NPI Central

Hydroxychloroquine (Plaquenil) Prescribers in Oregon

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

239 providers in Oregon have Medicare Part D claims for hydroxychloroquine. 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
239
Data year
2024
Registry vintage
June 2026

hydroxychloroquine prescribers in Oregon

Ranked by Part D claim volume.
  1. 1

    Rheumatology Physician · Ashland, OR

    699 Medicare Part D claims (2024)

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  2. 2

    Rheumatology Physician · Newberg, OR

    690 Medicare Part D claims (2024)

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  3. 3

    Rheumatology Physician · Portland, OR

    673 Medicare Part D claims (2024)

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  4. 4

    Rheumatology Physician · Medford, OR

    668 Medicare Part D claims (2024)

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  5. 5

    Rheumatology Physician · Portland, OR

    647 Medicare Part D claims (2024)

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  6. 6

    Rheumatology Physician · Portland, OR

    644 Medicare Part D claims (2024)

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  7. 7

    Rheumatology Physician · Bend, OR

    554 Medicare Part D claims (2024)

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  8. 8

    Rheumatology Physician · Hillsboro, OR

    529 Medicare Part D claims (2024)

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  9. 9

    Physician Assistant · Eugene, OR

    527 Medicare Part D claims (2024)

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  10. 10

    Rheumatology Physician · Corvallis, OR

    470 Medicare Part D claims (2024)

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  11. 11

    Rheumatology Physician · La Grande, OR

    437 Medicare Part D claims (2024)

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  12. 12

    Rheumatology Physician · Bend, OR

    407 Medicare Part D claims (2024)

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  13. 13

    Rheumatology Physician · Portland, OR

    391 Medicare Part D claims (2024)

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  14. 14

    Rheumatology Physician · Springfield, OR

    361 Medicare Part D claims (2024)

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  15. 15

    Rheumatology Physician · Portland, OR

    361 Medicare Part D claims (2024)

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  16. 16

    Rheumatology Physician · Portland, OR

    335 Medicare Part D claims (2024)

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  17. 17

    Rheumatology Physician · Salem, OR

    333 Medicare Part D claims (2024)

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  18. 18

    Rheumatology Physician · Medford, OR

    331 Medicare Part D claims (2024)

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  19. 19

    Rheumatology Physician · Springfield, OR

    328 Medicare Part D claims (2024)

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  20. 20

    Rheumatology Physician · Salem, OR

    325 Medicare Part D claims (2024)

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  21. 21

    Rheumatology Physician · Bend, OR

    313 Medicare Part D claims (2024)

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  22. 22

    Rheumatology Physician · Springfield, OR

    312 Medicare Part D claims (2024)

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  23. 23

    Rheumatology Physician · Eugene, OR

    310 Medicare Part D claims (2024)

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  24. 24

    Rheumatology Physician · Eugene, OR

    283 Medicare Part D claims (2024)

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  25. 25

    Rheumatology Physician · Portland, OR

    282 Medicare Part D claims (2024)

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  26. 26

    Student in an Organized Health Care Education/Training Program · Portland, OR

    281 Medicare Part D claims (2024)

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  27. 27

    Rheumatology Physician · Corvallis, OR

    277 Medicare Part D claims (2024)

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  28. 28

    Rheumatology Physician · Corvallis, OR

    273 Medicare Part D claims (2024)

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  29. 29

    Rheumatology Physician · Portland, OR

    267 Medicare Part D claims (2024)

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  30. 30

    Rheumatology Physician · Portland, OR

    267 Medicare Part D claims (2024)

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  31. 31

    Rheumatology Physician · Portland, OR

    257 Medicare Part D claims (2024)

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  32. 32

    Rheumatology Physician · Portland, OR

    255 Medicare Part D claims (2024)

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  33. 33

    Rheumatology Physician · Springfield, OR

    254 Medicare Part D claims (2024)

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  34. 34

    Rheumatology Physician · Portland, OR

    252 Medicare Part D claims (2024)

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  35. 35

    Rheumatology Physician · Ashland, OR

    231 Medicare Part D claims (2024)

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  36. 36

    Rheumatology Physician · Corvallis, OR

    225 Medicare Part D claims (2024)

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  37. 37

    Rheumatology Physician · Portland, OR

    214 Medicare Part D claims (2024)

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  38. 38

    Rheumatology Physician · Portland, OR

    191 Medicare Part D claims (2024)

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  39. 39

    Rheumatology Physician · Portland, OR

    190 Medicare Part D claims (2024)

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  40. 40

    Rheumatology Physician · Portland, OR

    188 Medicare Part D claims (2024)

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  41. 41

    Internal Medicine Physician · Roseburg, OR

    177 Medicare Part D claims (2024)

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  42. 42

    Rheumatology Physician · Portland, OR

    174 Medicare Part D claims (2024)

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  43. 43

    Rheumatology Physician · Portland, OR

    168 Medicare Part D claims (2024)

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  44. 44

    Rheumatology Physician · Bend, OR

    166 Medicare Part D claims (2024)

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  45. 45

    Rheumatology Physician · Portland, OR

    160 Medicare Part D claims (2024)

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  46. 46

    Rheumatology Physician · Hood River, OR

    160 Medicare Part D claims (2024)

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  47. 47

    Physician Assistant · Bend, OR

    159 Medicare Part D claims (2024)

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  48. 48

    Rheumatology Physician · Portland, OR

    149 Medicare Part D claims (2024)

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  49. 49

    Physician Assistant · Salem, OR

    146 Medicare Part D claims (2024)

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  50. 50

    Rheumatology Physician · Portland, OR

    139 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 hydroxychloroquine. Source: CMS NPPES (June 2026).