NPI Central

Oxycodone (OxyContin, Roxicodone) Prescribers in Massachusetts

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

6,998 providers in Massachusetts have Medicare Part D claims for oxycodone. 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
6,998
Data year
2024
Registry vintage
June 2026

oxycodone prescribers in Massachusetts

Ranked by Part D claim volume.
  1. 1

    Surgical Physician Assistant · North Dartmouth, MA

    2,389 Medicare Part D claims (2024)

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  2. 2

    Pain Medicine (Anesthesiology) Physician · N Dartmouth, MA

    2,358 Medicare Part D claims (2024)

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  3. 3

    Physical Medicine & Rehabilitation Physician · New Bedford, MA

    1,377 Medicare Part D claims (2024)

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  4. 4

    Adult Health Nurse Practitioner · Plymouth, MA

    1,051 Medicare Part D claims (2024)

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  5. 5

    Anesthesiology Physician · Westwood, MA

    1,001 Medicare Part D claims (2024)

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  6. 6

    Physical Medicine & Rehabilitation Physician · West Springfield, MA

    763 Medicare Part D claims (2024)

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  7. 7

    Nurse Practitioner · Brighton, MA

    756 Medicare Part D claims (2024)

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  8. 8

    Physician Assistant · Swansea, MA

    739 Medicare Part D claims (2024)

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  9. 9

    Acute Care Nurse Practitioner · Worcester, MA

    735 Medicare Part D claims (2024)

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  10. 10

    Internal Medicine Physician · Norwell, MA

    734 Medicare Part D claims (2024)

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  11. 11

    Adult Health Nurse Practitioner · Dedham, MA

    642 Medicare Part D claims (2024)

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  12. 12

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

    623 Medicare Part D claims (2024)

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  13. 13

    Registered Nurse · Waltham, MA

    588 Medicare Part D claims (2024)

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  14. 14

    Adult Health Nurse Practitioner · Swansea, MA

    579 Medicare Part D claims (2024)

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  15. 15

    Nurse Practitioner · Fall River, MA

    569 Medicare Part D claims (2024)

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  16. 16

    Family Nurse Practitioner · Boston, MA

    513 Medicare Part D claims (2024)

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  17. 17

    Family Nurse Practitioner · Newburyport, MA

    511 Medicare Part D claims (2024)

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  18. 18

    Pain Medicine Physician · Dartmouth, MA

    510 Medicare Part D claims (2024)

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  19. 19

    Family Medicine Physician · Halifax, MA

    496 Medicare Part D claims (2024)

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  20. 20

    Internal Medicine Physician · Williamsburg, MA

    492 Medicare Part D claims (2024)

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  21. 21

    Pain Medicine (Anesthesiology) Physician · North Dartmouth, MA

    478 Medicare Part D claims (2024)

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  22. 22

    Family Nurse Practitioner · Swansea, MA

    469 Medicare Part D claims (2024)

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  23. 23

    Family Nurse Practitioner · Franklin, MA

    462 Medicare Part D claims (2024)

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  24. 24

    Internal Medicine Physician · Wakefield, MA

    459 Medicare Part D claims (2024)

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  25. 25

    Gerontology Nurse Practitioner · West Springfield, MA

    457 Medicare Part D claims (2024)

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  26. 26

    Internal Medicine Physician · Holyoke, MA

    455 Medicare Part D claims (2024)

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  27. 27

    Internal Medicine Physician · Ware, MA

    454 Medicare Part D claims (2024)

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  28. 28

    Oral and Maxillofacial Surgery (Dentist) · Southwick, MA

    442 Medicare Part D claims (2024)

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  29. 29

    Physical Medicine & Rehabilitation Physician · West Springfield, MA

    440 Medicare Part D claims (2024)

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  30. 30

    Family Medicine Physician · Danvers, MA

    434 Medicare Part D claims (2024)

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  31. 31

    Nurse Practitioner · Franklin, MA

    433 Medicare Part D claims (2024)

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  32. 32

    Internal Medicine Physician · Worcester, MA

    425 Medicare Part D claims (2024)

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  33. 33

    Physical Medicine & Rehabilitation Physician · Springfield, MA

    416 Medicare Part D claims (2024)

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  34. 34

    Internal Medicine Physician · Chicopee, MA

    415 Medicare Part D claims (2024)

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  35. 35

    Anesthesiology Physician · Boston, MA

    401 Medicare Part D claims (2024)

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  36. 36

    Hematology (Internal Medicine) Physician · Springfield, MA

    390 Medicare Part D claims (2024)

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  37. 37

    Adult Health Nurse Practitioner · Swansea, MA

    388 Medicare Part D claims (2024)

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  38. 38

    Internal Medicine Physician · Webster, MA

    376 Medicare Part D claims (2024)

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  39. 39

    Pain Medicine (Anesthesiology) Physician · Fall River, MA

    375 Medicare Part D claims (2024)

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  40. 40
    Charmaine LastimosoRN, NP-C, MPH

    Family Nurse Practitioner · Boston, MA

    373 Medicare Part D claims (2024)

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  41. 41

    Internal Medicine Physician · Holyoke, MA

    359 Medicare Part D claims (2024)

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  42. 42

    Internal Medicine Physician · Agawam, MA

    357 Medicare Part D claims (2024)

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  43. 43

    Internal Medicine Physician · Plymouth, MA

    356 Medicare Part D claims (2024)

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  44. 44

    Nurse Practitioner · Boston, MA

    352 Medicare Part D claims (2024)

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  45. 45

    Acute Care Nurse Practitioner · Worcester, MA

    351 Medicare Part D claims (2024)

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  46. 46

    Internal Medicine Physician · Hyde Park, MA

    345 Medicare Part D claims (2024)

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  47. 47

    Family Medicine Physician · West Brookfield, MA

    345 Medicare Part D claims (2024)

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  48. 48

    Family Nurse Practitioner · Hudson, MA

    344 Medicare Part D claims (2024)

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  49. 49

    Family Nurse Practitioner · Danvers, MA

    342 Medicare Part D claims (2024)

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  50. 50

    Gerontology Nurse Practitioner · Lowell, MA

    338 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 oxycodone. oxycodone 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).