NPI Central

Sildenafil (Viagra, Revatio) Prescribers in Texas

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

1,213 providers in Texas have Medicare Part D claims for sildenafil. 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
1,213
Data year
2024
Registry vintage
June 2026

sildenafil prescribers in Texas

Ranked by Part D claim volume.
  1. 1

    Nurse Practitioner · Dallas, TX

    195 Medicare Part D claims (2024)

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  2. 2

    Pulmonary Disease Physician · Temple, TX

    162 Medicare Part D claims (2024)

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  3. 3

    Pulmonary Disease Physician · San Antonio, TX

    143 Medicare Part D claims (2024)

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  4. 4

    Family Medicine Physician · Houston, TX

    138 Medicare Part D claims (2024)

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  5. 5

    Pulmonary Disease Physician · Lubbock, TX

    134 Medicare Part D claims (2024)

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  6. 6

    Internal Medicine Physician · Houston, TX

    127 Medicare Part D claims (2024)

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  7. 7

    Internal Medicine Physician · Humble, TX

    122 Medicare Part D claims (2024)

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  8. 8

    Pulmonary Disease Physician · Houston, TX

    97 Medicare Part D claims (2024)

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  9. 9

    Pulmonary Disease Physician · Dallas, TX

    95 Medicare Part D claims (2024)

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  10. 10

    Critical Care Medicine (Internal Medicine) Physician · Houston, TX

    95 Medicare Part D claims (2024)

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  11. 11

    Internal Medicine Physician · Houston, TX

    94 Medicare Part D claims (2024)

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  12. 12

    Urology Physician · Houston, TX

    90 Medicare Part D claims (2024)

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  13. 13

    Internal Medicine Physician · Pasadena, TX

    85 Medicare Part D claims (2024)

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  14. 14

    Pulmonary Disease Physician · Houston, TX

    85 Medicare Part D claims (2024)

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  15. 15

    Internal Medicine Physician · Humble, TX

    82 Medicare Part D claims (2024)

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  16. 16

    Advanced Heart Failure and Transplant Cardiology Physician · Temple, TX

    80 Medicare Part D claims (2024)

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  17. 17

    Pulmonary Disease Physician · San Antonio, TX

    80 Medicare Part D claims (2024)

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  18. 18

    Internal Medicine Physician · Houston, TX

    79 Medicare Part D claims (2024)

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  19. 19

    Family Medicine Physician · Houston, TX

    79 Medicare Part D claims (2024)

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  20. 20

    Pulmonary Disease Physician · Dallas, TX

    79 Medicare Part D claims (2024)

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  21. 21

    Internal Medicine Physician · Missouri City, TX

    78 Medicare Part D claims (2024)

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  22. 22

    Urology Physician · Houston, TX

    77 Medicare Part D claims (2024)

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  23. 23

    Pulmonary Disease Physician · Dallas, TX

    75 Medicare Part D claims (2024)

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  24. 24

    Urology Physician · Katy, TX

    74 Medicare Part D claims (2024)

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  25. 25

    Urology Physician · Live Oak, TX

    73 Medicare Part D claims (2024)

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  26. 26
    Adrian FelderMS, RN, AGNP-C

    Nurse Practitioner · Plano, TX

    73 Medicare Part D claims (2024)

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  27. 27

    Urology Physician · Houston, TX

    72 Medicare Part D claims (2024)

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  28. 28

    Family Medicine Physician · Houston, TX

    72 Medicare Part D claims (2024)

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  29. 29

    Advanced Heart Failure and Transplant Cardiology Physician · Houston, TX

    72 Medicare Part D claims (2024)

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  30. 30

    Advanced Heart Failure and Transplant Cardiology Physician · Houston, TX

    70 Medicare Part D claims (2024)

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  31. 31

    Family Medicine Physician · Houston, TX

    68 Medicare Part D claims (2024)

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  32. 32

    Urology Physician · Houston, TX

    68 Medicare Part D claims (2024)

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  33. 33

    Internal Medicine Physician · Pasadena, TX

    67 Medicare Part D claims (2024)

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  34. 34

    Internal Medicine Physician · Laredo, TX

    67 Medicare Part D claims (2024)

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  35. 35

    Internal Medicine Physician · Houston, TX

    66 Medicare Part D claims (2024)

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  36. 36

    Internal Medicine Physician · Houston, TX

    65 Medicare Part D claims (2024)

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  37. 37

    Internal Medicine Physician · Shenandoah, TX

    63 Medicare Part D claims (2024)

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  38. 38

    Cardiovascular Disease Physician · Fort Worth, TX

    63 Medicare Part D claims (2024)

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  39. 39

    Family Medicine Physician · Denton, TX

    62 Medicare Part D claims (2024)

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  40. 40

    Family Medicine Physician · Sugar Land, TX

    61 Medicare Part D claims (2024)

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  41. 41

    Internal Medicine Physician · Dallas, TX

    61 Medicare Part D claims (2024)

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  42. 42

    Physician Assistant · Dallas, TX

    61 Medicare Part D claims (2024)

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  43. 43
    Roozbeh SharifM.D., M.ED., M.SC.

    Pulmonary Disease Physician · Nederland, TX

    60 Medicare Part D claims (2024)

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  44. 44

    Internal Medicine Physician · Mission, TX

    59 Medicare Part D claims (2024)

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  45. 45

    Internal Medicine Physician · Porter, TX

    59 Medicare Part D claims (2024)

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  46. 46

    Family Medicine Physician · Webster, TX

    58 Medicare Part D claims (2024)

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  47. 47

    Family Medicine Physician · Fort Worth, TX

    57 Medicare Part D claims (2024)

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  48. 48

    Family Medicine Physician · Houston, TX

    57 Medicare Part D claims (2024)

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  49. 49

    Urology Physician · Houston, TX

    56 Medicare Part D claims (2024)

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  50. 50

    Family Medicine Physician · San Antonio, TX

    55 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 sildenafil. Source: CMS NPPES (June 2026).