NPI Central

Fluoxetine (Prozac) Prescribers in Colorado

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

3,019 providers in Colorado 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 CO
3,019
Data year
2024
Registry vintage
June 2026

fluoxetine prescribers in Colorado

Ranked by Part D claim volume.
  1. 1
    Rodric FalconNP

    Psychiatric/Mental Health Nurse Practitioner · Englewood, CO

    276 Medicare Part D claims (2024)

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  2. 2
    David Greenberg

    Hospice and Palliative Medicine (Family Medicine) Physician · Durango, CO

    271 Medicare Part D claims (2024)

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  3. 3
    Jason CurdMD

    Psychiatry Physician · Colorado Springs, CO

    244 Medicare Part D claims (2024)

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  4. 4
    Monica EstupinanPMHNP

    Psychiatric/Mental Health Nurse Practitioner · Aurora, CO

    228 Medicare Part D claims (2024)

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  5. 5
    John HardyMD

    Psychiatry Physician · Pueblo, CO

    223 Medicare Part D claims (2024)

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  6. 6
    Martha IvesM.D.

    Family Medicine Physician · Arvada, CO

    218 Medicare Part D claims (2024)

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  7. 7
    Daniel FrantzPMHCNS-BC

    Adult Psychiatric/Mental Health Clinical Nurse Specialist · Greeley, CO

    210 Medicare Part D claims (2024)

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  8. 8
    Mary BobyeAPRN

    Psychiatric/Mental Health Clinical Nurse Specialist · Thornton, CO

    192 Medicare Part D claims (2024)

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  9. 9
    David GoodM.D.

    Psychiatry Physician · Montrose, CO

    188 Medicare Part D claims (2024)

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  10. 10
    Karla Pastrana

    Family Medicine Physician · Littleton, CO

    169 Medicare Part D claims (2024)

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  11. 11
    David ThomasMD

    Psychiatry Physician · Wheat Ridge, CO

    167 Medicare Part D claims (2024)

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  12. 12
    Tina KaudererCNP

    Family Nurse Practitioner · Castle Rock, CO

    167 Medicare Part D claims (2024)

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  13. 13
    Regina JohnsonMD

    Psychiatry Physician · Wheat Ridge, CO

    152 Medicare Part D claims (2024)

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  14. 14
    Neil WilkeyMD

    Psychiatry Physician · Palmer Lake, CO

    152 Medicare Part D claims (2024)

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  15. 15
    Brian OlivierMD

    Family Medicine Physician · Colorado Springs, CO

    151 Medicare Part D claims (2024)

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  16. 16
    Angela CallawayPMHNP, FNP

    Psychiatric/Mental Health Nurse Practitioner · Fort Collins, CO

    151 Medicare Part D claims (2024)

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  17. 17
    Arlen StaufferM.D.

    Family Medicine Physician · Parker, CO

    150 Medicare Part D claims (2024)

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  18. 18
    Brian O'Sullivan

    Internal Medicine Physician · Centennial, CO

    150 Medicare Part D claims (2024)

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  19. 19
    Luke HerroPA-C

    Physician Assistant · Grand Junction, CO

    148 Medicare Part D claims (2024)

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  20. 20
    Marshal AshDO

    Psychiatry Physician · Colorado Springs, CO

    148 Medicare Part D claims (2024)

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  21. 21
    Amy MohlerMD

    Geriatric Medicine (Internal Medicine) Physician · Grand Junction, CO

    147 Medicare Part D claims (2024)

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  22. 22
    James ReppertM.D.

    Internal Medicine Physician · Canon City, CO

    144 Medicare Part D claims (2024)

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  23. 23
    Jeffrey HuffM.D.

