Amphetamine/dextroamphetamine (Adderall, Adderall XR, Mydayis) Prescribers in Indiana

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

1,422 providers in Indiana have Medicare Part D claims for amphetamine/dextroamphetamine. 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

1,422

Data year

2024

Registry vintage

June 2026

amphetamine/dextroamphetamine prescribers in Indiana

Ranked by Part D claim volume.

1
Michele LoughrenC.N.S.
Psychiatric/Mental Health Nurse Practitioner · Michigan City, IN
422 Medicare Part D claims (2024)
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2
Timothy McfaddenM.D.
Psychiatry Physician · Elkhart, IN
327 Medicare Part D claims (2024)
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3
Alexander GatzimosM.D.,JD
Internal Medicine Physician · Mishawaka, IN
297 Medicare Part D claims (2024)
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4
Mitchell GoldsteinM.D.
Child & Adolescent Psychiatry Physician · South Bend, IN
277 Medicare Part D claims (2024)
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5
Gerald LewisCNS, BC
Psychiatric/Mental Health Clinical Nurse Specialist · Merrillville, IN
265 Medicare Part D claims (2024)
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6
Roderick WarrenM.D.
Neurology Physician · Evansville, IN
256 Medicare Part D claims (2024)
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7
Anna Reyes-Crawhorn
Psychiatric/Mental Health Nurse Practitioner · Jeffersonville, IN
253 Medicare Part D claims (2024)
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8
Ashraf AhmedMD
Psychiatry Physician · Evansville, IN
239 Medicare Part D claims (2024)
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9
Jeffrey KauffmanNP
Family Nurse Practitioner · Goshen, IN
234 Medicare Part D claims (2024)
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10
William LavelyPMHNP-BC
Psychiatric/Mental Health Nurse Practitioner · Jeffersonville, IN
230 Medicare Part D claims (2024)
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11
Thomasina WranghamRN, MSN, PMHNP-BC
Psychiatric/Mental Health Nurse Practitioner · Marion, IN
227 Medicare Part D claims (2024)
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12
Samir GuptaM.D.
Psychiatry Physician · Valparaiso, IN
223 Medicare Part D claims (2024)
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13
Anand PopliMD
Psychiatry Physician · Valparaiso, IN
219 Medicare Part D claims (2024)
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14
Megan MoriartyPMHNP-BC
Psychiatric/Mental Health Nurse Practitioner · Lafayette, IN
215 Medicare Part D claims (2024)
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15
Ashlynn DavisAPRN, PMHNP-BC
Adult Psychiatric/Mental Health Registered Nurse · Lafayette, IN
206 Medicare Part D claims (2024)
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16
Charles CoatsMD
Family Medicine Physician · Fort Wayne, IN
192 Medicare Part D claims (2024)
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17
Elizabeth MooreNP
Psychiatric/Mental Health Nurse Practitioner · Fishers, IN
189 Medicare Part D claims (2024)
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18
Kevin KristlM.D.
Neurology Physician · Mishawaka, IN
187 Medicare Part D claims (2024)
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19
Patrick SheetsM.D.
Family Medicine Physician · Rensselaer, IN
186 Medicare Part D claims (2024)
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20
Jennifer PrinsM.D.
Psychiatry Physician · South Bend, IN
184 Medicare Part D claims (2024)
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21
Ronald PancnerMD
Psychiatry Physician · Fort Wayne, IN
177 Medicare Part D claims (2024)
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22
Denna WatsonPA
Medical Physician Assistant · New Albany, IN
175 Medicare Part D claims (2024)
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23
Jennifer Loop-MillerPMHNP
Psychiatric/Mental Health Nurse Practitioner · South Bend, IN
171 Medicare Part D claims (2024)
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24
Murat PolarMD
Internal Medicine Physician · Indianapolis, IN
169 Medicare Part D claims (2024)
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25
Craig BucklesMD
Psychiatry Physician · Anderson, IN
167 Medicare Part D claims (2024)
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26
Marina BotaMD
Psychiatry Physician · Bloomington, IN
166 Medicare Part D claims (2024)
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27
Linda CallaghanMD
Psychiatry Physician · Washington, IN
162 Medicare Part D claims (2024)
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28
Teresa KirisitsPMHNP
Psychiatric/Mental Health Nurse Practitioner · Frankfort, IN
158 Medicare Part D claims (2024)
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29
Despina MoiseMD
Child & Adolescent Psychiatry Physician · Logansport, IN
157 Medicare Part D claims (2024)
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30
Michael PlattM.D.
Psychiatry Physician · South Bend, IN
152 Medicare Part D claims (2024)
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31
Brent JacobusD.O.
Family Medicine Physician · Crown Point, IN
144 Medicare Part D claims (2024)
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32
Eric Spohn
Psychiatric/Mental Health Nurse Practitioner · Plymouth, IN
138 Medicare Part D claims (2024)
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33
Thom BunnellDO
Internal Medicine Physician · Lawrenceburg, IN
137 Medicare Part D claims (2024)
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34
Philip BordersM.D.
Psychiatry Physician · Plainfield, IN
137 Medicare Part D claims (2024)
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35
Paul HoustonMD
Family Medicine Physician · Brazil, IN
136 Medicare Part D claims (2024)
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36
Hayley Kaelin
Psychiatric/Mental Health Nurse Practitioner · Lafayette, IN
136 Medicare Part D claims (2024)
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37
Mario RobbinsDO
Psychiatry Physician · Merrillville, IN
135 Medicare Part D claims (2024)
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38
Andrea FarmerPMHNP-BC
Psychiatric/Mental Health Nurse Practitioner · Valparaiso, IN
134 Medicare Part D claims (2024)
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39
Sandra SperlingCNS, APRN
Psychiatric/Mental Health Clinical Nurse Specialist · Merrillville, IN
132 Medicare Part D claims (2024)
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40
Faheem AbbasiMD
Pulmonary Disease Physician · Indianapolis, IN
131 Medicare Part D claims (2024)
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41
Ashley LindseyPMHNP
Psychiatric/Mental Health Nurse Practitioner · Jeffersonville, IN
131 Medicare Part D claims (2024)
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42
Kimberly SirkPMHNP
Psychiatric/Mental Health Nurse Practitioner · Merrillville, IN
129 Medicare Part D claims (2024)
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43
Sridhar JatlaMD
Sleep Medicine (Psychiatry & Neurology) Physician · Kokomo, IN
129 Medicare Part D claims (2024)
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44
Mark OgleMD
Psychiatry Physician · Indianapolis, IN
128 Medicare Part D claims (2024)
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45
Dana MooreFNP-BC
Family Nurse Practitioner · Carmel, IN
128 Medicare Part D claims (2024)
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46
Devan Graves
Psychiatric/Mental Health Nurse Practitioner · Indianapolis, IN
126 Medicare Part D claims (2024)
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47
Geeta BishtMD
Psychiatry Physician · Fort Wayne, IN
124 Medicare Part D claims (2024)
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48
Pamela McmasterFNP-BC
Family Nurse Practitioner · Fort Wayne, IN
124 Medicare Part D claims (2024)
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49
Olvia MckinneyNP
Nurse Practitioner · Indianapolis, IN
122 Medicare Part D claims (2024)
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50
Paulette WorcesterCFNP
Family Nurse Practitioner · Liberty, IN
121 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 amphetamine/dextroamphetamine. amphetamine/dextroamphetamine 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).