NPI Central

Tamsulosin (Flomax) Prescribers in Oklahoma

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

2,690 providers in Oklahoma 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 OK
2,690
Data year
2024
Registry vintage
June 2026

tamsulosin prescribers in Oklahoma

Ranked by Part D claim volume.
  1. 1

    Internal Medicine Physician · Lexington, OK

    1,828 Medicare Part D claims (2024)

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  2. 2

    Urology Physician · Tulsa, OK

    1,564 Medicare Part D claims (2024)

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  3. 3

    Urology Physician · Oklahoma City, OK

    1,326 Medicare Part D claims (2024)

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  4. 4
    Jack BrownMD, DPM

    Family Medicine Physician · Sand Springs, OK

    1,291 Medicare Part D claims (2024)

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  5. 5

    Urology Physician · Oklahoma City, OK

    1,216 Medicare Part D claims (2024)

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  6. 6

    Urology Physician · Oklahoma City, OK

    1,167 Medicare Part D claims (2024)

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  7. 7

    Urology Physician · Bartlesville, OK

    1,036 Medicare Part D claims (2024)

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  8. 8

    Urology Physician · Oklahoma City, OK

    996 Medicare Part D claims (2024)

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  9. 9

    Urology Physician · Oklahoma City, OK

    971 Medicare Part D claims (2024)

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  10. 10

    Adult Medicine Physician · Idabel, OK

    961 Medicare Part D claims (2024)

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  11. 11

    Family Medicine Physician · Oklahoma City, OK

    923 Medicare Part D claims (2024)

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  12. 12

    Geriatric Medicine (Family Medicine) Physician · Talihina, OK

    919 Medicare Part D claims (2024)

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  13. 13

    Urology Physician · Tulsa, OK

    912 Medicare Part D claims (2024)

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  14. 14

    Urology Physician · Enid, OK

    907 Medicare Part D claims (2024)

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  15. 15

    General Practice Physician · Oklahoma City, OK

    865 Medicare Part D claims (2024)

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  16. 16

    Urology Physician · Oklahoma City, OK

    840 Medicare Part D claims (2024)

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  17. 17

    Surgery Physician · Norman, OK

    832 Medicare Part D claims (2024)

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  18. 18

    Family Medicine Physician · Oklahoma City, OK

    832 Medicare Part D claims (2024)

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  19. 19

    Urology Physician · Ardmore, OK

    804 Medicare Part D claims (2024)

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  20. 20

    Urology Physician · Norman, OK

    796 Medicare Part D claims (2024)

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  21. 21

    Family Medicine Physician · Oklahoma City, OK

    785 Medicare Part D claims (2024)

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  22. 22

    Urology Physician · Tulsa, OK

    785 Medicare Part D claims (2024)

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  23. 23

    Urology Physician · Oklahoma City, OK

    769 Medicare Part D claims (2024)

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  24. 24

    Specialist · Ada, OK

    759 Medicare Part D claims (2024)

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  25. 25

    Internal Medicine Physician · Tulsa, OK

    756 Medicare Part D claims (2024)

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  26. 26

    Urology Physician · Muskogee, OK

    754 Medicare Part D claims (2024)

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  27. 27

    Urology Physician · Stillwater, OK

    723 Medicare Part D claims (2024)

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  28. 28

    Urology Physician · Norman, OK

    711 Medicare Part D claims (2024)

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  29. 29

    Family Nurse Practitioner · Elk City, OK

    702 Medicare Part D claims (2024)

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  30. 30

    Physician Assistant · Oklahoma City, OK

    698 Medicare Part D claims (2024)

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  31. 31

    Family Medicine Physician · Poteau, OK

    672 Medicare Part D claims (2024)

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  32. 32

    Family Medicine Physician · Jenks, OK

    670 Medicare Part D claims (2024)

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  33. 33

    Urology Physician · Oklahoma City, OK

    663 Medicare Part D claims (2024)

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  34. 34

    Family Nurse Practitioner · Oklahoma City, OK

    657 Medicare Part D claims (2024)

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  35. 35

    Urology Physician · Tulsa, OK

    656 Medicare Part D claims (2024)

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  36. 36

    Urology Physician · Oklahoma City, OK

    652 Medicare Part D claims (2024)

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  37. 37

    Family Medicine Physician · Oklahoma City, OK

    636 Medicare Part D claims (2024)

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  38. 38

    Urology Physician · Tulsa, OK

    634 Medicare Part D claims (2024)

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  39. 39

    Urology Physician · Ardmore, OK

    630 Medicare Part D claims (2024)

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  40. 40

    Urology Physician · Enid, OK

    623 Medicare Part D claims (2024)

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  41. 41

    Urology Physician · Tulsa, OK

    614 Medicare Part D claims (2024)

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  42. 42

    Family Medicine Physician · Oklahoma City, OK

    610 Medicare Part D claims (2024)

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  43. 43

    Urology Physician · Enid, OK

    603 Medicare Part D claims (2024)

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  44. 44

    Family Nurse Practitioner · Ardmore, OK

    601 Medicare Part D claims (2024)

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  45. 45

    Urology Physician · Oklahoma City, OK

    593 Medicare Part D claims (2024)

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  46. 46

    Urology Physician · Midwest City, OK

    591 Medicare Part D claims (2024)

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  47. 47

    Urology Physician · Stillwater, OK

    583 Medicare Part D claims (2024)

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  48. 48

    Urology Physician · Oklahoma City, OK

    572 Medicare Part D claims (2024)

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  49. 49

    Physician Assistant · Tulsa, OK

    572 Medicare Part D claims (2024)

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  50. 50

    Internal Medicine Physician · Tulsa, OK

    571 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).