NPI Central

Morphine (MS Contin, Kadian) Prescribers in Oregon

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

1,012 providers in Oregon have Medicare Part D claims for morphine. 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 OR
1,012
Data year
2024
Registry vintage
June 2026

morphine prescribers in Oregon

Ranked by Part D claim volume.
  1. 1

    Interventional Pain Medicine Physician · Portland, OR

    1,923 Medicare Part D claims (2024)

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  2. 2

    Physician Assistant · Bend, OR

    604 Medicare Part D claims (2024)

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  3. 3

    Family Nurse Practitioner · Medford, OR

    575 Medicare Part D claims (2024)

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  4. 4

    Pain Medicine (Anesthesiology) Physician · Portland, OR

    536 Medicare Part D claims (2024)

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  5. 5

    Interventional Pain Medicine Physician · Corvallis, OR

    388 Medicare Part D claims (2024)

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  6. 6

    Physician Assistant · Eugene, OR

    388 Medicare Part D claims (2024)

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  7. 7

    Physician Assistant · Bend, OR

    366 Medicare Part D claims (2024)

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  8. 8
    Cheryl WrightNP, L. AC., PHD

    Family Nurse Practitioner · Portland, OR

    349 Medicare Part D claims (2024)

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  9. 9

    Nurse Practitioner · Medford, OR

    334 Medicare Part D claims (2024)

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  10. 10

    Family Nurse Practitioner · Medford, OR

    334 Medicare Part D claims (2024)

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  11. 11

    Physician Assistant · Salem, OR

    295 Medicare Part D claims (2024)

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  12. 12

    Adult Health Nurse Practitioner · Medford, OR

    291 Medicare Part D claims (2024)

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  13. 13

    Family Nurse Practitioner · Medford, OR

    285 Medicare Part D claims (2024)

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  14. 14

    Pain Medicine (Physical Medicine & Rehabilitation) Physician · Salem, OR

    285 Medicare Part D claims (2024)

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  15. 15

    Adult Medicine Physician · Medford, OR

    268 Medicare Part D claims (2024)

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  16. 16

    Physician Assistant · Eugene, OR

    255 Medicare Part D claims (2024)

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  17. 17

    Physician Assistant · Bend, OR

    255 Medicare Part D claims (2024)

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  18. 18

    Pain Medicine (Anesthesiology) Physician · Portland, OR

    254 Medicare Part D claims (2024)

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  19. 19

    Surgical Physician Assistant · Portland, OR

    234 Medicare Part D claims (2024)

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  20. 20

    Interventional Pain Medicine Physician · Eugene, OR

    224 Medicare Part D claims (2024)

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  21. 21
    Fardowsa IdrisPHYSICIAN ASSISTANT

    Physician Assistant · Tualatin, OR

    216 Medicare Part D claims (2024)

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  22. 22

    Medical Physician Assistant · Portland, OR

    212 Medicare Part D claims (2024)

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  23. 23

    Pain Medicine Physician · Eugene, OR

    205 Medicare Part D claims (2024)

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  24. 24

    Internal Medicine Physician · Medford, OR

    200 Medicare Part D claims (2024)

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  25. 25
    Jarod SmithD.N.P., A.R.N.P.,F.N

    Interventional Pain Medicine Physician · Corvallis, OR

    194 Medicare Part D claims (2024)

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  26. 26

    Surgical Physician Assistant · Bend, OR

    191 Medicare Part D claims (2024)

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  27. 27

    Family Medicine Physician · Mcminnville, OR

    181 Medicare Part D claims (2024)

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  28. 28

    Physician Assistant · Hood River, OR

    174 Medicare Part D claims (2024)

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  29. 29

    Interventional Pain Medicine Physician · Portland, OR

    164 Medicare Part D claims (2024)

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  30. 30

    Internal Medicine Physician · Clackamas, OR

    163 Medicare Part D claims (2024)

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  31. 31

    Family Nurse Practitioner · Bend, OR

    147 Medicare Part D claims (2024)

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  32. 32

    Hospice and Palliative Medicine (Internal Medicine) Physician · Clackamas, OR

    142 Medicare Part D claims (2024)

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  33. 33

    Interventional Pain Medicine Physician · Hood River, OR

    141 Medicare Part D claims (2024)

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  34. 34
    Laarnie ChacoPHYSICIAN ASSISTANT

    Physician Assistant · Gresham, OR

    141 Medicare Part D claims (2024)

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  35. 35

    Internal Medicine Physician · Milwaukie, OR

    136 Medicare Part D claims (2024)

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  36. 36

    Internal Medicine Physician · Clackamas, OR

    133 Medicare Part D claims (2024)

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  37. 37

    Family Nurse Practitioner · Boardman, OR

    130 Medicare Part D claims (2024)

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  38. 38

    Pain Medicine (Anesthesiology) Physician · Portland, OR

    130 Medicare Part D claims (2024)

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  39. 39

    Pain Medicine (Anesthesiology) Physician · Eugene, OR

    124 Medicare Part D claims (2024)

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  40. 40

    Internal Medicine Physician · Medford, OR

    123 Medicare Part D claims (2024)

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  41. 41

    Specialist · Portland, OR

    122 Medicare Part D claims (2024)

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  42. 42

    Family Medicine Physician · Roseburg, OR

    116 Medicare Part D claims (2024)

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  43. 43

    Nurse Practitioner · The Dalles, OR

    116 Medicare Part D claims (2024)

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  44. 44

    Family Nurse Practitioner · Saint Helens, OR

    115 Medicare Part D claims (2024)

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  45. 45

    Pain Medicine Physician · Portland, OR

    111 Medicare Part D claims (2024)

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  46. 46

    Hospice and Palliative Medicine (Internal Medicine) Physician · Portland, OR

    108 Medicare Part D claims (2024)

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  47. 47

    Adult Health Nurse Practitioner · Portland, OR

    107 Medicare Part D claims (2024)

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  48. 48

    Family Nurse Practitioner · Gresham, OR

    107 Medicare Part D claims (2024)

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  49. 49

    Physical Medicine & Rehabilitation Physician · Portland, OR

    106 Medicare Part D claims (2024)

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  50. 50

    Internal Medicine Physician · Salem, OR

    100 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 morphine. morphine 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).