NPI Central

Tamsulosin (Flomax) Prescribers in Ohio

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

8,639 providers in Ohio have Medicare Part D claims for tamsulosin. 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 OH
8,639
Data year
2024
Registry vintage
June 2026

tamsulosin prescribers in Ohio

Ranked by Part D claim volume.
  1. 1
    Rajesh AgarwalM.D.

    Specialist · Mayfield Heights, OH

    2,537 Medicare Part D claims (2024)

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  2. 2
    Susan BernerM.D.

    Geriatric Medicine (Family Medicine) Physician · Oakwood, OH

    2,172 Medicare Part D claims (2024)

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  3. 3
    Heather ChaneyFNP-BC

    Family Nurse Practitioner · Toledo, OH

    1,992 Medicare Part D claims (2024)

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  4. 4
    Abiola FamilusiMD

    Internal Medicine Physician · Blanchester, OH

    1,778 Medicare Part D claims (2024)

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  5. 5
    Rashed GhandourMD

    Urology Physician · Cleveland, OH

    1,626 Medicare Part D claims (2024)

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  6. 6
    Daniel RicchiutiM.D.

    Urology Physician · Youngstown, OH

    1,606 Medicare Part D claims (2024)

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  7. 7
    Dirk JuschkaMD

    Family Medicine Physician · Westerville, OH

    1,557 Medicare Part D claims (2024)

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  8. 8
    Dino SantacroceM.D.

    Urology Physician · Toledo, OH

    1,528 Medicare Part D claims (2024)

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  9. 9
    John PeckM.D.

    Urology Physician · Ashland, OH

    1,523 Medicare Part D claims (2024)

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  10. 10
    Thomas MandatMD

    Internal Medicine Physician · Parma, OH

    1,466 Medicare Part D claims (2024)

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  11. 11
    Andrew CastellanosMD

    Internal Medicine Physician · Cincinnati, OH

    1,448 Medicare Part D claims (2024)

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  12. 12
    Christopher LawleyDO

    Urology Physician · Wilmington, OH

    1,398 Medicare Part D claims (2024)

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  13. 13
    Gregory KnudsonM.D.

    Urology Physician · Delaware, OH

    1,385 Medicare Part D claims (2024)

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  14. 14
    Robert DolingaPA

    Physician Assistant · Cleveland, OH

    1,385 Medicare Part D claims (2024)

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  15. 15
    David DrevnaM.D.

    Urology Physician · Akron, OH

    1,357 Medicare Part D claims (2024)

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  16. 16
    David WhittD.O.

    Internal Medicine Physician · Canal Winchester, OH

    1,343 Medicare Part D claims (2024)

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  17. 17
    Benjamin GibsonMD

    Urology Physician · Cambridge, OH

    1,341 Medicare Part D claims (2024)

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  18. 18
    Richard KlumpM.D.

    Urology Physician · Gahanna, OH

    1,315 Medicare Part D claims (2024)

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  19. 19
    Syed MoqeethMD

    Geriatric Medicine (Internal Medicine) Physician · Cincinnati, OH

    1,284 Medicare Part D claims (2024)

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  20. 20
    Christopher SchmidtDO

    Urology Physician · Portsmouth, OH

    1,282 Medicare Part D claims (2024)

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  21. 21
    John ZhaoM.D.

    Urology Physician · Ravenna, OH

    1,281 Medicare Part D claims (2024)

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  22. 22
    Lawrence DecipedaPA

    Physician Assistant · Cleveland, OH

    1,245 Medicare Part D claims (2024)

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  23. 23
    David BrownMD

    Urology Physician · Westerville, OH

    1,239 Medicare Part D claims (2024)

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  24. 24
    Christopher ReeseM.D.

    Urology Physician · Cleveland, OH

    1,226 Medicare Part D claims (2024)

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  25. 25
    Daniel MillerMD

    Internal Medicine Physician · Columbus, OH

    1,205 Medicare Part D claims (2024)

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  26. 26
    Aaron BeyM.D.

    Urology Physician · Cincinnati, OH

    1,191 Medicare Part D claims (2024)

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  27. 27
    Martin KosdroskyMD

    Urology Physician · Middleburg Heights, OH

    1,171 Medicare Part D claims (2024)

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  28. 28
    Ramy Abou GhaydaM.D.

    Urology Physician · Ashland, OH

    1,151 Medicare Part D claims (2024)

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  29. 29
    Christopher ThomasDO

    Internal Medicine Physician · Mason, OH

    1,150 Medicare Part D claims (2024)

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  30. 30
    Matthew Fulton

    Surgery Physician · Cincinnati, OH

    1,146 Medicare Part D claims (2024)

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  31. 31
    Peter ZografidesMD

    Urology Physician · Toledo, OH

    1,146 Medicare Part D claims (2024)

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  32. 32
    Jeffrey SiminovitchM.D.

    Urology Physician · Willoughby, OH

    1,146 Medicare Part D claims (2024)

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  33. 33
    Steven ArissMD

    Urology Physician · Toledo, OH

    1,141 Medicare Part D claims (2024)

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  34. 34
    Juan ProanoM.D.

    Urology Physician · Wooster, OH

    1,126 Medicare Part D claims (2024)

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  35. 35
    Kyle DorkoskiePA-C

    Physician Assistant · Tiffin, OH

    1,119 Medicare Part D claims (2024)

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  36. 36
    Benjamin LehmanCNP

    Family Nurse Practitioner · Canton, OH

    1,115 Medicare Part D claims (2024)

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  37. 37
    James StilleMD

    Urology Physician · Youngstown, OH

    1,110 Medicare Part D claims (2024)

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  38. 38
    Freddie StewartAPRN, FNP-C

    Family Medicine Physician · Jackson Center, OH

    1,110 Medicare Part D claims (2024)

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  39. 39
    Michael BarkoukisMD

    Urology Physician · Cleveland, OH

    1,108 Medicare Part D claims (2024)

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  40. 40
    Mark MemoD.O.

    Urology Physician · Youngstown, OH

    1,106 Medicare Part D claims (2024)

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  41. 41
    Lawrence GervasiMD

    Urology Physician · Middleburg Heights, OH

    1,103 Medicare Part D claims (2024)

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  42. 42
    Jay CiezkiMD

    Radiation Oncology Physician · Cleveland, OH

    1,098 Medicare Part D claims (2024)

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  43. 43
    Saleem ZafarM.D.

    Urology Physician · Toledo, OH

    1,095 Medicare Part D claims (2024)

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  44. 44
    Kevin CampbellMD

    Urology Physician · Fairfield, OH

    1,090 Medicare Part D claims (2024)

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  45. 45
    Haitham AzemM.D.

    Internal Medicine Physician · Bedford, OH

    1,089 Medicare Part D claims (2024)

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  46. 46
    Erica StanleyCNP

    Family Nurse Practitioner · Centerville, OH

    1,087 Medicare Part D claims (2024)

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  47. 47
    Bethany ParsellFNP-C

    Family Nurse Practitioner · Tiffin, OH

    1,074 Medicare Part D claims (2024)

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  48. 48
    Andy ChoM.D.

    Urology Physician · Gahanna, OH

    1,052 Medicare Part D claims (2024)

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  49. 49
    Daniel RobertshawM.D.

    Urology Physician · Fairfield, OH

    1,049 Medicare Part D claims (2024)

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  50. 50
    Harold FergusonD.O.

    Family Medicine Physician · Eaton, OH

    1,046 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 tamsulosin. Source: CMS NPPES (June 2026).