Clonazepam (Klonopin) Prescribers in South Dakota

1. 1
   Rajesh SinghMD

   Psychiatry Physician · Sioux Falls, SD

   1,057 Medicare Part D claims (2024)

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2. 2
   Berne BahnsonM.D.

   Psychiatry Physician · Sioux Falls, SD

   492 Medicare Part D claims (2024)

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3. 3
   Richard RenkaMD

   Psychiatry Physician · Rapid City, SD

   437 Medicare Part D claims (2024)

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4. 4
   Xiaofan LiMD

   Psychiatry Physician · Sioux Falls, SD

   376 Medicare Part D claims (2024)

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5. 5
   James ChiuM.D.

   Psychiatry Physician · Sioux Falls, SD

   367 Medicare Part D claims (2024)

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6. 6
   Rachelle BroveleitPA-C

   Physician Assistant · Sioux Falls, SD

   347 Medicare Part D claims (2024)

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7. 7
   Harry HamlynMD

   Psychiatry Physician · Rapid City, SD

   346 Medicare Part D claims (2024)

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8. 8
   Lauri WolterPMHNP

   Psychiatric/Mental Health Nurse Practitioner · Yankton, SD

   331 Medicare Part D claims (2024)

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9. 9
   Carrie DyllaPAC

   Psychiatric/Mental Health Nurse Practitioner · Watertown, SD

   311 Medicare Part D claims (2024)

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10. 10
    John GulliksonCNP, RN, FNP

    Psychiatric/Mental Health Nurse Practitioner · Yankton, SD

    302 Medicare Part D claims (2024)

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11. 11
    Laura Withorne-MaloneyCNP

    Family Nurse Practitioner · Sioux Falls, SD

    297 Medicare Part D claims (2024)

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12. 12
    Meredith PowellM.D.

    Psychiatry Physician · Sioux Falls, SD

    296 Medicare Part D claims (2024)

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13. 13
    Jennifer OligmuellerM.D.

    Psychiatry Physician · Sioux Falls, SD

    288 Medicare Part D claims (2024)

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14. 14
    Justin Vandermeid

    Psychiatry Physician · Aberdeen, SD

    262 Medicare Part D claims (2024)

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15. 15
    Brenda JohnsonCNP

    Psychiatric/Mental Health Nurse Practitioner · Brookings, SD

    249 Medicare Part D claims (2024)

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16. 16
    Audrey FuksPMHNP

    Psychiatric/Mental Health Nurse Practitioner · Sioux Falls, SD

    248 Medicare Part D claims (2024)

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17. 17
    Christopher HanleyMD

    Psychiatry Physician · Sioux Falls, SD

    234 Medicare Part D claims (2024)

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18. 18
    Brenda DavenportCNP

    Nurse Practitioner · Aberdeen, SD

    212 Medicare Part D claims (2024)

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19. 19
    Michelle JohnsonDO

    Family Medicine Physician · Canton, SD

    209 Medicare Part D claims (2024)

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20. 20
    Carol LarsenPA

    Physician Assistant · Sioux Falls, SD

    201 Medicare Part D claims (2024)

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21. 21
    Michele ThorpeAPRN, PMHNP

    Psychiatric/Mental Health Nurse Practitioner · Aberdeen, SD

    188 Medicare Part D claims (2024)

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22. 22
    Rebecca ChristensenCNP

    Family Nurse Practitioner · Rapid City, SD

    168 Medicare Part D claims (2024)

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23. 23
    Josie RiesPMHNP-BC

    Psychiatric/Mental Health Nurse Practitioner · Watertown, SD

    164 Medicare Part D claims (2024)

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24. 24
    Jonathan OlsonM.D.

    Family Medicine Physician · Vermillion, SD

    159 Medicare Part D claims (2024)

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25. 25
    Michael BerganM.D.

    Neurology Physician · Sioux Falls, SD

    151 Medicare Part D claims (2024)

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26. 26
    Todd SorensenMD

    Family Medicine Physician · Sioux Falls, SD

    150 Medicare Part D claims (2024)

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27. 27
    Christina CoffieldNP

    Psychiatric/Mental Health Nurse Practitioner · Spearfish, SD

    144 Medicare Part D claims (2024)

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28. 28
    Pamila VanmeeterenCNP

    Nurse Practitioner · Yankton, SD

    143 Medicare Part D claims (2024)

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29. 29
    Holly AhlersCNP

    Psychiatric/Mental Health Nurse Practitioner · Sioux Falls, SD

    142 Medicare Part D claims (2024)

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30. 30
    Georgiana NussM.D.

    Psychiatry Physician · Sioux Falls, SD

    139 Medicare Part D claims (2024)

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31. 31
    Nichole Johnson

    Psychiatric/Mental Health Nurse Practitioner · Sioux Falls, SD

    136 Medicare Part D claims (2024)

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32. 32
    Kelly Mcdermott

    Family Nurse Practitioner · Mitchell, SD

    134 Medicare Part D claims (2024)

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33. 33
    Sara RuterM.D.

    Internal Medicine Physician · Sioux Falls, SD

    133 Medicare Part D claims (2024)

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34. 34
    David NelsonM.D.

    Internal Medicine Physician · Sioux Falls, SD

    133 Medicare Part D claims (2024)

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35. 35
    David SchlagelM.D.

    Psychiatry Physician · Sioux Falls, SD

    131 Medicare Part D claims (2024)

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36. 36
    Matt HerberMD

    Family Medicine Physician · Dell Rapids, SD

    130 Medicare Part D claims (2024)

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37. 37
    Kay FolandCNP

    Psychiatric/Mental Health Nurse Practitioner · Rapid City, SD

    126 Medicare Part D claims (2024)

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38. 38
    Andria PetersenNP-C

    Psychiatric/Mental Health Nurse Practitioner · Sioux Falls, SD

    125 Medicare Part D claims (2024)

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39. 39
    Linda KaukerPAC

    Physician Assistant · Sioux Falls, SD

    124 Medicare Part D claims (2024)

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40. 40
    Muriel EngbrechtCNP

    Family Nurse Practitioner · Harrisburg, SD

    119 Medicare Part D claims (2024)

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41. 41
    Jeffry MeyerMD

    Family Medicine Physician · Sioux Falls, SD

    114 Medicare Part D claims (2024)

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42. 42
    Aaron BurkhardtDO

    Internal Medicine Physician · Sioux Falls, SD

    113 Medicare Part D claims (2024)

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43. 43
    William FullerM.D.

    Psychiatry Physician · Sioux Falls, SD

    113 Medicare Part D claims (2024)

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44. 44
    Stephen FoleyMD

    Family Medicine Physician · Sioux Falls, SD

    107 Medicare Part D claims (2024)

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45. 45
    Steven MeekM.D.

    Psychiatry Physician · Sioux Falls, SD

    105 Medicare Part D claims (2024)

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46. 46
    Paul ChlebeckMD

    Family Medicine Physician · Sioux Falls, SD

    103 Medicare Part D claims (2024)

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47. 47
    William DevineMD

    Family Medicine Physician · Watertown, SD

    102 Medicare Part D claims (2024)

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48. 48
    Scott EcklundMD

    Family Medicine Physician · Sioux Falls, SD

    101 Medicare Part D claims (2024)

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49. 49
    Tyler HansonM.D.

    Internal Medicine Physician · Yankton, SD

    101 Medicare Part D claims (2024)

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50. 50
    Michael PietilaM.D.

    Pulmonary Disease Physician · Yankton, SD

    100 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 clonazepam. clonazepam 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).