    Psychiatry Physician · Greeley, CO

    143 Medicare Part D claims (2024)

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  24. 24
    Sayeed Manick

    Psychiatry Physician · Aurora, CO

    143 Medicare Part D claims (2024)

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  25. 25
    Jae LeeDO LLC

    Internal Medicine Physician · Centennial, CO

    141 Medicare Part D claims (2024)

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  26. 26
    Fernando ArroyoMD

    Internal Medicine Physician · Littleton, CO

    139 Medicare Part D claims (2024)

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  27. 27
    Ian ParsonsM.D.

    Family Medicine Physician · Centennial, CO

    137 Medicare Part D claims (2024)

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  28. 28
    Anna CosyleonMD

    Internal Medicine Physician · Centennial, CO

    134 Medicare Part D claims (2024)

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  29. 29
    Rachel FeldmanMD

    Internal Medicine Physician · Johnstown, CO

    133 Medicare Part D claims (2024)

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  30. 30
    Thad MakowskiMD

    Psychiatry Physician · Greeley, CO

    130 Medicare Part D claims (2024)

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  31. 31
    William MalabreMD

    Family Medicine Physician · Colorado Springs, CO

    129 Medicare Part D claims (2024)

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  32. 32
    Jason CollisonM.D.

    Psychiatry Physician · Fort Collins, CO

    128 Medicare Part D claims (2024)

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  33. 33
    Rachel Voogt-ClaybornMD

    Internal Medicine Physician · Lafayette, CO

    125 Medicare Part D claims (2024)

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  34. 34
    Sherry MccoyPMHCNS, APRNBC

    Psychiatric/Mental Health Clinical Nurse Specialist · Grand Junction, CO

    125 Medicare Part D claims (2024)

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  35. 35
    Sammie MossM.D.

    Psychiatry Physician · Denver, CO

    124 Medicare Part D claims (2024)

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  36. 36
    Star FowlerD.O.

    Internal Medicine Physician · Lakewood, CO

    123 Medicare Part D claims (2024)

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  37. 37
    Veronica NovinskyPMHNP-BC, RN-BSN

    Psychiatric/Mental Health Nurse Practitioner · Grand Junction, CO

    123 Medicare Part D claims (2024)

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  38. 38
    Melchor SipalayMD

    Internal Medicine Physician · Pueblo, CO

    122 Medicare Part D claims (2024)

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  39. 39
    Renee MicielliMD

    Internal Medicine Physician · Westminster, CO

    121 Medicare Part D claims (2024)

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  40. 40
    Nathaniel ReichM.D.

    Psychiatry Physician · Westminster, CO

    121 Medicare Part D claims (2024)

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  41. 41
    Jeffrey WarrenM.D.

    Psychiatry Physician · Loveland, CO

    119 Medicare Part D claims (2024)

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  42. 42
    Trevor ClaybornMD

    Internal Medicine Physician · Longmont, CO

    118 Medicare Part D claims (2024)

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  43. 43
    Adriana Frazier

    Adult Psychiatric/Mental Health Clinical Nurse Specialist · Alamosa, CO

    117 Medicare Part D claims (2024)

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  44. 44
    Joel JorgensonM.D.

    Internal Medicine Physician · Westminster, CO

    115 Medicare Part D claims (2024)

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  45. 45
    Colin CombsMD

    Internal Medicine Physician · Wheat Ridge, CO

    114 Medicare Part D claims (2024)

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  46. 46
    Ami KhatriM.D.

    Family Medicine Physician · Westminster, CO

    114 Medicare Part D claims (2024)

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  47. 47
    Amy OwenDO

    Family Medicine Physician · Colorado Springs, CO

    113 Medicare Part D claims (2024)

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  48. 48
    Tish LandrumMD

    Family Medicine Physician · Wheat Ridge, CO

    113 Medicare Part D claims (2024)

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  49. 49
    Eric StraumanisMD

    Psychiatry Physician · Loveland, CO

    112 Medicare Part D claims (2024)

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  50. 50
    Lisa CloughFNP

    Family Nurse Practitioner · Pueblo, CO

    112 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).