Omeprazole (Prilosec) Prescribers in Indiana

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

6,108 providers in Indiana have Medicare Part D claims for omeprazole. 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

6,108

Data year

2024

Registry vintage

June 2026

omeprazole prescribers in Indiana

Ranked by Part D claim volume.

1
Ibrar ParachaM.D.
Hospitalist Physician · Indianapolis, IN
2,598 Medicare Part D claims (2024)
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2
Kevin NeeseMD
Internal Medicine Physician · Indianapolis, IN
2,336 Medicare Part D claims (2024)
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3
Saad HafidhM.D
Internal Medicine Physician · Indianapolis, IN
2,096 Medicare Part D claims (2024)
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4
Chijioke KaluM.D.
Family Medicine Physician · Indianapolis, IN
1,894 Medicare Part D claims (2024)
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5
Marwan Mustaklem
Internal Medicine Physician · Fishers, IN
1,876 Medicare Part D claims (2024)
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6
Andrew OfferleM.D.
Emergency Medicine Physician · Fort Wayne, IN
1,735 Medicare Part D claims (2024)
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7
Pragneshkumar RadadiyaMD
Family Medicine Physician · Indianapolis, IN
1,534 Medicare Part D claims (2024)
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8
Vahid-David SedaghatM.D.
Internal Medicine Physician · Fort Wayne, IN
1,484 Medicare Part D claims (2024)
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9
Muhammad MasroorM.D.
Internal Medicine Physician · Jeffersonville, IN
1,417 Medicare Part D claims (2024)
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10
Chirag PatelM.D.
Internal Medicine Physician · Merrillville, IN
1,309 Medicare Part D claims (2024)
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11
Thomas Van Den DriesscheM.D.
Family Medicine Physician · Fort Wayne, IN
1,213 Medicare Part D claims (2024)
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12
Oranu IbekieM.D.
Family Medicine Physician · Merrillville, IN
1,086 Medicare Part D claims (2024)
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13
John ThomasMD
Internal Medicine Physician · Lafayette, IN
1,074 Medicare Part D claims (2024)
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14
Steven SamuelsMD
Internal Medicine Physician · Greenwood, IN
1,045 Medicare Part D claims (2024)
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15
Shankaran SrikanthMD
Internal Medicine Physician · Marion, IN
1,030 Medicare Part D claims (2024)
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16
Brian AdamsMD
Family Medicine Physician · Fort Wayne, IN
960 Medicare Part D claims (2024)
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17
Neil HillDO
Family Medicine Physician · North Vernon, IN
944 Medicare Part D claims (2024)
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18
Daniel HermanM.D.
Family Medicine Physician · Vincennes, IN
936 Medicare Part D claims (2024)
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19
William LiMD
Family Medicine Physician · Lafayette, IN
892 Medicare Part D claims (2024)
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20
Kristine TeodoriDO
Geriatric Medicine (Internal Medicine) Physician · Crown Point, IN
881 Medicare Part D claims (2024)
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21
Jennifer OlsonMD
Internal Medicine Physician · Richmond, IN
853 Medicare Part D claims (2024)
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22
James PikeD.O.
Pulmonary Disease Physician · Indianapolis, IN
839 Medicare Part D claims (2024)
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23
Charles Hendrix, Jr.M.D.
Internal Medicine Physician · Vincennes, IN
833 Medicare Part D claims (2024)
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24
Thomas MartinMD
Family Medicine Physician · Nashville, IN
818 Medicare Part D claims (2024)
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25
David SchultzM.D.
Family Medicine Physician · Evansville, IN
808 Medicare Part D claims (2024)
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26
Jeffrey MorganMD
Emergency Medicine Physician · Salem, IN
780 Medicare Part D claims (2024)
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27
Sarah VolkmanDO
Geriatric Medicine (Family Medicine) Physician · Evansville, IN
760 Medicare Part D claims (2024)
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28
Steven MillerM.D.
Internal Medicine Physician · New Castle, IN
741 Medicare Part D claims (2024)
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29
David HayesM.D.
Family Medicine Physician · Evansville, IN
728 Medicare Part D claims (2024)
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30
Kyle GraperM.D.
Family Medicine Physician · Crawfordsville, IN
720 Medicare Part D claims (2024)
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31
Anthony AndresMD
Internal Medicine Physician · Mooresville, IN
712 Medicare Part D claims (2024)
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32
Kumar VenkatachalamMD
Gastroenterology Physician · Merrillville, IN
708 Medicare Part D claims (2024)
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33
Israr SiddiqiM.D.
Sleep Medicine (Internal Medicine) Physician · Elkhart, IN
707 Medicare Part D claims (2024)
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34
James ReisMD
Internal Medicine Physician · Richmond, IN
707 Medicare Part D claims (2024)
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35
Richard JungDO
Family Medicine Physician · Tipton, IN
705 Medicare Part D claims (2024)
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36
Jose LopezMD
Family Medicine Physician · Orleans, IN
685 Medicare Part D claims (2024)
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37
Rutvik PatelM.D.
Internal Medicine Physician · Fort Wayne, IN
685 Medicare Part D claims (2024)
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38
Thom BunnellDO
Internal Medicine Physician · Lawrenceburg, IN
679 Medicare Part D claims (2024)
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39
J VormohrMD
Family Medicine Physician · Portland, IN
662 Medicare Part D claims (2024)
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40
Chad SmokerMD
Family Medicine Physician · New Paris, IN
659 Medicare Part D claims (2024)
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41
William BlumeMD
Family Medicine Physician · Evansville, IN
659 Medicare Part D claims (2024)
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42
Harry HarveyMD
Family Medicine Physician · Newburgh, IN
653 Medicare Part D claims (2024)
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43
Vuppala ReddyM.D.
Internal Medicine Physician · Terre Haute, IN
650 Medicare Part D claims (2024)
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44
William HooverM.D.
Family Medicine Physician · Peru, IN
648 Medicare Part D claims (2024)
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45
Ryan RolfM.D.
Hospitalist Physician · Fort Wayne, IN
645 Medicare Part D claims (2024)
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46
Roderick NisiMD
Gastroenterology Physician · Anderson, IN
640 Medicare Part D claims (2024)
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47
Robert SuerM.D.
Internal Medicine Physician · Muncie, IN
622 Medicare Part D claims (2024)
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48
James OrrellM.D.
General Practice Physician · Marion, IN
617 Medicare Part D claims (2024)
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49
Brendan SweenyM.D.
Hospitalist Physician · Greenwood, IN
617 Medicare Part D claims (2024)
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50
Christopher IorioMD
Internal Medicine Physician · Columbus, IN
613 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 omeprazole. Source: CMS NPPES (June 2026).