NPI Central

Omeprazole (Prilosec) Prescribers in Ohio

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

11,072 providers in Ohio 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 OH
11,072
Data year
2024
Registry vintage
June 2026

omeprazole prescribers in Ohio

Ranked by Part D claim volume.
  1. 1

    Geriatric Medicine (Family Medicine) Physician · Oakwood, OH

    2,458 Medicare Part D claims (2024)

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  2. 2

    Specialist · Mayfield Heights, OH

    2,051 Medicare Part D claims (2024)

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  3. 3

    Gastroenterology Physician · Toledo, OH

    1,690 Medicare Part D claims (2024)

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  4. 4

    Family Medicine Physician · Westerville, OH

    1,526 Medicare Part D claims (2024)

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  5. 5

    Nurse Practitioner · Galloway, OH

    1,464 Medicare Part D claims (2024)

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  6. 6

    Internal Medicine Physician · Canal Winchester, OH

    1,434 Medicare Part D claims (2024)

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  7. 7

    Internal Medicine Physician · Cincinnati, OH

    1,311 Medicare Part D claims (2024)

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  8. 8

    Gastroenterology Physician · Canton, OH

    1,309 Medicare Part D claims (2024)

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  9. 9

    Gastroenterology Physician · Dayton, OH

    1,270 Medicare Part D claims (2024)

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  10. 10

    Internal Medicine Physician · Marietta, OH

    1,196 Medicare Part D claims (2024)

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  11. 11

    Internal Medicine Physician · Piketon, OH

    1,182 Medicare Part D claims (2024)

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  12. 12

    Hospitalist Physician · Kettering, OH

    1,169 Medicare Part D claims (2024)

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  13. 13

    Internal Medicine Physician · Peebles, OH

    1,164 Medicare Part D claims (2024)

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  14. 14

    Internal Medicine Physician · Columbus, OH

    1,150 Medicare Part D claims (2024)

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  15. 15

    Internal Medicine Physician · Mount Vernon, OH

    1,123 Medicare Part D claims (2024)

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  16. 16

    Internal Medicine Physician · Mentor, OH

    1,117 Medicare Part D claims (2024)

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  17. 17

    Geriatric Medicine (Internal Medicine) Physician · Cincinnati, OH

    1,075 Medicare Part D claims (2024)

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  18. 18

    General Practice Physician · Canfield, OH

    1,036 Medicare Part D claims (2024)

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  19. 19

    Internal Medicine Physician · Bedford, OH

    1,022 Medicare Part D claims (2024)

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  20. 20

    Family Medicine Physician · Toledo, OH

    992 Medicare Part D claims (2024)

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  21. 21

    Internal Medicine Physician · Parma, OH

    977 Medicare Part D claims (2024)

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  22. 22

    Acute Care Nurse Practitioner · Alliance, OH

    944 Medicare Part D claims (2024)

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  23. 23

    Internal Medicine Physician · Defiance, OH

    900 Medicare Part D claims (2024)

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  24. 24

    Family Medicine Physician · Cincinnati, OH

    878 Medicare Part D claims (2024)

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  25. 25

    Family Medicine Physician · Eaton, OH

    870 Medicare Part D claims (2024)

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  26. 26

    Family Medicine Physician · Cincinnati, OH

    863 Medicare Part D claims (2024)

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  27. 27

    Internal Medicine Physician · Westlake, OH

    862 Medicare Part D claims (2024)

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  28. 28

    Gastroenterology Physician · Dayton, OH

    857 Medicare Part D claims (2024)

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  29. 29

    Gastroenterology Physician · Mentor, OH

    854 Medicare Part D claims (2024)

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  30. 30

    Internal Medicine Physician · Ashland, OH

    846 Medicare Part D claims (2024)

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  31. 31

    Family Medicine Physician · Xenia, OH

    842 Medicare Part D claims (2024)

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  32. 32

    Internal Medicine Physician · Zanesville, OH

    816 Medicare Part D claims (2024)

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  33. 33

    Gastroenterology Physician · Springboro, OH

    807 Medicare Part D claims (2024)

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  34. 34

    Family Medicine Physician · Wooster, OH

    801 Medicare Part D claims (2024)

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  35. 35

    Family Medicine Physician · Canal Fulton, OH

    800 Medicare Part D claims (2024)

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  36. 36

    Family Medicine Physician · Dover, OH

    793 Medicare Part D claims (2024)

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  37. 37

    Internal Medicine Physician · Middlefield, OH

    785 Medicare Part D claims (2024)

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  38. 38

    Gastroenterology Physician · Cincinnati, OH

    783 Medicare Part D claims (2024)

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  39. 39

    Internal Medicine Physician · Chillicothe, OH

    782 Medicare Part D claims (2024)

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  40. 40

    Family Medicine Physician · Girard, OH

    779 Medicare Part D claims (2024)

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  41. 41

    Family Medicine Physician · Circleville, OH

    778 Medicare Part D claims (2024)

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  42. 42

    Internal Medicine Physician · Canton, OH

    762 Medicare Part D claims (2024)

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  43. 43

    Gastroenterology Physician · Dayton, OH

    761 Medicare Part D claims (2024)

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  44. 44

    Internal Medicine Physician · Akron, OH

    751 Medicare Part D claims (2024)

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  45. 45

    Internal Medicine Physician · Dayton, OH

    740 Medicare Part D claims (2024)

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  46. 46

    Internal Medicine Physician · Tiffin, OH

    734 Medicare Part D claims (2024)

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  47. 47

    Internal Medicine Physician · Alliance, OH

    733 Medicare Part D claims (2024)

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  48. 48

    Internal Medicine Physician · Shelby, OH

    732 Medicare Part D claims (2024)

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  49. 49

    Gastroenterology Physician · Springboro, OH

    731 Medicare Part D claims (2024)

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  50. 50

    Internal Medicine Physician · Xenia, OH

    727 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).