NPI Central

Amphetamine/dextroamphetamine (Adderall, Adderall XR, Mydayis) Prescribers in Texas

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

2,318 providers in Texas have Medicare Part D claims for amphetamine/dextroamphetamine. 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
2,318
Data year
2024
Registry vintage
June 2026

amphetamine/dextroamphetamine prescribers in Texas

Ranked by Part D claim volume.
  1. 1

    Internal Medicine Physician · Houston, TX

    716 Medicare Part D claims (2024)

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  2. 2

    Psychiatry Physician · Wichita Falls, TX

    598 Medicare Part D claims (2024)

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  3. 3

    Psychiatry Physician · The Woodlands, TX

    576 Medicare Part D claims (2024)

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  4. 4

    Psychiatry Physician · San Antonio, TX

    550 Medicare Part D claims (2024)

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  5. 5

    Psychiatry Physician · Houston, TX

    536 Medicare Part D claims (2024)

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  6. 6

    Psychiatry Physician · Dallas, TX

    531 Medicare Part D claims (2024)

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  7. 7

    Neurology Physician · Houston, TX

    495 Medicare Part D claims (2024)

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  8. 8

    Psychiatry Physician · Dallas, TX

    468 Medicare Part D claims (2024)

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  9. 9

    Psychiatry Physician · Dallas, TX

    442 Medicare Part D claims (2024)

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  10. 10

    Psychiatry Physician · Corpus Christi, TX

    437 Medicare Part D claims (2024)

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  11. 11

    Psychiatry Physician · Beaumont, TX

    435 Medicare Part D claims (2024)

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  12. 12

    Psychiatry Physician · Rockwall, TX

    422 Medicare Part D claims (2024)

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  13. 13

    Geriatric Psychiatry Physician · Austin, TX

    394 Medicare Part D claims (2024)

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  14. 14

    Specialist · San Antonio, TX

    373 Medicare Part D claims (2024)

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  15. 15

    Addiction Medicine (Psychiatry & Neurology) Physician · Houston, TX

    346 Medicare Part D claims (2024)

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  16. 16

    Psychiatry Physician · Corpus Christi, TX

    344 Medicare Part D claims (2024)

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  17. 17

    Psychiatry Physician · Houston, TX

    342 Medicare Part D claims (2024)

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  18. 18

    Psychiatry Physician · Houston, TX

    339 Medicare Part D claims (2024)

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  19. 19

    Psychiatry Physician · Kingwood, TX

    333 Medicare Part D claims (2024)

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  20. 20

    Psychiatry Physician · Houston, TX

    330 Medicare Part D claims (2024)

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  21. 21

    Psychiatry Physician · Houston, TX

    320 Medicare Part D claims (2024)

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  22. 22

    Child & Adolescent Psychiatry Physician · Corpus Christi, TX

    319 Medicare Part D claims (2024)

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  23. 23

    Neurology Physician · Grapevine, TX

    316 Medicare Part D claims (2024)

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  24. 24
    John BrennanM.D, P.A.

    Psychiatry Physician · Dallas, TX

    315 Medicare Part D claims (2024)

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  25. 25

    Psychiatry Physician · Beaumont, TX

    298 Medicare Part D claims (2024)

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  26. 26

    Psychiatry Physician · Katy, TX

    298 Medicare Part D claims (2024)

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  27. 27

    Psychiatry Physician · Houston, TX

    294 Medicare Part D claims (2024)

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  28. 28

    Psychiatry Physician · Euless, TX

    293 Medicare Part D claims (2024)

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  29. 29

    Psychiatry Physician · Richardson, TX

    287 Medicare Part D claims (2024)

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  30. 30

    Psychiatry Physician · Spring, TX

    279 Medicare Part D claims (2024)

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  31. 31

    Psychiatry Physician · Kingwood, TX

    277 Medicare Part D claims (2024)

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  32. 32

    Psychiatry Physician · Plano, TX

    275 Medicare Part D claims (2024)

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  33. 33

    Psychiatry Physician · Mcallen, TX

    274 Medicare Part D claims (2024)

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  34. 34

    Psychiatry Physician · Bedford, TX

    271 Medicare Part D claims (2024)

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  35. 35

    Psychiatry Physician · Plano, TX

    271 Medicare Part D claims (2024)

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  36. 36

    Family Medicine Physician · Abilene, TX

    265 Medicare Part D claims (2024)

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  37. 37

    Psychiatry Physician · Houston, TX

    253 Medicare Part D claims (2024)

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  38. 38

    Internal Medicine Physician · Tyler, TX

    251 Medicare Part D claims (2024)

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  39. 39

    Psychiatry Physician · San Antonio, TX

    247 Medicare Part D claims (2024)

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  40. 40

    Psychiatry Physician · Baytown, TX

    244 Medicare Part D claims (2024)

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  41. 41

    Psychiatry Physician · Mckinney, TX

    238 Medicare Part D claims (2024)

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  42. 42

    Psychiatry Physician · Austin, TX

    232 Medicare Part D claims (2024)

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  43. 43

    Psychiatry Physician · Tomball, TX

    232 Medicare Part D claims (2024)

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  44. 44

    Psychiatry Physician · Ft Worth, TX

    231 Medicare Part D claims (2024)

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  45. 45

    Psychiatry Physician · Sherman, TX

    222 Medicare Part D claims (2024)

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  46. 46

    Psychiatry Physician · Edinburg, TX

    218 Medicare Part D claims (2024)

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  47. 47

    Psychiatry Physician · Colleyville, TX

    218 Medicare Part D claims (2024)

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  48. 48

    Psychiatry Physician · Allen, TX

    217 Medicare Part D claims (2024)

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  49. 49

    Specialist · San Antonio, TX

    216 Medicare Part D claims (2024)

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  50. 50

    Psychiatry Physician · Dallas, TX

    207 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 amphetamine/dextroamphetamine. amphetamine/dextroamphetamine is a Schedule II controlled substance; this is a factual claims directory only — not medical advice, not an endorsement, and not instructions for obtaining any medication. Source: CMS NPPES (June 2026).