NPI Central

Modafinil (Provigil) Prescribers in Oregon

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

143 providers in Oregon have Medicare Part D claims for modafinil. 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
143
Data year
2024
Registry vintage
June 2026

modafinil prescribers in Oregon

Ranked by Part D claim volume.
  1. 1
    Joshua RamseyerM.D.

    Neurology Physician · Beaverton, OR

    123 Medicare Part D claims (2024)

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  2. 2
    Kyle SmootM.D.

    Neurology Physician · Portland, OR

    119 Medicare Part D claims (2024)

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  3. 3
    David ClarkDO

    Neurology Physician · Springfield, OR

    78 Medicare Part D claims (2024)

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  4. 4
    Laura SchabenM.D.

    Neurology Physician · Bend, OR

    74 Medicare Part D claims (2024)

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  5. 5
    Mari GoldnerM.D.

    Pulmonary Disease Physician · Corvallis, OR

    65 Medicare Part D claims (2024)

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  6. 6
    Liana HateganMD

    Forensic Psychiatry Physician · Beaverton, OR

    62 Medicare Part D claims (2024)

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  7. 7
    Mark ReploegM.D.

    Clinical Neurophysiology Physician · Corvallis, OR

    58 Medicare Part D claims (2024)

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  8. 8
    Stanley CohanM.D.

    Neurology Physician · Portland, OR

    54 Medicare Part D claims (2024)

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  9. 9
    Hyong ShimM.D.

    Internal Medicine Physician · Salem, OR

    51 Medicare Part D claims (2024)

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  10. 10
    Scott FromherzMD

    Neurology Physician · Tigard, OR

    51 Medicare Part D claims (2024)

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  11. 11
    Jonathan McfadyenNP

    Nurse Practitioner · Bend, OR

    50 Medicare Part D claims (2024)

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  12. 12
    Roland Szemerei

    Physician Assistant · Corvallis, OR

    50 Medicare Part D claims (2024)

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  13. 13
    Navasuma HavaligiMD

    Sleep Medicine (Internal Medicine) Physician · Tualatin, OR

    49 Medicare Part D claims (2024)

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  14. 14
    Jessica RiceMD

    Neurology Physician · Portland, OR

    47 Medicare Part D claims (2024)

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  15. 15
    Martin JohnsonM.D.

    Pulmonary Disease Physician · Salem, OR

    45 Medicare Part D claims (2024)

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  16. 16
    Ilene CannMSN

    Family Nurse Practitioner · Corvallis, OR

    42 Medicare Part D claims (2024)

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  17. 17
    Walter CarliniMD

    Neurology Physician · Medford, OR

    40 Medicare Part D claims (2024)

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  18. 18
    Theron WiesePA-C

    Medical Physician Assistant · Salem, OR

    37 Medicare Part D claims (2024)

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  19. 19
    Chad HagenM.D.

    Sleep Medicine (Psychiatry & Neurology) Physician · Portland, OR

    36 Medicare Part D claims (2024)

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  20. 20
    Amena SyedMD

    Pulmonary Disease Physician · Hillsboro, OR

    34 Medicare Part D claims (2024)

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  21. 21
    Karthik MahadevanMD

    Pulmonary Disease Physician · Eugene, OR

    33 Medicare Part D claims (2024)

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  22. 22
    James BossmannM.D.

    Psychiatry Physician · Gresham, OR

    32 Medicare Part D claims (2024)

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  23. 23
    Jennifer MarksPMHNP

    Psychiatric/Mental Health Nurse Practitioner · Central Point, OR

    30 Medicare Part D claims (2024)

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  24. 24
    Paul CardosiM.D.

    Sleep Medicine (Internal Medicine) Physician · The Dalles, OR

    29 Medicare Part D claims (2024)

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  25. 25
    Joseph BarrettMD

    Psychiatry Physician · Bend, OR

    27 Medicare Part D claims (2024)

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  26. 26
    Olukayode OgunrindeM.D

    Sleep Medicine (Psychiatry & Neurology) Physician · Salem, OR

    26 Medicare Part D claims (2024)

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  27. 27
    Jillian MillerPA-C

    Physician Assistant · Springfield, OR

    25 Medicare Part D claims (2024)

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  28. 28
    Bradford AshleyMD

    Psychiatry Physician · Sherwood, OR

    24 Medicare Part D claims (2024)

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  29. 29
    Dale LeeFNP, NP-C

    Family Nurse Practitioner · Beaverton, OR

    24 Medicare Part D claims (2024)

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  30. 30
    James HanceyMD

    Psychiatry Physician · Portland, OR

    24 Medicare Part D claims (2024)

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  31. 31
    George SchultzDO

    Internal Medicine Physician · Medford, OR

    23 Medicare Part D claims (2024)

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  32. 32
    James ChristonM.D.

    Pulmonary Disease Physician · Eugene, OR

    23 Medicare Part D claims (2024)

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  33. 33
    Jacqueline BernardM.D.

    Neurology Physician · Portland, OR

    23 Medicare Part D claims (2024)

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  34. 34
    Neil CarrollMD

    Family Medicine Physician · Baker City, OR

    22 Medicare Part D claims (2024)

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  35. 35
    Cosimo StornioloM.D.

    Internal Medicine Physician · Albany, OR

    22 Medicare Part D claims (2024)

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  36. 36
    Sohee SuttonFNP

    Family Nurse Practitioner · Gresham, OR

    22 Medicare Part D claims (2024)

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  37. 37
    Mantinderpreet SinghMBBS

    Neurology Physician · Hermiston, OR

    22 Medicare Part D claims (2024)

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  38. 38
    Molly MatthewsPAC

    Medical Physician Assistant · Medford, OR

    22 Medicare Part D claims (2024)

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  39. 39
    Delaram SafarpourM.D, MSCE

    Neurology Physician · Portland, OR

    20 Medicare Part D claims (2024)

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  40. 40
    Melissa DolbecNP

    Nurse Practitioner · Portland, OR

    20 Medicare Part D claims (2024)

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  41. 41
    Lisa StevensPA-C

    Physician Assistant · Springfield, OR

    20 Medicare Part D claims (2024)

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  42. 42
    Jose Rodriguez MorenoM.D.

    Neurology Physician · Medford, OR

    20 Medicare Part D claims (2024)

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  43. 43
    Natalia UsatiiM.D.

    Sleep Medicine (Internal Medicine) Physician · Bend, OR

    19 Medicare Part D claims (2024)

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  44. 44
    Maria RiveraFNP

    Nurse Practitioner · Medford, OR

    19 Medicare Part D claims (2024)

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  45. 45
    Beata Anasz-KopeckaM.D.

    Internal Medicine Physician · Mcminnville, OR

    19 Medicare Part D claims (2024)

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  46. 46
    Paul ContiMD

    Psychiatry Physician · Portland, OR

    19 Medicare Part D claims (2024)

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  47. 47
    David SchloesserM.D.

    Neurology Physician · Bend, OR

    19 Medicare Part D claims (2024)

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  48. 48
    Kevin ShererMD

    Pulmonary Disease Physician · Bend, OR

    19 Medicare Part D claims (2024)

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  49. 49
    Harold WhiteleyM.D.

    Psychiatry Physician · Eugene, OR

    19 Medicare Part D claims (2024)

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  50. 50
    Lisa OlsonPA-C

    Physician Assistant · Eugene, OR

    18 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 modafinil. modafinil is a Schedule IV 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).