NPI Central

Omeprazole (Prilosec) Prescribers in Iowa

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

3,256 providers in Iowa 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 IA
3,256
Data year
2024
Registry vintage
June 2026

omeprazole prescribers in Iowa

Ranked by Part D claim volume.
  1. 1

    Gastroenterology Physician · Bettendorf, IA

    1,046 Medicare Part D claims (2024)

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  2. 2

    Family Medicine Physician · Denison, IA

    1,036 Medicare Part D claims (2024)

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  3. 3

    Internal Medicine Physician · Dubuque, IA

    893 Medicare Part D claims (2024)

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  4. 4

    Internal Medicine Physician · Des Moines, IA

    850 Medicare Part D claims (2024)

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  5. 5

    Family Medicine Physician · Malvern, IA

    830 Medicare Part D claims (2024)

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  6. 6

    Internal Medicine Physician · Dubuque, IA

    824 Medicare Part D claims (2024)

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  7. 7

    Family Medicine Physician · Conrad, IA

    819 Medicare Part D claims (2024)

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  8. 8

    Nurse Practitioner · Fort Dodge, IA

    815 Medicare Part D claims (2024)

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  9. 9

    Internal Medicine Physician · Dubuque, IA

    803 Medicare Part D claims (2024)

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  10. 10

    Family Medicine Physician · Council Bluffs, IA

    802 Medicare Part D claims (2024)

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  11. 11

    Family Medicine Physician · Oskaloosa, IA

    724 Medicare Part D claims (2024)

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  12. 12

    Family Medicine Physician · Perry, IA

    710 Medicare Part D claims (2024)

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  13. 13

    Internal Medicine Physician · Newton, IA

    697 Medicare Part D claims (2024)

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  14. 14

    Family Medicine Physician · Oskaloosa, IA

    696 Medicare Part D claims (2024)

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  15. 15

    Internal Medicine Physician · Dubuque, IA

    693 Medicare Part D claims (2024)

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  16. 16

    Family Medicine Physician · Centerville, IA

    685 Medicare Part D claims (2024)

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  17. 17

    Family Medicine Physician · Eagle Grove, IA

    679 Medicare Part D claims (2024)

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  18. 18

    Internal Medicine Physician · Iowa City, IA

    677 Medicare Part D claims (2024)

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  19. 19

    Internal Medicine Physician · Dubuque, IA

    656 Medicare Part D claims (2024)

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  20. 20

    Adult Health Clinical Nurse Specialist · Dubuque, IA

    643 Medicare Part D claims (2024)

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  21. 21

    Family Medicine Physician · Spirit Lake, IA

    628 Medicare Part D claims (2024)

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  22. 22

    Family Nurse Practitioner · Dubuque, IA

    617 Medicare Part D claims (2024)

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  23. 23

    Family Medicine Physician · Waterloo, IA

    610 Medicare Part D claims (2024)

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  24. 24

    Family Medicine Physician · Atlantic, IA

    607 Medicare Part D claims (2024)

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  25. 25

    Adult Medicine Physician · Dubuque, IA

    596 Medicare Part D claims (2024)

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  26. 26

    Family Medicine Physician · Spencer, IA

    595 Medicare Part D claims (2024)

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  27. 27

    Family Medicine Physician · Guthrie Center, IA

    591 Medicare Part D claims (2024)

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  28. 28

    Internal Medicine Physician · Council Bluffs, IA

    590 Medicare Part D claims (2024)

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  29. 29

    Internal Medicine Physician · Waterloo, IA

    586 Medicare Part D claims (2024)

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  30. 30

    Family Medicine Physician · Davenport, IA

    585 Medicare Part D claims (2024)

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  31. 31

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

    585 Medicare Part D claims (2024)

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  32. 32

    Family Medicine Physician · Carroll, IA

    585 Medicare Part D claims (2024)

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  33. 33

    Family Medicine Physician · Storm Lake, IA

    585 Medicare Part D claims (2024)

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  34. 34

    Family Medicine Physician · Sheldon, IA

    584 Medicare Part D claims (2024)

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  35. 35

    Family Medicine Physician · Hawarden, IA

    578 Medicare Part D claims (2024)

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  36. 36

    Family Medicine Physician · Marshalltown, IA

    564 Medicare Part D claims (2024)

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  37. 37

    Family Medicine Physician · Vinton, IA

    557 Medicare Part D claims (2024)

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  38. 38

    Family Medicine Physician · Council Bluffs, IA

    556 Medicare Part D claims (2024)

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  39. 39

    Gastroenterology Physician · Dubuque, IA

    556 Medicare Part D claims (2024)

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  40. 40

    Physician Assistant · Fort Dodge, IA

    553 Medicare Part D claims (2024)

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  41. 41

    Family Medicine Physician · Clive, IA

    553 Medicare Part D claims (2024)

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  42. 42

    Family Medicine Physician · Perry, IA

    548 Medicare Part D claims (2024)

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  43. 43

    Internal Medicine Physician · Ottumwa, IA

    546 Medicare Part D claims (2024)

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  44. 44

    Family Medicine Physician · Altoona, IA

    544 Medicare Part D claims (2024)

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  45. 45

    Family Medicine Physician · Carroll, IA

    536 Medicare Part D claims (2024)

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  46. 46

    Family Medicine Physician · Ankeny, IA

    534 Medicare Part D claims (2024)

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  47. 47

    Family Medicine Physician · Dubuque, IA

    531 Medicare Part D claims (2024)

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  48. 48

    Family Medicine Physician · Nevada, IA

    530 Medicare Part D claims (2024)

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  49. 49

    Internal Medicine Physician · Bloomfield, IA

    530 Medicare Part D claims (2024)

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  50. 50

    Family Medicine Physician · Davenport, IA

    525 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).