NPI Central

Spironolactone (Aldactone) Prescribers in Montana

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

812 providers in Montana have Medicare Part D claims for spironolactone. 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 MT
812
Data year
2024
Registry vintage
June 2026

spironolactone prescribers in Montana

Ranked by Part D claim volume.
  1. 1

    Cardiovascular Disease Physician · Bozeman, MT

    323 Medicare Part D claims (2024)

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  2. 2

    Family Nurse Practitioner · Billings, MT

    315 Medicare Part D claims (2024)

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  3. 3

    Cardiovascular Disease Physician · Missoula, MT

    313 Medicare Part D claims (2024)

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  4. 4

    Cardiovascular Disease Physician · Great Falls, MT

    303 Medicare Part D claims (2024)

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  5. 5

    Cardiovascular Disease Physician · Great Falls, MT

    296 Medicare Part D claims (2024)

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  6. 6

    Family Medicine Physician · Columbia Falls, MT

    286 Medicare Part D claims (2024)

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  7. 7

    Internal Medicine Physician · Billings, MT

    280 Medicare Part D claims (2024)

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  8. 8

    Internal Medicine Physician · Glasgow, MT

    263 Medicare Part D claims (2024)

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  9. 9
    Elizabeth OconnorFNP APRN MSN CCRN

    Nurse Practitioner · Great Falls, MT

    259 Medicare Part D claims (2024)

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  10. 10

    Internal Medicine Physician · Billings, MT

    253 Medicare Part D claims (2024)

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  11. 11

    Physician Assistant · Missoula, MT

    250 Medicare Part D claims (2024)

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  12. 12

    Cardiovascular Disease Physician · Missoula, MT

    240 Medicare Part D claims (2024)

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  13. 13

    Physician Assistant · Bozeman, MT

    237 Medicare Part D claims (2024)

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  14. 14

    Cardiovascular Disease Physician · Missoula, MT

    219 Medicare Part D claims (2024)

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  15. 15

    Family Nurse Practitioner · Hamilton, MT

    217 Medicare Part D claims (2024)

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  16. 16

    Internal Medicine Physician · Billings, MT

    213 Medicare Part D claims (2024)

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  17. 17

    Cardiovascular Disease Physician · Missoula, MT

    209 Medicare Part D claims (2024)

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  18. 18

    Internal Medicine Physician · Sidney, MT

    207 Medicare Part D claims (2024)

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  19. 19

    Medical Physician Assistant · Missoula, MT

    207 Medicare Part D claims (2024)

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  20. 20

    Advanced Heart Failure and Transplant Cardiology Physician · Billings, MT

    201 Medicare Part D claims (2024)

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  21. 21

    Medical Physician Assistant · Missoula, MT

    199 Medicare Part D claims (2024)

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  22. 22

    Family Nurse Practitioner · Butte, MT

    199 Medicare Part D claims (2024)

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  23. 23

    Physician Assistant · Kalispell, MT

    198 Medicare Part D claims (2024)

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  24. 24

    Family Medicine Physician · Red Lodge, MT

    198 Medicare Part D claims (2024)

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  25. 25

    Family Nurse Practitioner · Missoula, MT

    196 Medicare Part D claims (2024)

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  26. 26

    Cardiovascular Disease Physician · Kalispell, MT

    189 Medicare Part D claims (2024)

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  27. 27

    Family Medicine Physician · Hamilton, MT

    187 Medicare Part D claims (2024)

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  28. 28

    Internal Medicine Physician · Sidney, MT

    185 Medicare Part D claims (2024)

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  29. 29

    Medical Physician Assistant · Sidney, MT

    183 Medicare Part D claims (2024)

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  30. 30

    Geriatric Medicine (Family Medicine) Physician · Great Falls, MT

    183 Medicare Part D claims (2024)

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  31. 31

    Interventional Cardiology Physician · Billings, MT

    180 Medicare Part D claims (2024)

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  32. 32

    Adult Health Nurse Practitioner · Saint Ignatius, MT

    177 Medicare Part D claims (2024)

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  33. 33

    Cardiovascular Disease Physician · Great Falls, MT

    177 Medicare Part D claims (2024)

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  34. 34

    Cardiovascular Disease Physician · Billings, MT

    168 Medicare Part D claims (2024)

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  35. 35

    Family Medicine Physician · Butte, MT

    167 Medicare Part D claims (2024)

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  36. 36

    Nurse Practitioner · Helena, MT

    163 Medicare Part D claims (2024)

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  37. 37

    Family Nurse Practitioner · Missoula, MT

    162 Medicare Part D claims (2024)

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  38. 38

    Physician Assistant · Bozeman, MT

    161 Medicare Part D claims (2024)

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  39. 39

    Family Medicine Physician · Billings, MT

    160 Medicare Part D claims (2024)

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  40. 40

    Internal Medicine Physician · Billings, MT

    157 Medicare Part D claims (2024)

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  41. 41

    Family Nurse Practitioner · Libby, MT

    154 Medicare Part D claims (2024)

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  42. 42

    Internal Medicine Physician · Billings, MT

    152 Medicare Part D claims (2024)

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  43. 43

    Internal Medicine Physician · Great Falls, MT

    151 Medicare Part D claims (2024)

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  44. 44

    Family Medicine Physician · Billings, MT

    151 Medicare Part D claims (2024)

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  45. 45

    Cardiovascular Disease Physician · Billings, MT

    149 Medicare Part D claims (2024)

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  46. 46

    Interventional Cardiology Physician · Butte, MT

    147 Medicare Part D claims (2024)

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  47. 47

    Internal Medicine Physician · Great Falls, MT

    146 Medicare Part D claims (2024)

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  48. 48

    Nurse Practitioner · Billings, MT

    145 Medicare Part D claims (2024)

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  49. 49

    Internal Medicine Physician · Havre, MT

    141 Medicare Part D claims (2024)

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  50. 50

    Internal Medicine Physician · Billings, MT

    135 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 spironolactone. Source: CMS NPPES (June 2026).