician in California

2,083 NPPES records list dermatology physician with a practice address in California, 5.3 per 100,000 residents, the 12th highest rate of 51. San Diego and Los Angeles have the most; each record links to the provider's NPI and the California license search. Page 4 of 42.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207N00000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

San Diego has the most, 152

  1. San Diego152
  2. Los Angeles144
  3. San Francisco134
  4. Sacramento73
  5. Stanford59

Dermatology Physician records in California

  1. Karl Beutner, M.D. PH.DFairfield, CA 945341649217936
  2. Roland Beverly, M.D.Aliso Viejo, CA 926561083687776
  3. David Beynet, M.D.Santa Monica, CA 904041679651590
  4. Neal Bhatia, MDSan Diego, CA 921231255349288
  5. Sravya Bhatia, MDBeverly Hills, CA 902111518512524
  6. Rajiv Bhatnagar, MDSan Carlos, CA 940701063423226
  7. Anand Bhupathy, D.O.Corona, CA 928831881790418
  8. Tina Bhutani-Jacques, MDSan Francisco, CA 941321144483124
  9. Sharon Billon, MDArroyo Grande, CA 934201164585501
  10. Meda Billys, M.D.Visalia, CA 932911619060332
  11. Lucas Bingham, M.D.Ladera Ranch, CA 926941295700987
  12. Catherine Biren, M.D.Modesto, CA 953501124021035
  13. Ron Birnbaum, M.D,Torrance, CA 905091942412291
  14. Karen Bissell, MDStockton, CA 952101164500989
  15. Patrick Bitter, MDLos Gatos, CA 950321801931068
  16. Neda Black, M.D.Los Angeles, CA 900891023443918
  17. Kerry Blacker, MDSan Francisco, CA 941151841378452
  18. Patrick Blake, MDSan Diego, CA 921031871817312
  19. Brady Bleicher, M.D.Roseville, CA 957471376907394
  20. Ronald Blond, MDHarbor City, CA 907101871660886
  21. Emily Bloom, M.D.Beverly Hills, CA 902101346469715
  22. Douglas Blose, M.D.Downey, CA 902411306816657
  23. Gerald Bock, MDStockton, CA 952071376649269
  24. Richard Bodaness, M.D.Claremont, CA 917111013277565
  25. Sucharita Boddu, M.D.San Diego, CA 921281679968705
  26. Michael Bodnar, MDThousand Oaks, CA 913611740296698
  27. Monica Boen, M.D.San Diego, CA 921211508203563
  28. Nicholas Bohrer, MDNational City, CA 919501689134348
  29. Oshin Bojalian, M.D.Glendale, CA 912031447318043
  30. Christina Bolante, M.D.Monterey, CA 939401144429085
  31. Jennifer Boldrick, MDStanford, CA 943051396966149
  32. Alan Bookin, MDPacific Palisades, CA 902721194898502
  33. Andrea Borba, MDRedondo Beach, CA 902771467081091
  34. Stephen Borchers, MDRoseville, CA 956611992883672
  35. Kesara Borirakchanyavat, MDPanorama City, CA 914021962580506
  36. John Boswell, MDFresno, CA 937111295936961
  37. Alison Boudreaux, M.D.Sacramento, CA 958641093782120
  38. Elyn Bowers, MDSacramento, CA 958161083626931
  39. Lucy Boyadzhian, P.A-CLos Angeles, CA 900461669081204
  40. Michael Bradshaw, M.D.San Diego, CA 921311861646267
  41. Adrienne Brandriss, M.D.Torrance, CA 905031376734954
  42. Amneet Brar, NPNewport Beach, CA 926601831730514
  43. Alain Brassard, MD FRCPC FABDSacramento, CA 958161942711486
  44. Tara Braun, MDSan Diego, CA 921031407353303
  45. Sheila Braunstein, M.D.Sacramento, CA 958251053356089
  46. Terry Brazell, M.D.San Diego, CA 921051174652788
  47. Marie Britz, M.D.San Jose, CA 951281881655363
  48. Michael Brodin, M.D.Los Gatos, CA 950331326046921
  49. Jacqueline Brogan, MDCoronado, CA 921181801273479
  50. Ronald BronowSherman Oaks, CA 914031366747883

Source: CMS NPPES, primary taxonomy 207N00000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 12 of 51 per resident

  1. Maryland5.5
  2. Wisconsin5.5
  3. Florida5.4
  4. California5.3
  5. Pennsylvania5.3
  6. Utah5.2
  7. 50 states and D.C.4.7

Source: CMS NPPES, primary taxonomy 207N00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

83.2% of these records appear in a Medicare file, against 84.6% 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. California83.2%
  2. United States84.6%

Dermatology Physician records in California, measured

  • In a Medicare file1,733 of 2,083 · 83.2% here, 84.6% nationally
  • In the CMS Doctors and Clinicians file1,450 · 69.6% here, 72.6% nationally
  • Not updated in five years or more1,207 · 57.9% here, 54.0% nationally
  • Median graduation year2006 · the 1,450 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207N00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

2,083 NPPES records list dermatology physician (207N00000X) as their primary taxonomy with a practice address in California: 5.3 per 100,000 residents against 4.7 nationally (50 states and D.C.). San Diego has 152 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. Florida1,213
  2. New York1,211
  3. Texas1,172
  4. Pennsylvania681

States with a similar rate per 100,000

  1. Utah5.2
  2. Wisconsin5.5
  3. Colorado5.2
  4. Maryland5.5

The largest states

  1. Florida1,213
  2. New York1,211
  3. Texas1,172
  4. Pennsylvania681
  5. Illinois647

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.