Methylphenidate (Ritalin, Concerta, Daytrana) Prescribers in Iowa

1. 1
   Kent KunzeM.D.

   Child & Adolescent Psychiatry Physician · West Des Moines, IA

   141 Medicare Part D claims (2024)

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2. 2
   Babuji GandraMBBS/MD

   Psychiatry Physician · Davenport, IA

   127 Medicare Part D claims (2024)

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3. 3
   Nancy HoweARNP

   Psychiatric/Mental Health Nurse Practitioner · Spencer, IA

   125 Medicare Part D claims (2024)

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4. 4
   Jeffrey WilharmMD

   Psychiatry Physician · Cedar Rapids, IA

   115 Medicare Part D claims (2024)

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5. 5
   Dwight SchroederMD

   Psychiatry Physician · Cedar Rapids, IA

   112 Medicare Part D claims (2024)

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6. 6
   Rebecca WaldingARNP

   Family Health Clinical Nurse Specialist · Sioux City, IA

   97 Medicare Part D claims (2024)

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7. 7
   Sarah JustmannA.R.N.P.

   Psychiatric/Mental Health Nurse Practitioner · Dubuque, IA

   90 Medicare Part D claims (2024)

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8. 8
   Bruce HughesMD

   Neurology Physician · Des Moines, IA

   85 Medicare Part D claims (2024)

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9. 9
   James BodniaDO

   Child & Adolescent Psychiatry Physician · Iowa City, IA

   83 Medicare Part D claims (2024)

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10. 10
    James DickersonARNP

    Psychiatric/Mental Health Nurse Practitioner · Council Bluffs, IA

    81 Medicare Part D claims (2024)

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11. 11
    Mark PrestonMD

    Psychiatry Physician · Creston, IA

    81 Medicare Part D claims (2024)

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12. 12
    Henry EmerleM.D.

    Psychiatry Physician · Davenport, IA

    79 Medicare Part D claims (2024)

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13. 13
    Lauren ThomannARNP

    Psychiatric/Mental Health Nurse Practitioner · Iowa City, IA

    78 Medicare Part D claims (2024)

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14. 14
    Cynthia CoenenARNP/PMHNP-BC

    Psychiatric/Mental Health Nurse Practitioner · Des Moines, IA

    77 Medicare Part D claims (2024)

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15. 15
    Jeffrey DefranciscoMD

    Internal Medicine Physician · West Des Moines, IA

    77 Medicare Part D claims (2024)

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16. 16
    Akshay MahadeviaMD

    Pulmonary Disease Physician · Davenport, IA

    73 Medicare Part D claims (2024)

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17. 17
    Lizabeth SheetsARNP

    Psychiatric/Mental Health Nurse Practitioner · Des Moines, IA

    73 Medicare Part D claims (2024)

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18. 18
    Leann ReesARNP

    Psychiatric/Mental Health Nurse Practitioner · Council Bluffs, IA

    73 Medicare Part D claims (2024)

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19. 19
    Steven ZornM.D.

    Sleep Medicine (Internal Medicine) Physician · West Des Moines, IA

    73 Medicare Part D claims (2024)

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20. 20
    Nesrin Abu AtaM.D.

    Psychiatry Physician · Sioux City, IA

    72 Medicare Part D claims (2024)

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21. 21
    Ann RatheMD

    Psychiatry Physician · Waverly, IA

    71 Medicare Part D claims (2024)

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22. 22
    Megan Davis-De GeusARNP

    Family Nurse Practitioner · Iowa City, IA

    70 Medicare Part D claims (2024)

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23. 23
    Rodney DeanMD

    Psychiatry Physician · Sioux City, IA

    69 Medicare Part D claims (2024)

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24. 24
    Merve AkovaPMHNP

    Psychiatric/Mental Health Nurse Practitioner · Waterloo, IA

    69 Medicare Part D claims (2024)

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25. 25
    Ali SafdarMD

    Psychiatry Physician · Marion, IA

    65 Medicare Part D claims (2024)

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26. 26
    Adib KassasM.D.

