NPI Central

Fluoxetine (Prozac) Prescribers in California

Ranked by documented Medicare Part D claim volume (2024).

14,597 providers in California have Medicare Part D claims for fluoxetine. Ordering reflects documented Part D claim volume — a transparency signal, not a quality or "best" ranking. Open any provider for their full profile and what they prescribe under Medicare.

Prescribers in CA
14,597
Data year
2024
Registry vintage
June 2026

fluoxetine prescribers in California

Ranked by Part D claim volume.
  1. 1
    Jun YangM.D.

    Psychiatry Physician · Alhambra, CA

    999 Medicare Part D claims (2024)

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  2. 2
    Jon HighumM.D.

    Psychiatry Physician · La Mesa, CA

    849 Medicare Part D claims (2024)

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  3. 3
    Pouya BahramiDO

    Internal Medicine Physician · Los Angeles, CA

    698 Medicare Part D claims (2024)

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  4. 4
    John Weinstein

    Psychiatry Physician · Garden Grove, CA

    637 Medicare Part D claims (2024)

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  5. 5
    Syam KunamMD

    Psychiatry Physician · Redlands, CA

    636 Medicare Part D claims (2024)

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  6. 6
    Bradford FrankMD

    Psychiatry Physician · San Diego, CA

    577 Medicare Part D claims (2024)

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  7. 7
    Henry KhinM.D.

    Psychiatry Physician · Upland, CA

    566 Medicare Part D claims (2024)

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  8. 8
    Henrik KhatchatourianMD

    Family Medicine Physician · Glendale, CA

    484 Medicare Part D claims (2024)

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  9. 9
    Lorna BarteM.D.

    Psychiatry Physician · Camarillo, CA

    464 Medicare Part D claims (2024)

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  10. 10
    Sandhya GudapatiM.D.

    Psychiatry Physician · Fullerton, CA

    398 Medicare Part D claims (2024)

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  11. 11
    Abbas HasnainM.D., J.D.

    Internal Medicine Physician · Fresno, CA

    386 Medicare Part D claims (2024)

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  12. 12
    William GillespieM.D.

    Psychiatry Physician · Glendora, CA

    385 Medicare Part D claims (2024)

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  13. 13
    Paul Araullo

    Psychiatric/Mental Health Nurse Practitioner · Culver City, CA

    383 Medicare Part D claims (2024)

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  14. 14
    Cameron JohnsonM.D.

    Psychiatry Physician · Redlands, CA

    349 Medicare Part D claims (2024)

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  15. 15
    Mary SchaepperM.D.

    Psychiatry Physician · Redlands, CA

    349 Medicare Part D claims (2024)

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  16. 16
    Christopher ChigboluR.N

    Psychiatric/Mental Health Registered Nurse · Granada Hills, CA

    333 Medicare Part D claims (2024)

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  17. 17
    Mandy BrannenDNP, APRN, PMHNP-BC

    Psychiatric/Mental Health Nurse Practitioner · El Cajon, CA

    332 Medicare Part D claims (2024)

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  18. 18
    Armine NazaryanM.D.

    Family Medicine Physician · Glendale, CA

    325 Medicare Part D claims (2024)

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  19. 19
    Latif ZiyarM.D.

    Specialist · Fresno, CA

    323 Medicare Part D claims (2024)

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  20. 20
    Alan MarkieM.D.

    Psychiatry Physician · Pasadena, CA

    320 Medicare Part D claims (2024)

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  21. 21
    Joan CantonNP-C

    Family Nurse Practitioner · Bakersfield, CA

    318 Medicare Part D claims (2024)

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  22. 22
    Fady Boules

    Psychiatric/Mental Health Nurse Practitioner · Fresno, CA

    317 Medicare Part D claims (2024)

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  23. 23
    Ramon GarciaM.D.

    Psychiatry Physician · Sacramento, CA

    312 Medicare Part D claims (2024)

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  24. 24
    Nita PaintalMD

    Psychiatry Physician · La Mesa, CA

    307 Medicare Part D claims (2024)

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  25. 25
    Nageswara GuntupalliM.D.

