NPI Central

Losartan (Cozaar) Prescribers in Iowa

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

3,041 providers in Iowa 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 IA
3,041
Data year
2024
Registry vintage
June 2026

losartan prescribers in Iowa

Ranked by Part D claim volume.
  1. 1

    Cardiovascular Disease Physician · Des Moines, IA

    1,101 Medicare Part D claims (2024)

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  2. 2

    Internal Medicine Physician · Coralville, IA

    1,028 Medicare Part D claims (2024)

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  3. 3

    Interventional Cardiology Physician · Council Bluffs, IA

    989 Medicare Part D claims (2024)

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  4. 4

    Nephrology Physician · Sioux City, IA

    904 Medicare Part D claims (2024)

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  5. 5

    Internal Medicine Physician · Dubuque, IA

    847 Medicare Part D claims (2024)

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  6. 6

    Internal Medicine Physician · Des Moines, IA

    833 Medicare Part D claims (2024)

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  7. 7

    Family Medicine Physician · Red Oak, IA

    831 Medicare Part D claims (2024)

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  8. 8

    Cardiovascular Disease Physician · Dubuque, IA

    792 Medicare Part D claims (2024)

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  9. 9

    Family Medicine Physician · Conrad, IA

    718 Medicare Part D claims (2024)

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  10. 10

    Cardiovascular Disease Physician · West Des Moines, IA

    697 Medicare Part D claims (2024)

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  11. 11

    Internal Medicine Physician · Dubuque, IA

    690 Medicare Part D claims (2024)

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  12. 12

    Family Medicine Physician · Eagle Grove, IA

    677 Medicare Part D claims (2024)

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  13. 13

    Cardiovascular Disease Physician · Des Moines, IA

    669 Medicare Part D claims (2024)

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  14. 14

    Internal Medicine Physician · Dubuque, IA

    666 Medicare Part D claims (2024)

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  15. 15

    Internal Medicine Physician · Dubuque, IA

    659 Medicare Part D claims (2024)

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  16. 16

    Cardiovascular Disease Physician · Cedar Rapids, IA

    645 Medicare Part D claims (2024)

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  17. 17

    Family Medicine Physician · Mason City, IA

    644 Medicare Part D claims (2024)

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  18. 18

    Internal Medicine Physician · Coralville, IA

    628 Medicare Part D claims (2024)

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  19. 19

    Family Medicine Physician · Osage, IA

    619 Medicare Part D claims (2024)

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  20. 20

    Internal Medicine Physician · Des Moines, IA

    617 Medicare Part D claims (2024)

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  21. 21

    Cardiovascular Disease Physician · Council Bluffs, IA

    614 Medicare Part D claims (2024)

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  22. 22

    Internal Medicine Physician · Fort Madison, IA

    610 Medicare Part D claims (2024)

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  23. 23

    Internal Medicine Physician · Mason City, IA

    609 Medicare Part D claims (2024)

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  24. 24

    Internal Medicine Physician · Dubuque, IA

    607 Medicare Part D claims (2024)

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  25. 25

    Family Medicine Physician · Cedar Rapids, IA

    606 Medicare Part D claims (2024)

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  26. 26

    Internal Medicine Physician · Dubuque, IA

    605 Medicare Part D claims (2024)

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  27. 27

    Family Medicine Physician · Clive, IA

    599 Medicare Part D claims (2024)

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  28. 28

    Family Medicine Physician · West Des Moines, IA

    595 Medicare Part D claims (2024)

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  29. 29

    Internal Medicine Physician · Ottumwa, IA

    588 Medicare Part D claims (2024)

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  30. 30

    Geriatric Medicine (Family Medicine) Physician · West Des Moines, IA

    579 Medicare Part D claims (2024)

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  31. 31

    Family Medicine Physician · Pella, IA

    563 Medicare Part D claims (2024)

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  32. 32

    Internal Medicine Physician · West Des Moines, IA

    561 Medicare Part D claims (2024)

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  33. 33

    Cardiovascular Disease Physician · Cedar Rapids, IA

    561 Medicare Part D claims (2024)

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  34. 34

    Cardiovascular Disease Physician · Davenport, IA

    555 Medicare Part D claims (2024)

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  35. 35

    Family Medicine Physician · Davenport, IA

    554 Medicare Part D claims (2024)

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  36. 36

    Family Medicine Physician · De Witt, IA

    554 Medicare Part D claims (2024)

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  37. 37

    Nephrology Physician · Waterloo, IA

    541 Medicare Part D claims (2024)

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  38. 38

    Cardiovascular Disease Physician · Dubuque, IA

    538 Medicare Part D claims (2024)

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  39. 39

    Internal Medicine Physician · Bloomfield, IA

    537 Medicare Part D claims (2024)

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  40. 40

    Internal Medicine Physician · Des Moines, IA

    535 Medicare Part D claims (2024)

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  41. 41

    Family Medicine Physician · Davenport, IA

    533 Medicare Part D claims (2024)

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  42. 42

    Family Medicine Physician · Denison, IA

    533 Medicare Part D claims (2024)

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  43. 43

    Cardiovascular Disease Physician · Des Moines, IA

    532 Medicare Part D claims (2024)

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  44. 44

    Cardiovascular Disease Physician · Des Moines, IA

    532 Medicare Part D claims (2024)

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  45. 45

    General Practice Physician · Fort Madison, IA

    529 Medicare Part D claims (2024)

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  46. 46

    Cardiovascular Disease Physician · Davenport, IA

    528 Medicare Part D claims (2024)

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  47. 47

    Internal Medicine Physician · Dubuque, IA

    528 Medicare Part D claims (2024)

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  48. 48

    Interventional Cardiology Physician · Cedar Rapids, IA

    521 Medicare Part D claims (2024)

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  49. 49

    Internal Medicine Physician · Urbandale, IA

    521 Medicare Part D claims (2024)

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  50. 50

    Family Nurse Practitioner · Ames, IA

    521 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).