Losartan (Cozaar) Prescribers in Indiana

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

6,061 providers in Indiana have Medicare Part D claims for losartan. 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

6,061

Data year

2024

Registry vintage

June 2026

losartan prescribers in Indiana

Ranked by Part D claim volume.

1
Andrew OfferleM.D.
Emergency Medicine Physician · Fort Wayne, IN
1,915 Medicare Part D claims (2024)
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2
Kevin NeeseMD
Internal Medicine Physician · Indianapolis, IN
1,680 Medicare Part D claims (2024)
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3
Ibrar ParachaM.D.
Hospitalist Physician · Indianapolis, IN
1,545 Medicare Part D claims (2024)
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4
Marwan Mustaklem
Internal Medicine Physician · Fishers, IN
1,384 Medicare Part D claims (2024)
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5
Steven SamuelsMD
Internal Medicine Physician · Greenwood, IN
1,328 Medicare Part D claims (2024)
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6
Ovais RazaMD, FACC
Interventional Cardiology Physician · Bedford, IN
1,324 Medicare Part D claims (2024)
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7
Chirag PatelM.D.
Internal Medicine Physician · Merrillville, IN
1,306 Medicare Part D claims (2024)
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8
Saad HafidhM.D
Internal Medicine Physician · Indianapolis, IN
1,255 Medicare Part D claims (2024)
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9
Oranu IbekieM.D.
Family Medicine Physician · Merrillville, IN
1,203 Medicare Part D claims (2024)
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10
Pragneshkumar RadadiyaMD
Family Medicine Physician · Indianapolis, IN
1,037 Medicare Part D claims (2024)
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11
John ThomasMD
Internal Medicine Physician · Lafayette, IN
1,014 Medicare Part D claims (2024)
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12
James OrrellM.D.
General Practice Physician · Marion, IN
1,009 Medicare Part D claims (2024)
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13
William LiMD
Family Medicine Physician · Lafayette, IN
994 Medicare Part D claims (2024)
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14
Brian AdamsMD
Family Medicine Physician · Fort Wayne, IN
972 Medicare Part D claims (2024)
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15
Nawar MerchoMD
Cardiovascular Disease Physician · Terre Haute, IN
942 Medicare Part D claims (2024)
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16
Kristine TeodoriDO
Geriatric Medicine (Internal Medicine) Physician · Crown Point, IN
942 Medicare Part D claims (2024)
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17
Kerry KeaffaberMD
Family Medicine Physician · Shipshewana, IN
916 Medicare Part D claims (2024)
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18
Michael KellerMD
Family Medicine Physician · Winamac, IN
891 Medicare Part D claims (2024)
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19
Chijioke KaluM.D.
Family Medicine Physician · Indianapolis, IN
872 Medicare Part D claims (2024)
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20
Shankaran SrikanthMD
Internal Medicine Physician · Marion, IN
866 Medicare Part D claims (2024)
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21
Syed RazaMD
Interventional Cardiology Physician · New Albany, IN
858 Medicare Part D claims (2024)
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22
Robert ArthurMD
Family Medicine Physician · Indianapolis, IN
850 Medicare Part D claims (2024)
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23
Michael MirochnaM.D.
Family Medicine Physician · Valparaiso, IN
844 Medicare Part D claims (2024)
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24
Rutvik PatelM.D.
Internal Medicine Physician · Fort Wayne, IN
830 Medicare Part D claims (2024)
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25
Charles Hendrix, Jr.M.D.
Internal Medicine Physician · Vincennes, IN
829 Medicare Part D claims (2024)
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26
Pekkakuzhiyil MathewM.D.
Internal Medicine Physician · Bluffton, IN
828 Medicare Part D claims (2024)
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27
Vuppala ReddyM.D.
Internal Medicine Physician · Terre Haute, IN
804 Medicare Part D claims (2024)
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28
Keith AtassiM.D.
Interventional Cardiology Physician · Valparaiso, IN
800 Medicare Part D claims (2024)
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29
Vahid-David SedaghatM.D.
Internal Medicine Physician · Fort Wayne, IN
788 Medicare Part D claims (2024)
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30
Tahir HafeezMD
Internal Medicine Physician · Veedersburg, IN
787 Medicare Part D claims (2024)
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31
Laura HannonMD
Family Medicine Physician · New Carlisle, IN
783 Medicare Part D claims (2024)
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32
Ryan RolfM.D.
Hospitalist Physician · Fort Wayne, IN
771 Medicare Part D claims (2024)
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33
Adam DawkinsMD
Cardiovascular Disease Physician · Jasper, IN
757 Medicare Part D claims (2024)
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34
William KirschM.D.
Family Medicine Physician · Noblesville, IN
728 Medicare Part D claims (2024)
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35
Thomas DevineMD
Internal Medicine Physician · Valparaiso, IN
716 Medicare Part D claims (2024)
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36
Israr SiddiqiM.D.
Sleep Medicine (Internal Medicine) Physician · Elkhart, IN
715 Medicare Part D claims (2024)
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37
Richard JungDO
Family Medicine Physician · Tipton, IN
704 Medicare Part D claims (2024)
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38
David MatlockMD
Family Medicine Physician · Mitchell, IN
688 Medicare Part D claims (2024)
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39
Bradley HamrickM.D.
Internal Medicine Physician · Danville, IN
686 Medicare Part D claims (2024)
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40
Abdul KawamlehMD
Cardiovascular Disease Physician · Portage, IN
675 Medicare Part D claims (2024)
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41
Vikash KhuranaM.D.
Interventional Cardiology Physician · Vincennes, IN
671 Medicare Part D claims (2024)
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42
Anuradha KolliparaM.D
Internal Medicine Physician · Fort Wayne, IN
664 Medicare Part D claims (2024)
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43
Nazmul HudaMD
Interventional Cardiology Physician · Elkhart, IN
660 Medicare Part D claims (2024)
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44
Christopher QuinnMD
Family Medicine Physician · Granger, IN
650 Medicare Part D claims (2024)
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45
Troy WeirickMD
Interventional Cardiology Physician · Elkhart, IN
649 Medicare Part D claims (2024)
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46
Hector MarchandM.D.
Cardiovascular Disease Physician · La Porte, IN
643 Medicare Part D claims (2024)
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47
Sarah VolkmanDO
Geriatric Medicine (Family Medicine) Physician · Evansville, IN
638 Medicare Part D claims (2024)
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48
Nadeem KamranM.D.
Internal Medicine Physician · La Porte, IN
638 Medicare Part D claims (2024)
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49
Vivek SahgalM.D., FACP
Internal Medicine Physician · Logansport, IN
634 Medicare Part D claims (2024)
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50
Chad SmokerMD
Family Medicine Physician · New Paris, IN
634 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 losartan. Source: CMS NPPES (June 2026).