Methylphenidate (Ritalin, Concerta, Daytrana) Prescribers in Colorado

1. 1
   Jessica WarnerMD

   Psychiatry Physician · Highlands Ranch, CO

   130 Medicare Part D claims (2024)

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2. 2
   Nathaniel ReichM.D.

   Psychiatry Physician · Westminster, CO

   130 Medicare Part D claims (2024)

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3. 3
   Frank LeoneMD

   Psychiatry Physician · Denver, CO

   128 Medicare Part D claims (2024)

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4. 4
   Gregory KellermeyerM.D.

   Psychiatry Physician · Westminster, CO

   104 Medicare Part D claims (2024)

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5. 5
   Eric StraumanisMD

   Psychiatry Physician · Loveland, CO

   86 Medicare Part D claims (2024)

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6. 6
   Mary LongCNS, ACHPN

   Clinical Nurse Specialist · Denver, CO

   84 Medicare Part D claims (2024)

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7. 7
   Joshua WoolM.D.

   Psychiatry Physician · Denver, CO

   77 Medicare Part D claims (2024)

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8. 8
   Mark JankelowPMHNP-BC

   Psychiatric/Mental Health Nurse Practitioner · Colorado Springs, CO

   74 Medicare Part D claims (2024)

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9. 9
   Sarah RicheyM.D.

   Sleep Medicine (Psychiatry & Neurology) Physician · Denver, CO

   72 Medicare Part D claims (2024)

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10. 10
    William Rodriguez CartagenaM.D.

    Psychiatry Physician · Highlands Ranch, CO

    71 Medicare Part D claims (2024)

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11. 11
    Robert BastienPMHNP-BC

    Psychiatry Physician · Colorado Springs, CO

    66 Medicare Part D claims (2024)

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12. 12
    Anna ShapiroM.D.

    Psychiatry Physician · Lafayette, CO

    63 Medicare Part D claims (2024)

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13. 13
    William PhilipMD

    Psychiatry Physician · Craig, CO

    61 Medicare Part D claims (2024)

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14. 14
    Erica WeisMD

    Neurology Physician · Aurora, CO

    60 Medicare Part D claims (2024)

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15. 15
    Florence ThomasNP

    Psychiatric/Mental Health Nurse Practitioner · Littleton, CO

    60 Medicare Part D claims (2024)

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16. 16
    Nathan KungMD

    Neurology Physician · Lone Tree, CO

    59 Medicare Part D claims (2024)

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17. 17
    Sarah Martin

    Psychiatric/Mental Health Nurse Practitioner · Denver, CO

    59 Medicare Part D claims (2024)

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18. 18
    Sammie MossM.D.

    Psychiatry Physician · Denver, CO

    59 Medicare Part D claims (2024)

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19. 19
    James KaganM.D.

    Psychiatry Physician · Fort Collins, CO

    57 Medicare Part D claims (2024)

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20. 20
    Diane StatesPMHNP-BC

    Psychiatric/Mental Health Nurse Practitioner · Denver, CO

    57 Medicare Part D claims (2024)

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21. 21
    Debra EdelsonMD

    Psychiatry Physician · Boulder, CO

    55 Medicare Part D claims (2024)

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22. 22
    Joseph AliskyMD PHD

    Internal Medicine Physician · Aurora, CO

    53 Medicare Part D claims (2024)

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23. 23
    Michael BrownD.O.

    Psychiatry Physician · Aurora, CO

    53 Medicare Part D claims (2024)

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24. 24
    Renae SchroederPMHNP-BC

    Psychiatric/Mental Health Nurse Practitioner · Colorado Springs, CO

    52 Medicare Part D claims (2024)

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25. 25
    Kenneth KrauseM.D.

    Psychiatry Physician · Aurora, CO

    51 Medicare Part D claims (2024)

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26. 26
    Jeffrey WarrenM.D.

    Psychiatry Physician · Loveland, CO

    49 Medicare Part D claims (2024)

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27. 27
    Krishna GojeMD

    Psychiatry Physician · Westminster, CO

    49 Medicare Part D claims (2024)

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28. 28
    David DavisMD

    Family Medicine Physician · Boulder, CO

    48 Medicare Part D claims (2024)

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29. 29
    David MillerM.D.

    Psychiatry Physician · Louisville, CO

    45 Medicare Part D claims (2024)

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30. 30
    Kimberly SmithNP

    Psychiatric/Mental Health Nurse Practitioner · Colorado Springs, CO

    45 Medicare Part D claims (2024)

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31. 31
    Anthony BattistaM.D.

    Psychiatry Physician · Westminster, CO

    45 Medicare Part D claims (2024)

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32. 32
    Eliza MarroniPMHNP

    Psychiatric/Mental Health Nurse Practitioner · Grand Junction, CO

    44 Medicare Part D claims (2024)

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33. 33
    Sallie CharlesNP

    Nurse Practitioner · Boulder, CO

    44 Medicare Part D claims (2024)

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34. 34
    Lyndee ParisM.D.

    Psychiatry Physician · Boulder, CO

    44 Medicare Part D claims (2024)

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35. 35
    Konoy MandalMD

    Psychiatry Physician · Longmont, CO

    43 Medicare Part D claims (2024)

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36. 36
    Daniel FrantzPMHCNS-BC

    Adult Psychiatric/Mental Health Clinical Nurse Specialist · Greeley, CO

    41 Medicare Part D claims (2024)

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37. 37
    Lara KatzinM.D.

    Neurology Physician · Lafayette, CO

    41 Medicare Part D claims (2024)

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38. 38
    Jessica BarrPA-C

    Medical Physician Assistant · Aurora, CO

    41 Medicare Part D claims (2024)

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39. 39
    Tamara MillerM.D.

    Specialist · Fort Collins, CO

    41 Medicare Part D claims (2024)

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40. 40
    Jillian BuschM.D.

    Psychiatry Physician · Fort Collins, CO

    40 Medicare Part D claims (2024)

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41. 41
    Caitlin WheatleyMSN

    Psychiatric/Mental Health Nurse Practitioner · Lakewood, CO

    40 Medicare Part D claims (2024)

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42. 42
    William MalabreMD

    Family Medicine Physician · Colorado Springs, CO

    38 Medicare Part D claims (2024)

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43. 43
    Jason CurdMD

    Psychiatry Physician · Colorado Springs, CO

    38 Medicare Part D claims (2024)

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44. 44
    Kirsten BrachtMD

    Neurology Physician · Englewood, CO

    38 Medicare Part D claims (2024)

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45. 45
    David GoodM.D.

    Psychiatry Physician · Montrose, CO

    37 Medicare Part D claims (2024)

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46. 46
    Harris JensenMD

    Psychiatry Physician · Fort Collins, CO

    37 Medicare Part D claims (2024)

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47. 47
    Stephen PopkinM.D.

    Psychiatry Physician · Denver, CO

    36 Medicare Part D claims (2024)

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48. 48
    Alison ShapiroPMHNP-BC

    Psychiatric/Mental Health Nurse Practitioner · Colorado Springs, CO

    36 Medicare Part D claims (2024)

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49. 49
    Timothy PoateMD

    Internal Medicine Physician · Greenwood Village, CO

    35 Medicare Part D claims (2024)

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50. 50
    Jason ImmertreuAPN

    Psychiatric/Mental Health Nurse Practitioner · Pagosa Springs, CO

    35 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).