Clonazepam (Klonopin) Prescribers in Indiana

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

3,394 providers in Indiana have Medicare Part D claims for clonazepam. 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

3,394

Data year

2024

Registry vintage

June 2026

clonazepam prescribers in Indiana

Ranked by Part D claim volume.

1
Shahzad ParvazMD
Psychiatry Physician · Terre Haute, IN
710 Medicare Part D claims (2024)
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2
Michele LoughrenC.N.S.
Psychiatric/Mental Health Nurse Practitioner · Michigan City, IN
671 Medicare Part D claims (2024)
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3
Craig BucklesMD
Psychiatry Physician · Anderson, IN
649 Medicare Part D claims (2024)
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4
Mario RobbinsDO
Psychiatry Physician · Merrillville, IN
634 Medicare Part D claims (2024)
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5
John Winston GonzalezM.D.
Psychiatry Physician · Terre Haute, IN
591 Medicare Part D claims (2024)
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6
Tracy JohnsonNP
Family Nurse Practitioner · Fort Wayne, IN
582 Medicare Part D claims (2024)
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7
Michael MillerD.O.
Surgery Physician · Indianapolis, IN
542 Medicare Part D claims (2024)
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8
Philip BordersM.D.
Psychiatry Physician · Plainfield, IN
516 Medicare Part D claims (2024)
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9
James KozarekMD
Family Medicine Physician · Edinburgh, IN
492 Medicare Part D claims (2024)
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10
Mary HardingNP
Psychiatric/Mental Health Nurse Practitioner · Mooresville, IN
479 Medicare Part D claims (2024)
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11
Abdul SubhanM.D.
Psychiatry Physician · Indianapolis, IN
475 Medicare Part D claims (2024)
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12
Gerald LewisCNS, BC
Psychiatric/Mental Health Clinical Nurse Specialist · Merrillville, IN
441 Medicare Part D claims (2024)
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13
Timothy McfaddenM.D.
Psychiatry Physician · Elkhart, IN
426 Medicare Part D claims (2024)
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14
Michael PlattM.D.
Psychiatry Physician · South Bend, IN
418 Medicare Part D claims (2024)
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15
Angela NielsenPMHNP
Psychiatric/Mental Health Nurse Practitioner · Columbus, IN
393 Medicare Part D claims (2024)
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16
Samir GuptaM.D.
Psychiatry Physician · Valparaiso, IN
390 Medicare Part D claims (2024)
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17
Mark OgleMD
Psychiatry Physician · Indianapolis, IN
382 Medicare Part D claims (2024)
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18
Anna Reyes-Crawhorn
Psychiatric/Mental Health Nurse Practitioner · Jeffersonville, IN
373 Medicare Part D claims (2024)
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19
Ashley JohnsonREGISTERED NURSE
Family Nurse Practitioner · Crown Point, IN
371 Medicare Part D claims (2024)
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20
Anand PopliMD
Psychiatry Physician · Valparaiso, IN
365 Medicare Part D claims (2024)
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21
Hani AhmadMD
Psychiatry Physician · Fort Wayne, IN
365 Medicare Part D claims (2024)
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22
Thomasina WranghamRN, MSN, PMHNP-BC
Psychiatric/Mental Health Nurse Practitioner · Marion, IN
364 Medicare Part D claims (2024)
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23
Sherri WallingNP
Nurse Practitioner · Evansville, IN
353 Medicare Part D claims (2024)
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24
Manana GegeshidzeMD
Psychiatry Physician · South Bend, IN
352 Medicare Part D claims (2024)
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25
Melinda CobbMD
Psychiatry Physician · Greenfield, IN
342 Medicare Part D claims (2024)
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26
Morgan SmithFNP-C
Family Nurse Practitioner · Indianapolis, IN
336 Medicare Part D claims (2024)
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27
Scot West
Psychiatric/Mental Health Nurse Practitioner · East Chicago, IN
332 Medicare Part D claims (2024)
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28
Mathew CastelinoMD
Psychiatry Physician · Gary, IN
326 Medicare Part D claims (2024)
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29
Sunil PatelDO
Psychiatry Physician · Indianapolis, IN
311 Medicare Part D claims (2024)
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30
Michael CantwellM.D.
Psychiatry Physician · Vincennes, IN
309 Medicare Part D claims (2024)
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31
David HarveyMD
Neurology Physician · Avon, IN
308 Medicare Part D claims (2024)
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32
Tammy HempsteadFNP
Nurse Practitioner · South Bend, IN
308 Medicare Part D claims (2024)
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33
Oladele OladapoM.D.
Psychiatry Physician · Richmond, IN
297 Medicare Part D claims (2024)
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34
Vidya KoraMD
Internal Medicine Physician · Michigan City, IN
294 Medicare Part D claims (2024)
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35
Jeffrey KauffmanNP
Family Nurse Practitioner · Goshen, IN
294 Medicare Part D claims (2024)
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36
Heather BloomfieldNP
Nurse Practitioner · Crown Point, IN
291 Medicare Part D claims (2024)
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37
Linda CallaghanMD
Psychiatry Physician · Washington, IN
287 Medicare Part D claims (2024)
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38
Milton GasparisMD PHD
Internal Medicine Physician · Hobart, IN
286 Medicare Part D claims (2024)
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39
Lucas PittmanAPN
Psychiatric/Mental Health Nurse Practitioner · Washington, IN
280 Medicare Part D claims (2024)
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40
William LavelyPMHNP-BC
Psychiatric/Mental Health Nurse Practitioner · Jeffersonville, IN
280 Medicare Part D claims (2024)
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41
Michelle MercierPMHNP-BC
Psychiatric/Mental Health Nurse Practitioner · Indianapolis, IN
279 Medicare Part D claims (2024)
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42
Paras HarshawatMD
Psychiatry Physician · Terre Haute, IN
276 Medicare Part D claims (2024)
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43
Prakash VargheseMD
Psychiatry Physician · East Chicago, IN
273 Medicare Part D claims (2024)
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44
Despina MoiseMD
Child & Adolescent Psychiatry Physician · Logansport, IN
272 Medicare Part D claims (2024)
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45
George AlcornMD
Internal Medicine Physician · Madison, IN
267 Medicare Part D claims (2024)
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46
Douglas MulinixMD
Psychiatry Physician · Danville, IN
265 Medicare Part D claims (2024)
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47
Vuppala ReddyM.D.
Internal Medicine Physician · Terre Haute, IN
261 Medicare Part D claims (2024)
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48
Mitchell GoldsteinM.D.
Child & Adolescent Psychiatry Physician · South Bend, IN
261 Medicare Part D claims (2024)
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49
Denna WatsonPA
Medical Physician Assistant · New Albany, IN
255 Medicare Part D claims (2024)
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50
Craig HasemanMD
Family Medicine Physician · Evansville, IN
255 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).