NPI Central

Tamsulosin (Flomax) Prescribers in Delaware

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

712 providers in Delaware 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 DE
712
Data year
2024
Registry vintage
June 2026

tamsulosin prescribers in Delaware

Ranked by Part D claim volume.
  1. 1

    Urology Physician · New Castle, DE

    1,494 Medicare Part D claims (2024)

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  2. 2

    Urology Physician · New Castle, DE

    1,487 Medicare Part D claims (2024)

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  3. 3

    Urology Physician · Dover, DE

    1,424 Medicare Part D claims (2024)

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  4. 4

    Urology Physician · New Castle, DE

    1,403 Medicare Part D claims (2024)

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  5. 5

    Internal Medicine Physician · Wilmington, DE

    1,279 Medicare Part D claims (2024)

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  6. 6

    Urology Physician · Lewes, DE

    1,260 Medicare Part D claims (2024)

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  7. 7

    Urology Physician · Dover, DE

    1,034 Medicare Part D claims (2024)

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  8. 8

    Urology Physician · Dover, DE

    1,012 Medicare Part D claims (2024)

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  9. 9

    Nurse Practitioner · New Castle, DE

    1,001 Medicare Part D claims (2024)

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  10. 10

    Urology Physician · New Castle, DE

    949 Medicare Part D claims (2024)

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  11. 11

    Urology Physician · Dover, DE

    948 Medicare Part D claims (2024)

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  12. 12

    Urology Physician · Lewes, DE

    811 Medicare Part D claims (2024)

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  13. 13

    Nurse Practitioner · Milford, DE

    736 Medicare Part D claims (2024)

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  14. 14

    Urology Physician · Wilmington, DE

    702 Medicare Part D claims (2024)

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  15. 15

    Physician Assistant · New Castle, DE

    664 Medicare Part D claims (2024)

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  16. 16

    Surgical Physician Assistant · Newark, DE

    658 Medicare Part D claims (2024)

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  17. 17

    Urology Physician · Dover, DE

    650 Medicare Part D claims (2024)

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  18. 18

    Urology Physician · New Castle, DE

    636 Medicare Part D claims (2024)

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  19. 19

    Urology Physician · Dover, DE

    625 Medicare Part D claims (2024)

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  20. 20

    Physician Assistant · Lewes, DE

    593 Medicare Part D claims (2024)

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  21. 21

    Urology Physician · Lewes, DE

    556 Medicare Part D claims (2024)

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  22. 22

    Physician Assistant · New Castle, DE

    551 Medicare Part D claims (2024)

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  23. 23

    Urology Physician · Seaford, DE

    508 Medicare Part D claims (2024)

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  24. 24

    Internal Medicine Physician · Milford, DE

    507 Medicare Part D claims (2024)

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  25. 25

    Urology Physician · Seaford, DE

    500 Medicare Part D claims (2024)

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  26. 26

    Urology Physician · Wilmington, DE

    498 Medicare Part D claims (2024)

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  27. 27

    Nurse Practitioner · Milford, DE

    467 Medicare Part D claims (2024)

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  28. 28

    Urology Physician · Milford, DE

    466 Medicare Part D claims (2024)

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  29. 29

    Urology Physician · New Castle, DE

    446 Medicare Part D claims (2024)

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  30. 30

    Family Nurse Practitioner · New Castle, DE

    445 Medicare Part D claims (2024)

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  31. 31

    Geriatric Medicine (Family Medicine) Physician · Wilmington, DE

    442 Medicare Part D claims (2024)

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  32. 32

    Family Medicine Physician · Wilmington, DE

    380 Medicare Part D claims (2024)

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  33. 33

    Physician Assistant · Georgetown, DE

    378 Medicare Part D claims (2024)

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  34. 34

    Internal Medicine Physician · Bethany Beach, DE

    377 Medicare Part D claims (2024)

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  35. 35

    Internal Medicine Physician · Seaford, DE

    373 Medicare Part D claims (2024)

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  36. 36

    Urology Physician · New Castle, DE

    371 Medicare Part D claims (2024)

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  37. 37
    Melissa KestlerDNP, FNP-BC

    Nurse Practitioner · Seaford, DE

    347 Medicare Part D claims (2024)

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  38. 38

    Family Medicine Physician · Newark, DE

    334 Medicare Part D claims (2024)

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  39. 39

    Physician Assistant · New Castle, DE

    322 Medicare Part D claims (2024)

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  40. 40

    Internal Medicine Physician · Georgetown, DE

    310 Medicare Part D claims (2024)

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  41. 41

    Geriatric Medicine (Internal Medicine) Physician · Milford, DE

    309 Medicare Part D claims (2024)

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  42. 42

    Urology Physician · New Castle, DE

    295 Medicare Part D claims (2024)

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  43. 43

    Internal Medicine Physician · Millsboro, DE

    291 Medicare Part D claims (2024)

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  44. 44

    Physician Assistant · Seaford, DE

    286 Medicare Part D claims (2024)

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  45. 45

    Family Medicine Physician · Newark, DE

    248 Medicare Part D claims (2024)

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  46. 46

    Family Medicine Physician · Lewes, DE

    246 Medicare Part D claims (2024)

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  47. 47

    Urology Physician · New Castle, DE

    224 Medicare Part D claims (2024)

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  48. 48

    Internal Medicine Physician · Smyrna, DE

    219 Medicare Part D claims (2024)

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  49. 49

    Internal Medicine Physician · Bridgeville, DE

    216 Medicare Part D claims (2024)

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  50. 50

    Internal Medicine Physician · Lewes, DE

    215 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).