NPI Central

Morphine (MS Contin, Kadian) Prescribers in Massachusetts

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

1,252 providers in Massachusetts 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 MA
1,252
Data year
2024
Registry vintage
June 2026

morphine prescribers in Massachusetts

Ranked by Part D claim volume.
  1. 1

    Surgical Physician Assistant · North Dartmouth, MA

    663 Medicare Part D claims (2024)

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  2. 2

    Physician Assistant · Swansea, MA

    660 Medicare Part D claims (2024)

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  3. 3

    Adult Health Nurse Practitioner · Dedham, MA

    642 Medicare Part D claims (2024)

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  4. 4

    Nurse Practitioner · Brighton, MA

    622 Medicare Part D claims (2024)

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  5. 5

    Pain Medicine (Anesthesiology) Physician · N Dartmouth, MA

    570 Medicare Part D claims (2024)

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  6. 6

    Nurse Practitioner · Fall River, MA

    469 Medicare Part D claims (2024)

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  7. 7

    Adult Health Nurse Practitioner · Swansea, MA

    441 Medicare Part D claims (2024)

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  8. 8

    Family Nurse Practitioner · Swansea, MA

    420 Medicare Part D claims (2024)

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  9. 9

    Physician Assistant · Worcester, MA

    393 Medicare Part D claims (2024)

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  10. 10

    Pain Medicine Physician · Dartmouth, MA

    369 Medicare Part D claims (2024)

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  11. 11

    Registered Nurse · Waltham, MA

    335 Medicare Part D claims (2024)

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  12. 12

    Adult Health Nurse Practitioner · Swansea, MA

    325 Medicare Part D claims (2024)

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  13. 13

    Anesthesiology Physician · Springfield, MA

    304 Medicare Part D claims (2024)

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  14. 14

    Physical Medicine & Rehabilitation Physician · West Springfield, MA

    289 Medicare Part D claims (2024)

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  15. 15

    Internal Medicine Physician · Fall River, MA

    248 Medicare Part D claims (2024)

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  16. 16

    Pain Medicine (Anesthesiology) Physician · Fall River, MA

    229 Medicare Part D claims (2024)

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  17. 17

    Internal Medicine Physician · Norwell, MA

    225 Medicare Part D claims (2024)

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  18. 18

    Pain Medicine (Physical Medicine & Rehabilitation) Physician · Somerset, MA

    204 Medicare Part D claims (2024)

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  19. 19

    Family Nurse Practitioner · Boston, MA

    194 Medicare Part D claims (2024)

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  20. 20

    Interventional Pain Medicine Physician · Northampton, MA

    193 Medicare Part D claims (2024)

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  21. 21

    Physical Medicine & Rehabilitation Physician · New Bedford, MA

    178 Medicare Part D claims (2024)

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  22. 22

    Pain Medicine Physician · Sturbridge, MA

    172 Medicare Part D claims (2024)

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  23. 23

    Physical Medicine & Rehabilitation Physician · East Longmeadow, MA

    169 Medicare Part D claims (2024)

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  24. 24

    Anesthesiology Physician · Boston, MA

    162 Medicare Part D claims (2024)

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  25. 25

    Family Nurse Practitioner · Franklin, MA

    162 Medicare Part D claims (2024)

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  26. 26

    Physician Assistant · Boston, MA

    158 Medicare Part D claims (2024)

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  27. 27

    Nurse Practitioner · Franklin, MA

    156 Medicare Part D claims (2024)

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  28. 28

    Adult Health Nurse Practitioner · Plymouth, MA

    150 Medicare Part D claims (2024)

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  29. 29

    Pain Medicine (Physical Medicine & Rehabilitation) Physician · Boston, MA

    150 Medicare Part D claims (2024)

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  30. 30

    Family Medicine Physician · Greenfield, MA

    149 Medicare Part D claims (2024)

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  31. 31

    Internal Medicine Physician · Leominster, MA

    148 Medicare Part D claims (2024)

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  32. 32

    Family Nurse Practitioner · Newburyport, MA

    142 Medicare Part D claims (2024)

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  33. 33

    Physical Medicine & Rehabilitation Physician · Hyannis, MA

    138 Medicare Part D claims (2024)

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  34. 34

    Family Nurse Practitioner · Dartmouth, MA

    136 Medicare Part D claims (2024)

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  35. 35

    Internal Medicine Physician · Springfield, MA

    133 Medicare Part D claims (2024)

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  36. 36

    Family Medicine Physician · Springfield, MA

    132 Medicare Part D claims (2024)

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  37. 37

    Nurse Practitioner · Lowell, MA

    130 Medicare Part D claims (2024)

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  38. 38

    Internal Medicine Physician · Chicopee, MA

    129 Medicare Part D claims (2024)

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  39. 39

    Family Nurse Practitioner · Norwood, MA

    126 Medicare Part D claims (2024)

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  40. 40

    Internal Medicine Physician · Agawam, MA

    125 Medicare Part D claims (2024)

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  41. 41

    Pain Medicine (Anesthesiology) Physician · North Dartmouth, MA

    123 Medicare Part D claims (2024)

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  42. 42

    Family Nurse Practitioner · Beverly, MA

    122 Medicare Part D claims (2024)

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  43. 43

    Family Nurse Practitioner · Hudson, MA

    122 Medicare Part D claims (2024)

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  44. 44

    Internal Medicine Physician · Belchertown, MA

    121 Medicare Part D claims (2024)

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  45. 45

    Family Medicine Physician · Boston, MA

    120 Medicare Part D claims (2024)

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  46. 46

    Internal Medicine Physician · Wakefield, MA

    117 Medicare Part D claims (2024)

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  47. 47

    Acute Care Nurse Practitioner · Worcester, MA

    116 Medicare Part D claims (2024)

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  48. 48

    Hospice and Palliative Medicine (Internal Medicine) Physician · Boston, MA

    116 Medicare Part D claims (2024)

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  49. 49

    Family Medicine Physician · Halifax, MA

    111 Medicare Part D claims (2024)

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  50. 50

    Physician Assistant · West Springfield, MA

    109 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).