    Psychiatry Physician · Covina, CA

    304 Medicare Part D claims (2024)

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  26. 26
    Joanna PalicaM.D.

    Psychiatry Physician · El Cajon, CA

    303 Medicare Part D claims (2024)

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  27. 27
    Sai ChunduMD

    Psychiatry Physician · Corona, CA

    301 Medicare Part D claims (2024)

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  28. 28
    Saba RizviM.D.

    Psychosomatic Medicine Physician · Stockton, CA

    292 Medicare Part D claims (2024)

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  29. 29
    Michael McmanusMD

    Child & Adolescent Psychiatry Physician · San Diego, CA

    286 Medicare Part D claims (2024)

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  30. 30
    Ravi GoklaneyMD

    Psychiatry Physician · Bakersfield, CA

    284 Medicare Part D claims (2024)

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  31. 31
    Ara KadoyanMD

    Psychiatry Physician · Glendale, CA

    279 Medicare Part D claims (2024)

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  32. 32
    William BichaiM.D.

    Nephrology Physician · Bakersfield, CA

    276 Medicare Part D claims (2024)

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  33. 33
    Fabian HernandezD.O.

    Psychiatry Physician · Canoga Park, CA

    266 Medicare Part D claims (2024)

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  34. 34
    Suzanne KellerN.P.

    Nurse Practitioner · Bakersfield, CA

    263 Medicare Part D claims (2024)

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  35. 35
    Noel Moradkhan ZomalanMD

    Family Medicine Physician · Turlock, CA

    263 Medicare Part D claims (2024)

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  36. 36
    Derek Gilbert

    Psychiatry Physician · Santa Rosa, CA

    261 Medicare Part D claims (2024)

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  37. 37
    Ogbonna OleleweNP-C

    Psychiatric/Mental Health Nurse Practitioner · Hawthorne, CA

    258 Medicare Part D claims (2024)

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  38. 38
    Robert HartMD

    Psychiatry Physician · Stockton, CA

    258 Medicare Part D claims (2024)

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  39. 39
    Douglas PhanM.D.

    Psychiatry Physician · Riverside, CA

    251 Medicare Part D claims (2024)

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  40. 40
    Stephan SimonianM.D.

    Mental Health Counselor · Glendale, CA

    249 Medicare Part D claims (2024)

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  41. 41
    Hailong VuM.D.

    Psychiatry Physician · Anaheim, CA

    249 Medicare Part D claims (2024)

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  42. 42
    Edmond GhahramaniM.D.

    Family Medicine Physician · Turlock, CA

    248 Medicare Part D claims (2024)

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  43. 43
    Roy Del-RosarioM.D.

    Psychiatry Physician · Lancaster, CA

    247 Medicare Part D claims (2024)

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  44. 44
    Vardui ArutyunyanMD

    Family Medicine Physician · Glendale, CA

    247 Medicare Part D claims (2024)

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  45. 45
    David HsuMD

    Geriatric Psychiatry Physician · Sacramento, CA

    244 Medicare Part D claims (2024)

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  46. 46
    Claudia CarmonaM.D.

    Psychiatry Physician · Redlands, CA

    243 Medicare Part D claims (2024)

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  47. 47
    Matthew AwerbuckM.D.

    Internal Medicine Physician · Monterey, CA

    239 Medicare Part D claims (2024)

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  48. 48
    Asha Pritpal SidhuMD

    Internal Medicine Physician · Fresno, CA

    239 Medicare Part D claims (2024)

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  49. 49
    Hazrat RafahP.A.

    Physician Assistant · Tracy, CA

    238 Medicare Part D claims (2024)

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  50. 50
    Karen MeskePMHNP

    Psychiatric/Mental Health Nurse Practitioner · Los Angeles, CA

    237 Medicare Part D claims (2024)

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Medicare Part D only. Counts and ordering reflect Medicare Part D claims (2024) from CMS — they exclude cash-pay, commercial, and Medicaid prescriptions and undercount cash-pay categories (e.g. GLP-1 weight-loss, testosterone). Not a quality or "best" ranking. Absence does not mean a provider does not prescribe fluoxetine. Source: CMS NPPES (June 2026).