Lorazepam (Ativan) Prescribers in Iowa

1. 1
   Michael PeroskiDO

   Psychiatry Physician · Dubuque, IA

   812 Medicare Part D claims (2024)

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2. 2
   Sharon Arndt-NelsonARNP

   Psychiatric/Mental Health Nurse Practitioner · Storm Lake, IA

   656 Medicare Part D claims (2024)

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3. 3
   Ali SafdarMD

   Psychiatry Physician · Marion, IA

   629 Medicare Part D claims (2024)

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4. 4
   Shehzad KamranMD

   Psychiatry Physician · Knoxville, IA

   606 Medicare Part D claims (2024)

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5. 5
   Lee BermanM.D

   Psychiatry Physician · Dubuque, IA

   539 Medicare Part D claims (2024)

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6. 6
   Henry EmerleM.D.

   Psychiatry Physician · Davenport, IA

   518 Medicare Part D claims (2024)

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7. 7
   Jennifer HoelscherARNP

   Psychiatry Physician · Waterloo, IA

   504 Medicare Part D claims (2024)

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8. 8
   Laurie WarrenP.A.

   Physician Assistant · Sioux City, IA

   475 Medicare Part D claims (2024)

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9. 9
   Adib KassasM.D.

   Psychiatry Physician · Dubuque, IA

   445 Medicare Part D claims (2024)

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10. 10
    Mikala LandonARNP

    Psychiatric/Mental Health Nurse Practitioner · Carroll, IA

    443 Medicare Part D claims (2024)

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11. 11
    Taylor SulaDNP

    Nurse Practitioner · West Des Moines, IA

    423 Medicare Part D claims (2024)

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12. 12
    Eric PetersenD.O.

    Family Medicine Physician · Maquoketa, IA

    422 Medicare Part D claims (2024)

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13. 13
    Cornelius GucfaM.D.

    Psychiatry Physician · West Des Moines, IA

    420 Medicare Part D claims (2024)

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14. 14
    Felicia Hoerner

    Physician Assistant · Grinnell, IA

    403 Medicare Part D claims (2024)

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15. 15
    Nadia ClarkARNP

    Family Nurse Practitioner · Des Moines, IA

    399 Medicare Part D claims (2024)

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16. 16
    Sarah JustmannA.R.N.P.

    Psychiatric/Mental Health Nurse Practitioner · Dubuque, IA

    385 Medicare Part D claims (2024)

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17. 17
    Timothy OlsonMD

    Psychiatry Physician · Des Moines, IA

    370 Medicare Part D claims (2024)

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18. 18
    Christie BurnellPMHNP-BC

    Psychiatric/Mental Health Nurse Practitioner · Paton, IA

    369 Medicare Part D claims (2024)

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19. 19
    Babuji GandraMBBS/MD

    Psychiatry Physician · Davenport, IA

    366 Medicare Part D claims (2024)

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20. 20
    Genevieve NelsonARNP

    Psychiatric/Mental Health Nurse Practitioner · Davenport, IA

    364 Medicare Part D claims (2024)

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21. 21
    Brian HeinemanDO

    Adolescent Medicine (Family Medicine) Physician · Brooklyn, IA

    355 Medicare Part D claims (2024)

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22. 22
    Douglas SteenblockM.D., PSYCHIATRIST

    Psychiatry Physician · Marshalltown, IA

    335 Medicare Part D claims (2024)

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23. 23
    Sarah GarnerMD

    Internal Medicine Physician · Des Moines, IA

    305 Medicare Part D claims (2024)

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24. 24
    Cailey AndersonARNP

    Gerontology Nurse Practitioner · Cedar Rapids, IA

    304 Medicare Part D claims (2024)

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25. 25
    Dale GrunewaldD.O.

    Family Medicine Physician · West Des Moines, IA

    303 Medicare Part D claims (2024)

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26. 26
    Danielle Van OosbreeARNP

    Nurse Practitioner · Ankeny, IA

    295 Medicare Part D claims (2024)

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27. 27
    Earlene AngellARNP

    Psychiatric/Mental Health Nurse Practitioner · Farley, IA

    292 Medicare Part D claims (2024)

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28. 28
    Rodney DeanMD

    Psychiatry Physician · Sioux City, IA

    284 Medicare Part D claims (2024)

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29. 29
    Joan Anderson

    Psychiatric/Mental Health Nurse Practitioner · Clinton, IA

    283 Medicare Part D claims (2024)

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30. 30
    Julianne Carson-HemARNP

    Adult Health Nurse Practitioner · West Des Moines, IA

    282 Medicare Part D claims (2024)

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31. 31
    Tarrah HollidayARNP

    Psychiatric/Mental Health Nurse Practitioner · Des Moines, IA

    272 Medicare Part D claims (2024)

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32. 32
    Charles Tilley

    Physician Assistant · Le Mars, IA

    272 Medicare Part D claims (2024)

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33. 33
    Mark PrestonMD

    Psychiatry Physician · Creston, IA

    272 Medicare Part D claims (2024)

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34. 34
    Cynthia CoenenARNP/PMHNP-BC

    Psychiatric/Mental Health Nurse Practitioner · Des Moines, IA

    269 Medicare Part D claims (2024)

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35. 35
    Steve ScurrD.O.

    Family Medicine Physician · Conrad, IA

    267 Medicare Part D claims (2024)

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36. 36
    Melanie StahlbergMD

    Internal Medicine Physician · Cedar Rapids, IA

    261 Medicare Part D claims (2024)

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37. 37
    Bryan NetolickyMD

    Psychiatry Physician · Cedar Rapids, IA

    259 Medicare Part D claims (2024)

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38. 38
    Shelli BrownARNP, PMHNP

    Psychiatric/Mental Health Nurse Practitioner · Atlantic, IA

    252 Medicare Part D claims (2024)

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39. 39
    Rogerio RamosM.D.

    Psychiatry Physician · Mason City, IA

    252 Medicare Part D claims (2024)

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40. 40
    Robert ConnerDO

    Geriatric Medicine (Family Medicine) Physician · West Des Moines, IA

    252 Medicare Part D claims (2024)

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41. 41
    Stephanie GrayARNP

    Psychiatric/Mental Health Nurse Practitioner · Council Bluffs, IA

    251 Medicare Part D claims (2024)

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42. 42
    Dean Guerdet

    Registered Nurse · Fort Dodge, IA

    249 Medicare Part D claims (2024)

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43. 43
    Michele FriedmanA.R.N.P.

    Nurse Practitioner · Waterloo, IA

    239 Medicare Part D claims (2024)

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44. 44
    Anne HooyerARNP

    Family Nurse Practitioner · Sioux Center, IA

    238 Medicare Part D claims (2024)

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45. 45
    Dorothy MetzARNP

    Psychiatric/Mental Health Nurse Practitioner · Clinton, IA

    238 Medicare Part D claims (2024)

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46. 46
    Kelsey Webb

    Gerontology Nurse Practitioner · Cedar Rapids, IA

    236 Medicare Part D claims (2024)

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47. 47
    Brian MeekerD.O.

    Family Medicine Physician · Vinton, IA

    235 Medicare Part D claims (2024)

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48. 48
    Jason MaretMD

    Psychiatry Physician · Decorah, IA

    234 Medicare Part D claims (2024)

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49. 49
    Jodi WaltherNP-C

    Family Nurse Practitioner · Cedar Falls, IA

    234 Medicare Part D claims (2024)

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50. 50
    Maria OlberdingM.D.

    Family Medicine Physician · Marshalltown, IA

    231 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 lorazepam. lorazepam 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).