NPPES file of Aug 9, 2026

Retina Specialist (Ophthalmology) Physician in California

205 NPPES records list retina specialist (ophthalmology) physician with a practice address in California, 0.5 per 100,000 residents, the 13th highest rate of 48. Sacramento and San Diego have the most; each record links to the provider's NPI and the California license search. Page 1 of 5.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207WX0107X · method

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

Sacramento has the most, 22

  1. Sacramento22
  2. San Diego16
  3. Los Angeles12
  4. Stanford12
  5. San Francisco9

Retina Specialist (Ophthalmology) Physician records in California

  1. Sean Adrean, M.D.Fullerton, CA 928351073566568
  2. Anita Agarwal, MDSan Francisco, CA 941091508940628
  3. Harris Ahmed, DO, MPHPalm Desert, CA 922111700413317
  4. Tarek Alasil, MDLos Angeles, CA 900451003072786
  5. Payam Amini, M.DPasadena, CA 911071205036456
  6. Michael Ammar, MDPoway, CA 920641982099115
  7. Samuel Asanad, MDMission Hills, CA 913451194345975
  8. Adrian Au, MDLos Angeles, CA 900951124482450
  9. Robert Avery, M.D.Santa Barbara, CA 931031700985496
  10. Amr Azzam, MD, PHDLoma Linda, CA 923501013898774
  11. Nika Bagheri, M.D.Simi Valley, CA 930651790040087
  12. Aya Barzelay WollmanLos Angeles, CA 900951093592172
  13. Luke Bianco, M.D.Visalia, CA 932911538107248
  14. Paul Blacharski, M.D.Menifee, CA 925861215034335
  15. Andrew Browne, M.D., PH.D.Irvine, CA 926171154615383
  16. Braden Burckhard, MDMonterey, CA 939401235592445
  17. Natalia Callaway, MDStanford, CA 943051891109294
  18. Andrew Calman, M.D.San Francisco, CA 941101447322169
  19. Jessica CaoEncino, CA 914361417301227
  20. Alessandro Castellarin, M.D.Santa Barbara, CA 931031689773244
  21. Clement Chan, M.D.Palm Desert, CA 922111336131408
  22. Eugene Chang, MDBuena Park, CA 906211265432991
  23. Margaret Chang, M.D.Sacramento, CA 958191477504405
  24. Tom Chang, MDPasadena, CA 911051609848969
  25. Daniel Chao, M.D.La Jolla, CA 920931891011953
  26. Anuj Chawla, MDBakersfield, CA 933111083841027
  27. Judy Chen, M.D.San Francisco, CA 941091265875611
  28. Kevin Chen, MDSalinas, CA 939011447518832
  29. Eric Chin, M.D.Redlands, CA 923741043442809
  30. Jason Chow, M.D.Riverside, CA 925031639526072
  31. Giulia CorradettiPasadena, CA 911031871474825
  32. Stephen Couvillion, MDSanta Barbara, CA 931031316980014
  33. Anthony Culotta, MDPasadena, CA 911051497790018
  34. Emmett Cunningham, M.D.,PHD,MPHSan Francisco, CA 941091083706261
  35. David Cupp, MDSacramento, CA 958191497901565
  36. Stewart Daniels, M.D.Walnut Creek, CA 945981124052428
  37. Michael Davis, MDPomona, CA 917671437320785
  38. Anthony Debeus, MDLong Beach, CA 908071962474247
  39. Charles Deboer, MDStanford, CA 943051134649973
  40. Tayson Delengocky, D.OChula Vista, CA 919111164637153
  41. Philip Desouza, MDSacramento, CA 958251336526888
  42. Dilsher Dhoot, M.D.Santa Barbara, CA 931031508070566
  43. Marialejandra Diaz Ibarra, MDMission Viejo, CA 926911851031173
  44. Diana Do, MDStanford, CA 943051245270313
  45. Eliot Dow, M.D., PH.D.Sacramento, CA 958251740711647
  46. Charles Eifrig, M.D.Laguna Hills, CA 926531306812979
  47. Jasmine Elison, M.D.San Francisco, CA 941091740219583
  48. Robert Equi, M.D.Sacramento, CA 958191497864664
  49. Samuel FeldmanSacramento, CA 958171417443045
  50. Rodrigo Fernandes, MD, PHDLos Angeles, CA 900331144949306

Source: CMS NPPES, primary taxonomy 207WX0107X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 13 of 48 per resident

  1. Utah0.6
  2. Illinois0.6
  3. Florida0.5
  4. California0.5
  5. Arkansas0.5
  6. New York0.5
  7. 50 states and D.C.0.5

Source: CMS NPPES, primary taxonomy 207WX0107X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

97.6% of these records appear in a Medicare file, against 94.9% 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. California97.6%
  2. United States94.9%

Retina Specialist (Ophthalmology) Physician records in California, measured

  • In a Medicare file200 of 205 · 97.6% here, 94.9% nationally
  • In the CMS Doctors and Clinicians file189 · 92.2% here, 89.1% nationally
  • Not updated in five years or more75 · 36.6% here, 42.0% nationally
  • Median graduation year2007 · the 189 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207WX0107X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

205 NPPES records list retina specialist (ophthalmology) physician (207WX0107X) as their primary taxonomy with a practice address in California: 0.5 per 100,000 residents against 0.5 nationally (50 states and D.C.). Sacramento has 22 of them (11%).

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. Florida123
  2. Texas107
  3. New York102
  4. Ohio76

States with a similar rate per 100,000

  1. Arkansas0.5
  2. Virginia0.5
  3. Kentucky0.5
  4. Michigan0.5

The largest states

  1. Florida123
  2. Texas107
  3. New York102
  4. Ohio76
  5. Illinois72

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.