NPI Central

Tamsulosin (Flomax) Prescribers in Indiana

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

4,810 providers in Indiana 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 IN
4,810
Data year
2024
Registry vintage
June 2026

tamsulosin prescribers in Indiana

Ranked by Part D claim volume.
  1. 1

    Emergency Medicine Physician · Fort Wayne, IN

    2,199 Medicare Part D claims (2024)

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  2. 2

    Urology Physician · Merrillville, IN

    1,891 Medicare Part D claims (2024)

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  3. 3

    Urology Physician · Fort Wayne, IN

    1,836 Medicare Part D claims (2024)

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  4. 4

    Internal Medicine Physician · Fishers, IN

    1,832 Medicare Part D claims (2024)

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  5. 5

    Family Medicine Physician · Indianapolis, IN

    1,752 Medicare Part D claims (2024)

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  6. 6

    Urology Physician · Jeffersonville, IN

    1,695 Medicare Part D claims (2024)

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  7. 7

    Internal Medicine Physician · Indianapolis, IN

    1,683 Medicare Part D claims (2024)

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  8. 8

    Hospitalist Physician · Indianapolis, IN

    1,670 Medicare Part D claims (2024)

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  9. 9

    Urology Physician · Jeffersonville, IN

    1,646 Medicare Part D claims (2024)

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  10. 10

    Internal Medicine Physician · Indianapolis, IN

    1,543 Medicare Part D claims (2024)

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  11. 11

    Urology Physician · Fort Wayne, IN

    1,523 Medicare Part D claims (2024)

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  12. 12

    Urology Physician · Fort Wayne, IN

    1,447 Medicare Part D claims (2024)

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  13. 13

    Family Medicine Physician · Fort Wayne, IN

    1,435 Medicare Part D claims (2024)

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  14. 14

    Urology Physician · Carmel, IN

    1,405 Medicare Part D claims (2024)

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  15. 15

    Urology Physician · Jeffersonville, IN

    1,322 Medicare Part D claims (2024)

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  16. 16

    Internal Medicine Physician · Merrillville, IN

    1,312 Medicare Part D claims (2024)

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  17. 17

    Internal Medicine Physician · Fort Wayne, IN

    1,308 Medicare Part D claims (2024)

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  18. 18

    Urology Physician · Jeffersonville, IN

    1,287 Medicare Part D claims (2024)

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  19. 19

    Urology Physician · Jeffersonville, IN

    1,279 Medicare Part D claims (2024)

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  20. 20

    Family Medicine Physician · North Vernon, IN

    1,252 Medicare Part D claims (2024)

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  21. 21

    Urology Physician · Plymouth, IN

    1,242 Medicare Part D claims (2024)

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  22. 22

    Urology Physician · Jeffersonville, IN

    1,217 Medicare Part D claims (2024)

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  23. 23

    Internal Medicine Physician · Fort Wayne, IN

    1,208 Medicare Part D claims (2024)

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  24. 24

    Urology Physician · Dyer, IN

    1,206 Medicare Part D claims (2024)

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  25. 25

    Internal Medicine Physician · Lafayette, IN

    1,195 Medicare Part D claims (2024)

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  26. 26

    Urology Physician · Jeffersonville, IN

    1,185 Medicare Part D claims (2024)

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  27. 27

    Family Nurse Practitioner · Vincennes, IN

    1,150 Medicare Part D claims (2024)

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  28. 28

    Urology Physician · Columbus, IN

    1,138 Medicare Part D claims (2024)

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  29. 29

    Urology Physician · Michigan City, IN

    1,121 Medicare Part D claims (2024)

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  30. 30

    Family Medicine Physician · Fort Wayne, IN

    1,115 Medicare Part D claims (2024)

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  31. 31

    Physician Assistant · Richmond, IN

    1,102 Medicare Part D claims (2024)

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  32. 32

    Family Medicine Physician · Merrillville, IN

    1,099 Medicare Part D claims (2024)

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  33. 33

    Urology Physician · Merrillville, IN

    1,095 Medicare Part D claims (2024)

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  34. 34

    Urology Physician · Jeffersonville, IN

    1,092 Medicare Part D claims (2024)

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  35. 35

    Physician Assistant · Bloomington, IN

    1,081 Medicare Part D claims (2024)

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  36. 36

    Urology Physician · Evansville, IN

    1,046 Medicare Part D claims (2024)

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  37. 37

    Nurse Practitioner · Shelbyville, IN

    1,039 Medicare Part D claims (2024)

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  38. 38

    Urology Physician · Jeffersonville, IN

    1,035 Medicare Part D claims (2024)

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  39. 39

    Urology Physician · Columbus, IN

    1,028 Medicare Part D claims (2024)

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  40. 40

    Urology Physician · Fort Wayne, IN

    1,020 Medicare Part D claims (2024)

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  41. 41

    Urology Physician · Lafayette, IN

    1,019 Medicare Part D claims (2024)

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  42. 42

    Family Medicine Physician · Indianapolis, IN

    1,017 Medicare Part D claims (2024)

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  43. 43

    Urology Physician · Merrillville, IN

    1,013 Medicare Part D claims (2024)

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  44. 44

    Hospitalist Physician · Fort Wayne, IN

    991 Medicare Part D claims (2024)

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  45. 45

    Family Medicine Physician · Goshen, IN

    984 Medicare Part D claims (2024)

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  46. 46

    Nephrology Physician · Terre Haute, IN

    980 Medicare Part D claims (2024)

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  47. 47

    Urology Physician · Fort Wayne, IN

    979 Medicare Part D claims (2024)

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  48. 48

    Urology Physician · Jeffersonville, IN

    960 Medicare Part D claims (2024)

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  49. 49

    Internal Medicine Physician · Jeffersonville, IN

    949 Medicare Part D claims (2024)

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  50. 50

    Physician Assistant · Lafayette, IN

    943 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).