    Psychiatry Physician · Dubuque, IA

    65 Medicare Part D claims (2024)

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27. 27
    Allyson WheatonMD

    Psychiatry Physician · Cedar Rapids, IA

    63 Medicare Part D claims (2024)

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28. 28
    Christopher OkiishiMD

    Child & Adolescent Psychiatry Physician · North Liberty, IA

    63 Medicare Part D claims (2024)

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29. 29
    Anne LewisARNP

    Gerontology Nurse Practitioner · Des Moines, IA

    62 Medicare Part D claims (2024)

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30. 30
    Jessica HudspethARNP

    Psychiatric/Mental Health Nurse Practitioner · Le Mars, IA

    61 Medicare Part D claims (2024)

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31. 31
    Erin HatcherARNP

    Psychiatric/Mental Health Nurse Practitioner · Marshalltown, IA

    61 Medicare Part D claims (2024)

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32. 32
    Joseph WanzekD.O

    Family Medicine Physician · Council Bluffs, IA

    59 Medicare Part D claims (2024)

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33. 33
    Amelia KlimischCNP

    Family Nurse Practitioner · Cherokee, IA

    59 Medicare Part D claims (2024)

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34. 34
    Emily MorseD.O.

    Psychiatry Physician · Iowa City, IA

    58 Medicare Part D claims (2024)

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35. 35
    Laurie WarrenP.A.

    Physician Assistant · Sioux City, IA

    54 Medicare Part D claims (2024)

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36. 36
    Donna Dobson-TobinNP, APRN

    Psychiatric/Mental Health Nurse Practitioner · Waterloo, IA

    53 Medicare Part D claims (2024)

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37. 37
    Shelli BrownARNP, PMHNP

    Psychiatric/Mental Health Nurse Practitioner · Atlantic, IA

    53 Medicare Part D claims (2024)

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38. 38
    Dean Guerdet

    Registered Nurse · Fort Dodge, IA

    53 Medicare Part D claims (2024)

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39. 39
    Ellen NatvigPA-C

    Physician Assistant · Cedar Rapids, IA

    51 Medicare Part D claims (2024)

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40. 40
    Genevieve NelsonARNP

    Psychiatric/Mental Health Nurse Practitioner · Davenport, IA

    49 Medicare Part D claims (2024)

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41. 41
    Christie BurnellPMHNP-BC

    Psychiatric/Mental Health Nurse Practitioner · Paton, IA

    48 Medicare Part D claims (2024)

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42. 42
    Amanda GarrARNP

    Psychiatric/Mental Health Nurse Practitioner · Fort Madison, IA

    47 Medicare Part D claims (2024)

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43. 43
    Michael PeroskiDO

    Psychiatry Physician · Dubuque, IA

    47 Medicare Part D claims (2024)

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44. 44
    Winthrop RiskMD

    Neurology Physician · Cedar Rapids, IA

    45 Medicare Part D claims (2024)

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45. 45
    Jason MaretMD

    Psychiatry Physician · Decorah, IA

    45 Medicare Part D claims (2024)

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46. 46
    Timothy OlsonMD

    Psychiatry Physician · Des Moines, IA

    45 Medicare Part D claims (2024)

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47. 47
    Darko ZdilarMD

    Psychiatry Physician · Waterloo, IA

    44 Medicare Part D claims (2024)

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48. 48
    Tarrah HollidayARNP

    Psychiatric/Mental Health Nurse Practitioner · Des Moines, IA

    43 Medicare Part D claims (2024)

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49. 49
    Susan MeyerAPNP

    Psychiatric/Mental Health Nurse Practitioner · Iowa City, IA

    42 Medicare Part D claims (2024)

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50. 50
    Jeannie FranklinPMHNP

    Clinical Nurse Specialist · Sioux City, IA

    42 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 methylphenidate. methylphenidate 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).