NPI Central

Citalopram (Celexa) Prescribers in Montana

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

695 providers in Montana have Medicare Part D claims for citalopram. 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
695
Data year
2024
Registry vintage
June 2026

citalopram prescribers in Montana

Ranked by Part D claim volume.
  1. 1

    Geriatric Medicine (Internal Medicine) Physician · Missoula, MT

    508 Medicare Part D claims (2024)

    View profile →
  2. 2

    Family Medicine Physician · Billings, MT

    501 Medicare Part D claims (2024)

    View profile →
  3. 3

    Internal Medicine Physician · Missoula, MT

    286 Medicare Part D claims (2024)

    View profile →
  4. 4

    Family Medicine Physician · Columbia Falls, MT

    285 Medicare Part D claims (2024)

    View profile →
  5. 5

    Internal Medicine Physician · Billings, MT

    278 Medicare Part D claims (2024)

    View profile →
  6. 6

    Internal Medicine Physician · Havre, MT

    242 Medicare Part D claims (2024)

    View profile →
  7. 7
    Leigh SlagsvoldDNP, APRN, FNP-C

    Family Nurse Practitioner · Billings, MT

    233 Medicare Part D claims (2024)

    View profile →
  8. 8

    Psychiatry Physician · Great Falls, MT

    229 Medicare Part D claims (2024)

    View profile →
  9. 9

    Family Medicine Physician · Helena, MT

    191 Medicare Part D claims (2024)

    View profile →
  10. 10

    Psychiatry Physician · Great Falls, MT

    168 Medicare Part D claims (2024)

    View profile →
  11. 11

    Family Medicine Physician · Billings, MT

    152 Medicare Part D claims (2024)

    View profile →
  12. 12

    Internal Medicine Physician · Livingston, MT

    145 Medicare Part D claims (2024)

    View profile →
  13. 13

    Family Medicine Physician · Helena, MT

    140 Medicare Part D claims (2024)

    View profile →
  14. 14

    Family Medicine Physician · Florence, MT

    138 Medicare Part D claims (2024)

    View profile →
  15. 15

    Family Medicine Physician · Helena, MT

    135 Medicare Part D claims (2024)

    View profile →
  16. 16

    Internal Medicine Physician · Billings, MT

    132 Medicare Part D claims (2024)

    View profile →
  17. 17
    Karlee HamiltonDNP, PMHNP-BC

    Psychiatric/Mental Health Nurse Practitioner · Great Falls, MT

    131 Medicare Part D claims (2024)

    View profile →
  18. 18

    Family Medicine Physician · Whitefish, MT

    131 Medicare Part D claims (2024)

    View profile →
  19. 19

    Family Medicine Physician · Lewistown, MT

    122 Medicare Part D claims (2024)

    View profile →
  20. 20

    Family Nurse Practitioner · Great Falls, MT

    122 Medicare Part D claims (2024)

    View profile →
  21. 21
    Kelly WalkerDNP, FNP

    Family Nurse Practitioner · Kalispell, MT

    121 Medicare Part D claims (2024)

    View profile →
  22. 22

    Family Nurse Practitioner · Helena, MT

    121 Medicare Part D claims (2024)

    View profile →
  23. 23

    Internal Medicine Physician · Billings, MT

    119 Medicare Part D claims (2024)

    View profile →
  24. 24

    Medical Physician Assistant · Great Falls, MT

    118 Medicare Part D claims (2024)

    View profile →
  25. 25

    Family Medicine Physician · Great Falls, MT

    117 Medicare Part D claims (2024)

    View profile →
  26. 26

    Internal Medicine Physician · Great Falls, MT

    116 Medicare Part D claims (2024)

    View profile →
  27. 27

    Family Medicine Physician · Kalispell, MT

    116 Medicare Part D claims (2024)

    View profile →
  28. 28

    Family Medicine Physician · Great Falls, MT

    113 Medicare Part D claims (2024)

    View profile →
  29. 29

    Family Medicine Physician · Great Falls, MT

    112 Medicare Part D claims (2024)

    View profile →
  30. 30

    Family Medicine Physician · Kalispell, MT

    110 Medicare Part D claims (2024)

    View profile →
  31. 31

    Family Medicine Physician · Great Falls, MT

    110 Medicare Part D claims (2024)

    View profile →
  32. 32

    Family Medicine Physician · Butte, MT

    110 Medicare Part D claims (2024)

    View profile →
  33. 33

    Internal Medicine Physician · Billings, MT

    109 Medicare Part D claims (2024)

    View profile →
  34. 34

    Family Medicine Physician · Missoula, MT

    109 Medicare Part D claims (2024)

    View profile →
  35. 35

    Internal Medicine Physician · Missoula, MT

    106 Medicare Part D claims (2024)

    View profile →
  36. 36

    Internal Medicine Physician · Whitefish, MT

    106 Medicare Part D claims (2024)

    View profile →
  37. 37

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

    106 Medicare Part D claims (2024)

    View profile →
  38. 38

    Internal Medicine Physician · Missoula, MT

    105 Medicare Part D claims (2024)

    View profile →
  39. 39

    Family Nurse Practitioner · Shelby, MT

    104 Medicare Part D claims (2024)

    View profile →
  40. 40

    Family Nurse Practitioner · Whitefish, MT

    103 Medicare Part D claims (2024)

    View profile →
  41. 41

    Neurology Physician · Kalispell, MT

    102 Medicare Part D claims (2024)

    View profile →
  42. 42

    Internal Medicine Physician · Glasgow, MT

    101 Medicare Part D claims (2024)

    View profile →
  43. 43

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

    101 Medicare Part D claims (2024)

    View profile →
  44. 44

    Family Medicine Physician · Eureka, MT

    100 Medicare Part D claims (2024)

    View profile →
  45. 45

    Internal Medicine Physician · Dillon, MT

    98 Medicare Part D claims (2024)

    View profile →
  46. 46

    Internal Medicine Physician · Billings, MT

    98 Medicare Part D claims (2024)

    View profile →
  47. 47
    R IrwinM. D.

    Geriatric Medicine (Family Medicine) Physician · Polson, MT

    98 Medicare Part D claims (2024)

    View profile →
  48. 48

    Internal Medicine Physician · Great Falls, MT

    98 Medicare Part D claims (2024)

    View profile →
  49. 49

    Internal Medicine Physician · Great Falls, MT

    97 Medicare Part D claims (2024)

    View profile →
  50. 50

    Family Medicine Physician · Whitefish, MT

    97 Medicare Part D claims (2024)

    View profile →

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 citalopram. Source: CMS NPPES (June 2026).