NPI Central

Tamsulosin (Flomax) Prescribers in Michigan

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

8,062 providers in Michigan 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 MI
8,062
Data year
2024
Registry vintage
June 2026

tamsulosin prescribers in Michigan

Ranked by Part D claim volume.
  1. 1
    Glenn KershenMD

    Urology Physician · Saginaw, MI

    4,201 Medicare Part D claims (2024)

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  2. 2
    Steven JensenMD

    Urology Physician · Saginaw, MI

    3,561 Medicare Part D claims (2024)

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  3. 3
    Jeffrey SchockD.O.

    Urology Physician · Livonia, MI

    2,297 Medicare Part D claims (2024)

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  4. 4
    Scott WilkinsonDO

    Urology Physician · Saint Clair Shores, MI

    2,027 Medicare Part D claims (2024)

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  5. 5
    Bernardo RojasM.D.

    Internal Medicine Physician · Troy, MI

    2,021 Medicare Part D claims (2024)

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  6. 6
    Aditya BulusuMD

    Urology Physician · Saginaw, MI

    2,002 Medicare Part D claims (2024)

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  7. 7
    Patrick HurleyM.D.

    Urology Physician · Southfield, MI

    1,775 Medicare Part D claims (2024)

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  8. 8
    Juan FronteraM.D.

    Urology Physician · St Clair Shores, MI

    1,679 Medicare Part D claims (2024)

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  9. 9
    Michael HoffD.O.

    Urology Physician · Livonia, MI

    1,653 Medicare Part D claims (2024)

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  10. 10
    Marko GudziakM.D.

    Urology Physician · Pontiac, MI

    1,616 Medicare Part D claims (2024)

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  11. 11
    Jeffrey O'ConnorM.D.

    Urology Physician · Southfield, MI

    1,588 Medicare Part D claims (2024)

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  12. 12
    Wassim BazziM.D.

    Urology Physician · Dearborn, MI

    1,586 Medicare Part D claims (2024)

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  13. 13
    Ronald RubensteinM.D.

    Urology Physician · Royal Oak, MI

    1,574 Medicare Part D claims (2024)

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  14. 14
    Gregory McintoshD.O.

    Urology Physician · Livonia, MI

    1,564 Medicare Part D claims (2024)

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  15. 15
    Fadi EliyaMD

    Urology Physician · Commerce Township, MI

    1,546 Medicare Part D claims (2024)

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  16. 16
    Gregory OldfordMD

    Urology Physician · West Bloomfield, MI

    1,514 Medicare Part D claims (2024)

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  17. 17
    Barbara ReaumePA-C

    Physician Assistant · Battle Creek, MI

    1,508 Medicare Part D claims (2024)

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  18. 18
    Anil KumarMD

    Urology Physician · Rochester Hills, MI

    1,477 Medicare Part D claims (2024)

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  19. 19
    Naveed MahfoozMD

    Internal Medicine Physician · Caro, MI

    1,466 Medicare Part D claims (2024)

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  20. 20
    Jason HafronMD

    Urology Physician · West Bloomfield, MI

    1,421 Medicare Part D claims (2024)

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  21. 21
    Keith MiyamotoM.D.

    Urology Physician · Gaylord, MI

    1,398 Medicare Part D claims (2024)

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  22. 22
    Steven PappD.O.

    Urology Physician · Trenton, MI

    1,355 Medicare Part D claims (2024)

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  23. 23
    Brian GuzMD

    Urology Physician · St Clair Shores, MI

    1,294 Medicare Part D claims (2024)

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  24. 24
    Scott SircusM.D.

    Urology Physician · Saint Clair Shores, MI

    1,277 Medicare Part D claims (2024)

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  25. 25
    Karla WitzkeD.O.

    Urology Physician · Midland, MI

    1,247 Medicare Part D claims (2024)

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  26. 26
    Jeffrey TriestMD

    Urology Physician · Dearborn, MI

    1,223 Medicare Part D claims (2024)

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  27. 27
    William JohnstonMD

    Urology Physician · Livonia, MI

    1,212 Medicare Part D claims (2024)

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  28. 28
    Frank HollowayM.D.

    Urology Physician · Detroit, MI

    1,194 Medicare Part D claims (2024)

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  29. 29
    Pradeep NagarajuMD

    Urogynecology and Reconstructive Pelvic Surgery (Urology) Physician · Royal Oak, MI

    1,133 Medicare Part D claims (2024)

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  30. 30
    Bradley BoehmDO

    Urology Physician · Alpena, MI

    1,089 Medicare Part D claims (2024)

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  31. 31
    Brian SeifmanMD

    Urology Physician · West Bloomfield, MI

    1,083 Medicare Part D claims (2024)

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  32. 32
    Frank Burks

    Urology Physician · Royal Oak, MI

    1,070 Medicare Part D claims (2024)

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  33. 33
    John BauerM.D.

    Urology Physician · Flint, MI

    1,057 Medicare Part D claims (2024)

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  34. 34
    David DargisD.O.

    Family Medicine Physician · Alpena, MI

    1,034 Medicare Part D claims (2024)

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  35. 35
    John AnemaM.D.

    Urology Physician · Grand Rapids, MI

    1,017 Medicare Part D claims (2024)

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  36. 36
    Kenneth KernenMD

    Urology Physician · Troy, MI

    1,012 Medicare Part D claims (2024)

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  37. 37
    Eric BrooksM.D.

    Gastroenterology Physician · West Bloomfield, MI

    1,000 Medicare Part D claims (2024)

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  38. 38
    Valal GeorgeM.D.

    Urology Physician · St Clair Shores, MI

    983 Medicare Part D claims (2024)

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  39. 39
    John HardingMD

    Urology Physician · Utica, MI

    963 Medicare Part D claims (2024)

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  40. 40
    Barrett AndersonD.O.

    Urology Physician · Detroit, MI

    945 Medicare Part D claims (2024)

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  41. 41
    Ribhi HazinM.D.

    Internal Medicine Physician · Detroit, MI

    944 Medicare Part D claims (2024)

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  42. 42
    Claire GebaraNP

    Primary Care Nurse Practitioner · Waterford, MI

    901 Medicare Part D claims (2024)

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  43. 43
    Surinder MendirattaMD

    Internal Medicine Physician · Southfield, MI

    900 Medicare Part D claims (2024)

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  44. 44
    Ashok ReddyMD

    Urology Physician · Sterling Heights, MI

    899 Medicare Part D claims (2024)

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  45. 45
    Richard MillsM.D.

    Urology Physician · Saginaw, MI

    883 Medicare Part D claims (2024)

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  46. 46
    John DamianiDO

    Urology Physician · Monroe, MI

    882 Medicare Part D claims (2024)

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  47. 47
    Robert ElginD.O.

    Urology Physician · Saint Clair Shores, MI

    871 Medicare Part D claims (2024)

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  48. 48
    Harpal JandeM.D.

    Internal Medicine Physician · Washington, MI

    871 Medicare Part D claims (2024)

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  49. 49
    Seth ParkerM.D.

    Hospitalist Physician · Shelby Township, MI

    864 Medicare Part D claims (2024)

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  50. 50
    Mazen AbdelhadyM.D.

    Urology Physician · Detroit, MI

    854 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).