NPI Central

Tamsulosin (Flomax) Prescribers in Hawaii

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

872 providers in Hawaii 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 HI
872
Data year
2024
Registry vintage
June 2026

tamsulosin prescribers in Hawaii

Ranked by Part D claim volume.
  1. 1

    Urology Physician · Honolulu, HI

    1,202 Medicare Part D claims (2024)

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  2. 2

    Urology Physician · Honolulu, HI

    1,126 Medicare Part D claims (2024)

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  3. 3

    Urology Physician · Honolulu, HI

    1,062 Medicare Part D claims (2024)

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  4. 4

    Urology Physician · Honolulu, HI

    935 Medicare Part D claims (2024)

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  5. 5

    Urology Physician · Honolulu, HI

    795 Medicare Part D claims (2024)

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  6. 6

    Urology Physician · Aiea, HI

    772 Medicare Part D claims (2024)

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  7. 7

    Geriatric Medicine (Family Medicine) Physician · Honolulu, HI

    764 Medicare Part D claims (2024)

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  8. 8

    Urology Physician · Honolulu, HI

    754 Medicare Part D claims (2024)

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  9. 9

    Internal Medicine Physician · Honolulu, HI

    703 Medicare Part D claims (2024)

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  10. 10

    Urology Physician · Wailuku, HI

    686 Medicare Part D claims (2024)

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  11. 11

    Urology Physician · Honolulu, HI

    618 Medicare Part D claims (2024)

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  12. 12

    Internal Medicine Physician · Honolulu, HI

    604 Medicare Part D claims (2024)

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  13. 13

    Urology Physician · Honolulu, HI

    569 Medicare Part D claims (2024)

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  14. 14

    Medical Physician Assistant · Honolulu, HI

    545 Medicare Part D claims (2024)

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  15. 15

    Urology Physician · Honolulu, HI

    497 Medicare Part D claims (2024)

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  16. 16

    Physician Assistant · Wailuku, HI

    465 Medicare Part D claims (2024)

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  17. 17

    Urology Physician · Honolulu, HI

    428 Medicare Part D claims (2024)

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  18. 18

    Urology Physician · Honolulu, HI

    423 Medicare Part D claims (2024)

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  19. 19

    Urology Physician · Honolulu, HI

    383 Medicare Part D claims (2024)

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  20. 20

    Urology Physician · Tripler Amc, HI

    368 Medicare Part D claims (2024)

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  21. 21

    Internal Medicine Physician · Wahiawa, HI

    351 Medicare Part D claims (2024)

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  22. 22

    Urology Physician · Honolulu, HI

    348 Medicare Part D claims (2024)

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  23. 23
    David WeiMD, FACS

    Urology Physician · Honolulu, HI

    331 Medicare Part D claims (2024)

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  24. 24

    Urology Physician · Honolulu, HI

    324 Medicare Part D claims (2024)

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  25. 25

    Internal Medicine Physician · Waipahu, HI

    323 Medicare Part D claims (2024)

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  26. 26

    Family Medicine Physician · Hilo, HI

    295 Medicare Part D claims (2024)

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  27. 27

    Urology Physician · Honolulu, HI

    278 Medicare Part D claims (2024)

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  28. 28

    Family Medicine Physician · Honolulu, HI

    278 Medicare Part D claims (2024)

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  29. 29

    Urology Physician · Wailuku, HI

    263 Medicare Part D claims (2024)

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  30. 30

    Internal Medicine Physician · Honolulu, HI

    263 Medicare Part D claims (2024)

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  31. 31

    Internal Medicine Physician · Waipahu, HI

    262 Medicare Part D claims (2024)

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  32. 32

    Internal Medicine Physician · Wailuku, HI

    252 Medicare Part D claims (2024)

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  33. 33

    Internal Medicine Physician · Kahului, HI

    252 Medicare Part D claims (2024)

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  34. 34

    Family Medicine Physician · Hilo, HI

    251 Medicare Part D claims (2024)

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  35. 35

    Urology Physician · Wailuku, HI

    246 Medicare Part D claims (2024)

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  36. 36

    Internal Medicine Physician · Kailua Kona, HI

    238 Medicare Part D claims (2024)

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  37. 37

    Physician Assistant · Waipahu, HI

    235 Medicare Part D claims (2024)

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  38. 38

    Urology Physician · Wailuku, HI

    233 Medicare Part D claims (2024)

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  39. 39

    Family Medicine Physician · Mililani, HI

    228 Medicare Part D claims (2024)

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  40. 40

    Internal Medicine Physician · Honolulu, HI

    220 Medicare Part D claims (2024)

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  41. 41

    Internal Medicine Physician · Honolulu, HI

    217 Medicare Part D claims (2024)

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  42. 42

    Urology Physician · Honolulu, HI

    217 Medicare Part D claims (2024)

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  43. 43

    Specialist · Honolulu, HI

    215 Medicare Part D claims (2024)

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  44. 44

    Urology Physician · Honolulu, HI

    214 Medicare Part D claims (2024)

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  45. 45

    Urology Physician · Honolulu, HI

    211 Medicare Part D claims (2024)

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  46. 46

    Internal Medicine Physician · Hilo, HI

    210 Medicare Part D claims (2024)

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  47. 47

    Internal Medicine Physician · Waipahu, HI

    208 Medicare Part D claims (2024)

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  48. 48

    Internal Medicine Physician · Hilo, HI

    201 Medicare Part D claims (2024)

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  49. 49

    Internal Medicine Physician · Honolulu, HI

    196 Medicare Part D claims (2024)

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  50. 50

    Pulmonary Disease Physician · Waipahu, HI

    193 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).