NPI Central

Methylphenidate (Ritalin, Concerta, Daytrana) Prescribers in Indiana

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

506 providers in Indiana have Medicare Part D claims for methylphenidate. 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 IN
506
Data year
2024
Registry vintage
June 2026

methylphenidate prescribers in Indiana

Ranked by Part D claim volume.
  1. 1
    Ashlynn DavisAPRN, PMHNP-BC

    Adult Psychiatric/Mental Health Registered Nurse · Lafayette, IN

    128 Medicare Part D claims (2024)

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  2. 2

    Psychiatry Physician · Merrillville, IN

    127 Medicare Part D claims (2024)

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  3. 3

    Family Nurse Practitioner · Warsaw, IN

    120 Medicare Part D claims (2024)

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  4. 4

    Family Nurse Practitioner · Fort Wayne, IN

    100 Medicare Part D claims (2024)

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  5. 5

    Pulmonary Disease Physician · Indianapolis, IN

    95 Medicare Part D claims (2024)

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  6. 6

    Psychiatric/Mental Health Clinical Nurse Specialist · Merrillville, IN

    91 Medicare Part D claims (2024)

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  7. 7

    Psychiatry Physician · Indianapolis, IN

    83 Medicare Part D claims (2024)

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  8. 8

    Psychiatry Physician · Valparaiso, IN

    78 Medicare Part D claims (2024)

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  9. 9

    Psychiatric/Mental Health Nurse Practitioner · Michigan City, IN

    77 Medicare Part D claims (2024)

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  10. 10

    Psychiatry Physician · Indianapolis, IN

    72 Medicare Part D claims (2024)

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  11. 11

    Child & Adolescent Psychiatry Physician · South Bend, IN

    72 Medicare Part D claims (2024)

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  12. 12

    Psychiatry Physician · Danville, IN

    70 Medicare Part D claims (2024)

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  13. 13

    Psychiatry Physician · Munster, IN

    70 Medicare Part D claims (2024)

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  14. 14

    Psychiatry Physician · Fort Wayne, IN

    69 Medicare Part D claims (2024)

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  15. 15

    Psychiatry Physician · Anderson, IN

    68 Medicare Part D claims (2024)

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  16. 16

    Psychiatry Physician · South Bend, IN

    67 Medicare Part D claims (2024)

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  17. 17

    Psychiatry Physician · Valparaiso, IN

    66 Medicare Part D claims (2024)

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  18. 18

    Geriatric Psychiatry Physician · Evansville, IN

    65 Medicare Part D claims (2024)

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  19. 19
    Erin RiveraPHD, CNS, APRN, BC

    Clinical Nurse Specialist · Fort Wayne, IN

    65 Medicare Part D claims (2024)

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  20. 20

    Geriatric Psychiatry Physician · Indianapolis, IN

    63 Medicare Part D claims (2024)

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  21. 21

    Psychiatry Physician · Indianapolis, IN

    63 Medicare Part D claims (2024)

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  22. 22

    Physician Assistant · Zionsville, IN

    60 Medicare Part D claims (2024)

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  23. 23

    Gerontology Nurse Practitioner · Indianapolis, IN

    60 Medicare Part D claims (2024)

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  24. 24

    Psychiatry Physician · Fort Wayne, IN

    60 Medicare Part D claims (2024)

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  25. 25

    Psychiatry Physician · Richmond, IN

    59 Medicare Part D claims (2024)

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  26. 26

    Surgery Physician · Indianapolis, IN

    56 Medicare Part D claims (2024)

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  27. 27

    Psychiatry Physician · Mishawaka, IN

    55 Medicare Part D claims (2024)

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  28. 28

    Adult Health Nurse Practitioner · Carmel, IN

    54 Medicare Part D claims (2024)

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  29. 29

    Psychiatric/Mental Health Nurse Practitioner · Mooresville, IN

    54 Medicare Part D claims (2024)

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  30. 30

    Psychiatry Physician · Goshen, IN

    53 Medicare Part D claims (2024)

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  31. 31

    Nurse Practitioner · Terre Haute, IN

    52 Medicare Part D claims (2024)

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  32. 32

    Family Medicine Physician · Indianapolis, IN

    50 Medicare Part D claims (2024)

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  33. 33

    Family Medicine Physician · Elkhart, IN

    50 Medicare Part D claims (2024)

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  34. 34

    Physical Medicine & Rehabilitation Physician · Indianapolis, IN

    50 Medicare Part D claims (2024)

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  35. 35

    Internal Medicine Physician · Clarksville, IN

    48 Medicare Part D claims (2024)

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  36. 36

    Psychiatry Physician · Bloomington, IN

    48 Medicare Part D claims (2024)

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  37. 37

    Psychiatric/Mental Health Clinical Nurse Specialist · Indianapolis, IN

    47 Medicare Part D claims (2024)

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  38. 38

    Psychiatry Physician · Indianapolis, IN

    47 Medicare Part D claims (2024)

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  39. 39

    Internal Medicine Physician · Terre Haute, IN

    45 Medicare Part D claims (2024)

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  40. 40

    Family Nurse Practitioner · Bluffton, IN

    45 Medicare Part D claims (2024)

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  41. 41
    Trina GreenwaldMSN, FNP-C, PMHNP-BC

    Psychiatric/Mental Health Nurse Practitioner · Marion, IN

    44 Medicare Part D claims (2024)

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  42. 42

    Family Nurse Practitioner · Terre Haute, IN

    44 Medicare Part D claims (2024)

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  43. 43

    Psychiatry Physician · Terre Haute, IN

    43 Medicare Part D claims (2024)

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  44. 44

    Family Medicine Physician · Winchester, IN

    43 Medicare Part D claims (2024)

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  45. 45

    Psychiatric/Mental Health Nurse Practitioner · Merrillville, IN

    43 Medicare Part D claims (2024)

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  46. 46

    Neurology Physician · Carmel, IN

    43 Medicare Part D claims (2024)

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  47. 47
    Michael WorkmanMSN, PMHNP

    Psychiatric/Mental Health Nurse Practitioner · South Bend, IN

    42 Medicare Part D claims (2024)

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  48. 48

    Psychiatry Physician · Terre Haute, IN

    42 Medicare Part D claims (2024)

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  49. 49

    Psychiatry Physician · Washington, IN

    41 Medicare Part D claims (2024)

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  50. 50

    Family Nurse Practitioner · Fort Wayne, IN

    40 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).