Losartan (Cozaar) Prescribers in Illinois

1. 1
   Michael AhearnMD

   Family Medicine Physician · Kewanee, IL

   1,950 Medicare Part D claims (2024)

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2. 2
   Charles AmpaduMD

   Internal Medicine Physician · Swansea, IL

   1,869 Medicare Part D claims (2024)

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3. 3
   Chris ChonMD

   Internal Medicine Physician · Skokie, IL

   1,564 Medicare Part D claims (2024)

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4. 4
   Philip BranshawMD

   Internal Medicine Physician · Batavia, IL

   1,496 Medicare Part D claims (2024)

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5. 5
   Dhaval ThakkarM.D.

   Internal Medicine Physician · Sycamore, IL

   1,214 Medicare Part D claims (2024)

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6. 6
   Farooq AhmedM.D

   Geriatric Medicine (Family Medicine) Physician · Skokie, IL

   1,148 Medicare Part D claims (2024)

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7. 7
   Rajan PatelM.D.

   Internal Medicine Physician · Des Plaines, IL

   1,132 Medicare Part D claims (2024)

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8. 8
   Parag DoshiM.D.

   Interventional Cardiology Physician · Schaumburg, IL

   1,126 Medicare Part D claims (2024)

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9. 9
   Phuong TranM.D.

   Internal Medicine Physician · Chicago, IL

   1,099 Medicare Part D claims (2024)

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10. 10
    Muhammad Asad AliMD,FACC,FSCAI

    Interventional Cardiology Physician · Elgin, IL

    1,080 Medicare Part D claims (2024)

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11. 11
    Farrukh KureishyMD

    Internal Medicine Physician · Clinton, IL

    1,068 Medicare Part D claims (2024)

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12. 12
    Shannon RiderMD

    Internal Medicine Physician · Herrin, IL

    1,047 Medicare Part D claims (2024)

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13. 13
    Darrin RayMD

    Family Medicine Physician · Gibson City, IL

    1,035 Medicare Part D claims (2024)

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14. 14
    Jeff KornFNP

    Family Nurse Practitioner · Vernon Hills, IL

    995 Medicare Part D claims (2024)

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15. 15
    Ravi BadlaniM.D.

    Internal Medicine Physician · Chicago, IL

    975 Medicare Part D claims (2024)

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16. 16
    Bharat ShahMD

    Family Medicine Physician · Chicago, IL

    951 Medicare Part D claims (2024)

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17. 17
    Keith PeacheyM.D.

    Family Medicine Physician · Galesburg, IL

    945 Medicare Part D claims (2024)

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18. 18
    Adam ReyburnM.D.

    Internal Medicine Physician · Quincy, IL

    922 Medicare Part D claims (2024)

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19. 19
    Scott CinnamonM.D.

    Internal Medicine Physician · Champaign, IL

    915 Medicare Part D claims (2024)

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20. 20
    Katherine KatsoyannisM.D.

    Specialist · Park Ridge, IL

    893 Medicare Part D claims (2024)

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21. 21
    Dennis CarrollM.D.

    Family Medicine Physician · Lincoln, IL

    890 Medicare Part D claims (2024)

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22. 22
    Suresh KrishnamoorthyM.D.

    Geriatric Medicine (Internal Medicine) Physician · Centralia, IL

    884 Medicare Part D claims (2024)

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23. 23
    Eric ChuangM.D.

    Internal Medicine Physician · Chicago, IL

    882 Medicare Part D claims (2024)

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24. 24
    Sanjeev PuriM.D.

    Interventional Cardiology Physician · Moline, IL

    876 Medicare Part D claims (2024)

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25. 25
    Rajiv KandalaM.D.

    Family Medicine Physician · Chicago, IL

    874 Medicare Part D claims (2024)

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26. 26
    Yong ChunMD

    Internal Medicine Physician · Chicago, IL

    860 Medicare Part D claims (2024)

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27. 27
    Mohina GuptaMD

    Internal Medicine Physician · Libertyville, IL

    857 Medicare Part D claims (2024)

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28. 28
    Ziad MusaitifDO

    Family Medicine Physician · Peoria, IL

    825 Medicare Part D claims (2024)

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29. 29
    Wissam DerianMD

    Cardiovascular Disease Physician · Quincy, IL

    819 Medicare Part D claims (2024)

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30. 30
    David SachtlebenMD

    Internal Medicine Physician · Westmont, IL

    798 Medicare Part D claims (2024)

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31. 31
    Godwin D'SouzaM.D.

    Internal Medicine Physician · Chicago, IL

    796 Medicare Part D claims (2024)

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32. 32
    Umang PatelM.D

    Internal Medicine Physician · Woodridge, IL

    794 Medicare Part D claims (2024)

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33. 33
    John OhM.D.

    Internal Medicine Physician · Niles, IL

    794 Medicare Part D claims (2024)

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34. 34
    Noorun KhanM.D.

    Internal Medicine Physician · Palos Heights, IL

    791 Medicare Part D claims (2024)

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35. 35
    Thomas MichalsenD.O.

    General Practice Physician · Kirkland, IL

    767 Medicare Part D claims (2024)

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36. 36
    Erik EnglehartM.D.

    Family Medicine Physician · Sandwich, IL

    757 Medicare Part D claims (2024)

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37. 37
    Sunil AgarwalM.D, M.P.H., PHD

    Interventional Cardiology Physician · Springfield, IL

    756 Medicare Part D claims (2024)

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38. 38
    Monther El BzourM.D.

    Cardiovascular Disease Physician · Dixon, IL

    756 Medicare Part D claims (2024)

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39. 39
    Rajiv SoodMD

    Internal Medicine Physician · Hoffman Estates, IL

    755 Medicare Part D claims (2024)

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40. 40
    Nicolaos AbariotisMD

    Cardiovascular Disease Physician · Chicago, IL

    754 Medicare Part D claims (2024)

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41. 41
    Vivek GuptaM.D.

    Internal Medicine Physician · Chicago, IL

    753 Medicare Part D claims (2024)

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42. 42
    Gaurav ShahD.O.

    Interventional Cardiology Physician · Aurora, IL

    753 Medicare Part D claims (2024)

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43. 43
    Venkata MoparthiM.D.

    Internal Medicine Physician · Clifton, IL

    753 Medicare Part D claims (2024)

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44. 44
    Hamdi KhilfehM.D.

    Internal Medicine Physician · Evergreen Park, IL

    743 Medicare Part D claims (2024)

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45. 45
    Shakeel AhmadM.D.

    Internal Medicine Physician · Sycamore, IL

    737 Medicare Part D claims (2024)

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46. 46
    Govind RamaduraiM.D.

    Cardiovascular Disease Physician · Joliet, IL

    730 Medicare Part D claims (2024)

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47. 47
    Craig HarmsMD

    Family Medicine Physician · Bethalto, IL

    730 Medicare Part D claims (2024)

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48. 48
    Vasil NikaM.D.

    Family Medicine Physician · Rockton, IL

    720 Medicare Part D claims (2024)

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49. 49
    Brent PetersenMD

    Family Medicine Physician · Algonquin, IL

    717 Medicare Part D claims (2024)

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50. 50
    Smain SadokM.D

    Family Medicine Physician · Chicago, IL

    705 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).