NPI Central

Omeprazole (Prilosec) Prescribers in Texas

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

17,503 providers in Texas 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 TX
17,503
Data year
2024
Registry vintage
June 2026

omeprazole prescribers in Texas

Ranked by Part D claim volume.
  1. 1

    Internal Medicine Physician · Houston, TX

    1,682 Medicare Part D claims (2024)

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  2. 2

    Gastroenterology Physician · Houston, TX

    1,311 Medicare Part D claims (2024)

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  3. 3
    Huy LeM.D.

    Family Medicine Physician · Houston, TX

    1,210 Medicare Part D claims (2024)

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  4. 4

    Gastroenterology Physician · Houston, TX

    1,074 Medicare Part D claims (2024)

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  5. 5

    Family Medicine Physician · Troup, TX

    1,023 Medicare Part D claims (2024)

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  6. 6

    Gastroenterology Physician · Mcallen, TX

    992 Medicare Part D claims (2024)

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  7. 7

    Family Medicine Physician · Bedford, TX

    944 Medicare Part D claims (2024)

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  8. 8

    Gastroenterology Physician · Austin, TX

    914 Medicare Part D claims (2024)

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  9. 9

    Gastroenterology Physician · Edinburg, TX

    870 Medicare Part D claims (2024)

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  10. 10

    Internal Medicine Physician · Tyler, TX

    850 Medicare Part D claims (2024)

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  11. 11

    Family Medicine Physician · La Joya, TX

    848 Medicare Part D claims (2024)

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  12. 12

    Family Medicine Physician · Amarillo, TX

    843 Medicare Part D claims (2024)

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  13. 13

    Internal Medicine Physician · Laredo, TX

    842 Medicare Part D claims (2024)

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  14. 14

    Internal Medicine Physician · Castroville, TX

    832 Medicare Part D claims (2024)

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  15. 15

    Gastroenterology Physician · Lake Jackson, TX

    830 Medicare Part D claims (2024)

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  16. 16
    Nadia LozanoAPRN, FNP-C

    Family Nurse Practitioner · Harlingen, TX

    824 Medicare Part D claims (2024)

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  17. 17

    Gastroenterology Physician · Wichita Falls, TX

    823 Medicare Part D claims (2024)

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  18. 18

    Internal Medicine Physician · Harlingen, TX

    821 Medicare Part D claims (2024)

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  19. 19

    Family Medicine Physician · Wichita Falls, TX

    815 Medicare Part D claims (2024)

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  20. 20

    Family Medicine Physician · Kingsville, TX

    811 Medicare Part D claims (2024)

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  21. 21

    Medical Physician Assistant · Harlingen, TX

    808 Medicare Part D claims (2024)

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  22. 22

    Medical Physician Assistant · New Braunfels, TX

    798 Medicare Part D claims (2024)

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  23. 23

    Family Medicine Physician · Greenville, TX

    794 Medicare Part D claims (2024)

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  24. 24

    Gastroenterology Physician · Houston, TX

    793 Medicare Part D claims (2024)

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  25. 25

    Internal Medicine Physician · El Paso, TX

    774 Medicare Part D claims (2024)

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  26. 26

    Gastroenterology Physician · Plano, TX

    765 Medicare Part D claims (2024)

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  27. 27

    Gastroenterology Physician · Shenandoah, TX

    760 Medicare Part D claims (2024)

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  28. 28

    Internal Medicine Physician · El Paso, TX

    760 Medicare Part D claims (2024)

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  29. 29

    Family Medicine Physician · El Paso, TX

    751 Medicare Part D claims (2024)

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  30. 30

    Gastroenterology Physician · Houston, TX

    737 Medicare Part D claims (2024)

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  31. 31

    Specialist · Denison, TX

    722 Medicare Part D claims (2024)

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  32. 32

    Gastroenterology Physician · Harlingen, TX

    718 Medicare Part D claims (2024)

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  33. 33

    Gastroenterology Physician · Houston, TX

    714 Medicare Part D claims (2024)

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  34. 34

    Gastroenterology Physician · Round Rock, TX

    714 Medicare Part D claims (2024)

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  35. 35

    Family Medicine Physician · Alamo, TX

    711 Medicare Part D claims (2024)

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  36. 36

    Gastroenterology Physician · Victoria, TX

    710 Medicare Part D claims (2024)

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  37. 37

    Family Nurse Practitioner · Wichita Falls, TX

    705 Medicare Part D claims (2024)

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  38. 38

    Internal Medicine Physician · Texarkana, TX

    697 Medicare Part D claims (2024)

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  39. 39

    Internal Medicine Physician · Pasadena, TX

    693 Medicare Part D claims (2024)

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  40. 40

    Family Nurse Practitioner · Harlingen, TX

    679 Medicare Part D claims (2024)

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  41. 41

    Gastroenterology Physician · Houston, TX

    672 Medicare Part D claims (2024)

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  42. 42

    Gastroenterology Physician · Round Rock, TX

    671 Medicare Part D claims (2024)

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  43. 43

    Gastroenterology Physician · Austin, TX

    656 Medicare Part D claims (2024)

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  44. 44
    Myriam FriasMSN, APRN, FNP

    Family Nurse Practitioner · El Paso, TX

    649 Medicare Part D claims (2024)

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  45. 45

    Family Medicine Physician · Flint, TX

    648 Medicare Part D claims (2024)

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  46. 46

    Medical Physician Assistant · Harlingen, TX

    646 Medicare Part D claims (2024)

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  47. 47

    Family Medicine Physician · Lufkin, TX

    643 Medicare Part D claims (2024)

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  48. 48

    Gastroenterology Physician · Lubbock, TX

    627 Medicare Part D claims (2024)

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  49. 49

    Family Nurse Practitioner · El Paso, TX

    624 Medicare Part D claims (2024)

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  50. 50

    Internal Medicine Physician · Houston, TX

    622 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).