Gabapentin (Neurontin, Gralise) Prescribers in Hawaii

1. 1
   Robert GriesM.D.

   Geriatric Medicine (Family Medicine) Physician · Honolulu, HI

   786 Medicare Part D claims (2024)

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2. 2
   Eukesh Ranjit

   Family Medicine Physician · Honolulu, HI

   522 Medicare Part D claims (2024)

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3. 3
   Ken ArakawaM.D.

   Specialist · Honolulu, HI

   451 Medicare Part D claims (2024)

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4. 4
   Daniel ChoiMD

   Pain Medicine (Anesthesiology) Physician · Koloa, HI

   405 Medicare Part D claims (2024)

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5. 5
   Irving HarperMD

   Internal Medicine Physician · Wailea, HI

   388 Medicare Part D claims (2024)

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6. 6
   Royal JohnsonM.D.

   Geriatric Medicine (Internal Medicine) Physician · Hilo, HI

   365 Medicare Part D claims (2024)

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7. 7
   Trenton KnewtsonDO

   Family Medicine Physician · Kailua Kona, HI

   361 Medicare Part D claims (2024)

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8. 8
   Vicente RamoMD

   Family Medicine Physician · Honolulu, HI

   330 Medicare Part D claims (2024)

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9. 9
   Melissa GarnettDNP

   Psychiatric/Mental Health Nurse Practitioner · Hilo, HI

   316 Medicare Part D claims (2024)

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10. 10
    Mary Ann PefancoM.D.

    Internal Medicine Physician · Hilo, HI

    311 Medicare Part D claims (2024)

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11. 11
    Eric SunDO

    Pain Medicine (Physical Medicine & Rehabilitation) Physician · Honolulu, HI

    293 Medicare Part D claims (2024)

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12. 12
    Joshua TanM.D.

    Internal Medicine Physician · Honolulu, HI

    293 Medicare Part D claims (2024)

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13. 13
    Lisa BarvilleMD

    Internal Medicine Physician · Kailua Kona, HI

    263 Medicare Part D claims (2024)

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14. 14
    Kevin Kurohara

    Family Medicine Physician · Hilo, HI

    245 Medicare Part D claims (2024)

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15. 15
    Robert YoungM.D.

    Child & Adolescent Psychiatry Physician · Waianae, HI

    241 Medicare Part D claims (2024)

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16. 16
    Jack ZhouMD

    Internal Medicine Physician · Honolulu, HI

    241 Medicare Part D claims (2024)

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17. 17
    Timothy KimMD

    Internal Medicine Physician · Waipahu, HI

    241 Medicare Part D claims (2024)

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18. 18
    Sorbella GuillermoM.D.

    Specialist · Waipahu, HI

    230 Medicare Part D claims (2024)

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19. 19
    Sharon LawlerM.D.

    Internal Medicine Physician · Honolulu, HI

    230 Medicare Part D claims (2024)

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20. 20
    Oleksandr PishchalenkoM.D.

    Specialist · Honolulu, HI

    229 Medicare Part D claims (2024)

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21. 21
    Maureen HannanPA-C

    Physician Assistant · Kaneohe, HI

    217 Medicare Part D claims (2024)

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22. 22
    Chang LaiMD

    Internal Medicine Physician · Honolulu, HI

    217 Medicare Part D claims (2024)

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23. 23
    Lynn PuanaM.D.

    Interventional Pain Medicine Physician · Hilo, HI

    216 Medicare Part D claims (2024)

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24. 24
    Anthony LeungDO, MPH

    Physical Medicine & Rehabilitation Physician · Honolulu, HI

    213 Medicare Part D claims (2024)

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25. 25
    Heidi GarciaAPRN

    Clinical Nurse Specialist · Wailuku, HI

    210 Medicare Part D claims (2024)

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26. 26
    Michael KomeyaMD

    Geriatric Psychiatry Physician · Honolulu, HI

    206 Medicare Part D claims (2024)

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27. 27
    Jose DeleonM.D.

    Internal Medicine Physician · Honolulu, HI

    206 Medicare Part D claims (2024)

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28. 28
    Magdy MettiasM.D.

    Pulmonary Disease Physician · Waipahu, HI

    204 Medicare Part D claims (2024)

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29. 29
    Charlie SonidoMD

    Internal Medicine Physician · Waipahu, HI

    204 Medicare Part D claims (2024)

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30. 30
    Aurora MarianiM.D.

    Internal Medicine Physician · Ewa Beach, HI

    198 Medicare Part D claims (2024)

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31. 31
    Megan WrightD.O.

    Family Medicine Physician · Wailuku, HI

    198 Medicare Part D claims (2024)

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32. 32
    Christina BellM.D.

    Geriatric Medicine (Family Medicine) Physician · Honolulu, HI

    196 Medicare Part D claims (2024)

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33. 33
    Jessica OnoM.D.

    Family Medicine Physician · Kapolei, HI

    196 Medicare Part D claims (2024)

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34. 34
    Nestor Isidro Del RosarioM.D.

    Pulmonary Disease Physician · Waipahu, HI

    196 Medicare Part D claims (2024)

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35. 35
    Sarah GranerMD

    Neurology Physician · Honolulu, HI

    192 Medicare Part D claims (2024)

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36. 36
    Anne DempseyM.D.

    Internal Medicine Physician · Lihue, HI

    192 Medicare Part D claims (2024)

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37. 37
    Lisa CamaraMD

    Internal Medicine Physician · Honolulu, HI

    192 Medicare Part D claims (2024)

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38. 38
    Donna SliwowskiDO

    Psychiatry Physician · Honolulu, HI

    192 Medicare Part D claims (2024)

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39. 39
    Ryan FusatoM.D.

    Internal Medicine Physician · Kahului, HI

    190 Medicare Part D claims (2024)

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40. 40
    Dennis ScheppersM.D.

    Family Medicine Physician · Lihue, HI

    188 Medicare Part D claims (2024)

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41. 41
    Paul GrandonMD

    Internal Medicine Physician · Wailuku, HI

    185 Medicare Part D claims (2024)

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42. 42
    Won-Yee Cheng-LeeverMD

    Physical Medicine & Rehabilitation Physician · Honolulu, HI

    184 Medicare Part D claims (2024)

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43. 43
    Joel PeckM.D.

    Geriatric Psychiatry Physician · Aiea, HI

    184 Medicare Part D claims (2024)

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44. 44
    Joseph MurrayM.D.

    Family Medicine Physician · Koloa, HI

    183 Medicare Part D claims (2024)

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45. 45
    Mark GibsonMD

    Neurology Physician · Wailuku, HI

    179 Medicare Part D claims (2024)

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46. 46
    Merle Miura-AkamineMD

    Physical Medicine & Rehabilitation Physician · Honolulu, HI

    178 Medicare Part D claims (2024)

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47. 47
    Jeffrey LeeM.D.

    Specialist · Honolulu, HI

    178 Medicare Part D claims (2024)

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48. 48
    George PowellM.D.

    Neurology Physician · Wailuku, HI

    177 Medicare Part D claims (2024)

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49. 49
    Eugene Lao

    Family Medicine Physician · Mililani, HI

    175 Medicare Part D claims (2024)

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50. 50
    Emily BrewerFNP-C

    Family Nurse Practitioner · Kailua, HI

    171 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 gabapentin. Source: CMS NPPES (June 2026).