NPI Central

Fentanyl (Duragesic) Prescribers in Montana

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

184 providers in Montana have Medicare Part D claims for fentanyl. 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
184
Data year
2024
Registry vintage
June 2026

fentanyl prescribers in Montana

Ranked by Part D claim volume.
  1. 1

    Family Nurse Practitioner · Great Falls, MT

    167 Medicare Part D claims (2024)

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  2. 2

    Internal Medicine Physician · Glasgow, MT

    138 Medicare Part D claims (2024)

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  3. 3

    Family Medicine Physician · Lewistown, MT

    132 Medicare Part D claims (2024)

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  4. 4

    Pain Medicine (Anesthesiology) Physician · Missoula, MT

    126 Medicare Part D claims (2024)

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  5. 5

    Pain Medicine (Physical Medicine & Rehabilitation) Physician · Helena, MT

    83 Medicare Part D claims (2024)

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  6. 6

    Internal Medicine Physician · Libby, MT

    70 Medicare Part D claims (2024)

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  7. 7

    Family Medicine Physician · Conrad, MT

    67 Medicare Part D claims (2024)

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  8. 8

    Family Nurse Practitioner · Great Falls, MT

    65 Medicare Part D claims (2024)

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  9. 9

    Physician Assistant · Kalispell, MT

    65 Medicare Part D claims (2024)

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  10. 10
    Robert ClaryD.O. P C

    Family Medicine Physician · Shelby, MT

    63 Medicare Part D claims (2024)

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  11. 11

    Internal Medicine Physician · Billings, MT

    53 Medicare Part D claims (2024)

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  12. 12

    Family Medicine Physician · Fort Benton, MT

    53 Medicare Part D claims (2024)

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  13. 13

    Clinical Nurse Specialist · Great Falls, MT

    52 Medicare Part D claims (2024)

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  14. 14

    Gerontology Nurse Practitioner · Lewistown, MT

    51 Medicare Part D claims (2024)

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  15. 15

    Adult Health Nurse Practitioner · Billings, MT

    50 Medicare Part D claims (2024)

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  16. 16

    Medical Physician Assistant · Kalispell, MT

    49 Medicare Part D claims (2024)

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  17. 17
    R IrwinM. D.

    Geriatric Medicine (Family Medicine) Physician · Polson, MT

    44 Medicare Part D claims (2024)

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  18. 18

    Family Medicine Physician · Billings, MT

    44 Medicare Part D claims (2024)

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  19. 19

    Pain Medicine (Physical Medicine & Rehabilitation) Physician · Kalispell, MT

    44 Medicare Part D claims (2024)

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  20. 20
    Anna WeberDNP, NP-C

    Adult Health Nurse Practitioner · Billings, MT

    43 Medicare Part D claims (2024)

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  21. 21

    Emergency Medical Services (Emergency Medicine) Physician · Helena, MT

    42 Medicare Part D claims (2024)

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  22. 22

    Family Medicine Physician · Kalispell, MT

    40 Medicare Part D claims (2024)

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  23. 23

    Gerontology Nurse Practitioner · Billings, MT

    39 Medicare Part D claims (2024)

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  24. 24

    Internal Medicine Physician · Havre, MT

    39 Medicare Part D claims (2024)

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  25. 25

    Family Medicine Physician · Eureka, MT

    38 Medicare Part D claims (2024)

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  26. 26

    Family Medicine Physician · Butte, MT

    38 Medicare Part D claims (2024)

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  27. 27

    Family Nurse Practitioner · Missoula, MT

    38 Medicare Part D claims (2024)

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  28. 28

    Internal Medicine Physician · Sidney, MT

    37 Medicare Part D claims (2024)

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  29. 29

    Family Medicine Physician · Billings, MT

    36 Medicare Part D claims (2024)

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  30. 30

    Internal Medicine Physician · Great Falls, MT

    36 Medicare Part D claims (2024)

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  31. 31

    Family Medicine Physician · Helena, MT

    35 Medicare Part D claims (2024)

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  32. 32

    Family Medicine Physician · Billings, MT

    35 Medicare Part D claims (2024)

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  33. 33

    Family Medicine Physician · Polson, MT

    34 Medicare Part D claims (2024)

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  34. 34

    Physician Assistant · Big Sandy, MT

    34 Medicare Part D claims (2024)

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  35. 35

    Medical Physician Assistant · Billings, MT

    34 Medicare Part D claims (2024)

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  36. 36
    Jeanne WilliamsM.D., PH.D

    Emergency Medicine Physician · Plains, MT

    33 Medicare Part D claims (2024)

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  37. 37

    Family Medicine Physician · Helena, MT

    33 Medicare Part D claims (2024)

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  38. 38

    Internal Medicine Physician · Dillon, MT

    33 Medicare Part D claims (2024)

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  39. 39

    Hematology & Oncology Physician · Great Falls, MT

    33 Medicare Part D claims (2024)

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  40. 40

    Psychiatry Physician · Glendive, MT

    31 Medicare Part D claims (2024)

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  41. 41

    Family Medicine Physician · Billings, MT

    31 Medicare Part D claims (2024)

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  42. 42

    Physician Assistant · Billings, MT

    31 Medicare Part D claims (2024)

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  43. 43

    Internal Medicine Physician · Livingston, MT

    30 Medicare Part D claims (2024)

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  44. 44

    Internal Medicine Physician · Havre, MT

    30 Medicare Part D claims (2024)

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  45. 45

    Physician Assistant · Kalispell, MT

    29 Medicare Part D claims (2024)

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  46. 46

    Family Medicine Physician · Kalispell, MT

    29 Medicare Part D claims (2024)

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  47. 47

    Family Medicine Physician · Livingston, MT

    29 Medicare Part D claims (2024)

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  48. 48

    Hospice and Palliative Medicine (Emergency Medicine) Physician · Kalispell, MT

    29 Medicare Part D claims (2024)

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  49. 49

    Family Medicine Physician · Kalispell, MT

    28 Medicare Part D claims (2024)

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  50. 50

    Family Medicine Physician · Columbia Falls, MT

    28 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 fentanyl. fentanyl is a Schedule II controlled substance; this is a factual claims directory only — not medical advice, not an endorsement, and not instructions for obtaining any medication. Source: CMS NPPES (June 2026).