NPI Central

Who Prescribes Clonazepam (Klonopin)?

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

151,082 providers have Medicare Part D claims for clonazepam (sold as Klonopin). Open a state for the local directory, or any provider for their full profile. Ordering reflects documented Part D claim volume — a transparency signal, not a quality or "best" ranking.

Prescribers (Part D)
151,082
Data year
2024
Registry vintage
June 2026

Top clonazepam prescribers (Medicare Part D)

A sample, ranked by Part D claim volume.
  1. 1

    Psychiatry Physician · Humacao, PR

    8,332 Medicare Part D claims (2024)

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  2. 2

    Psychiatry Physician · Humacao, PR

    8,074 Medicare Part D claims (2024)

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  3. 3

    Psychiatry Physician · Kissimmee, FL

    7,954 Medicare Part D claims (2024)

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  4. 4

    Psychiatry Physician · Cayey, PR

    7,881 Medicare Part D claims (2024)

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  5. 5

    Psychiatry Physician · Rio Piedras, PR

    7,361 Medicare Part D claims (2024)

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  6. 6

    Psychiatry Physician · Humacao, PR

    7,085 Medicare Part D claims (2024)

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  7. 7

    Psychiatry Physician · Ponce, PR

    6,587 Medicare Part D claims (2024)

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  8. 8

    Psychiatry Physician · Caguas, PR

    6,436 Medicare Part D claims (2024)

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  9. 9

    Psychiatry Physician · Coquas, PR

    6,332 Medicare Part D claims (2024)

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  10. 10

    Psychiatry Physician · Bayamon, PR

    6,078 Medicare Part D claims (2024)

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  11. 11

    Psychiatry Physician · Cabo Rojo, PR

    6,022 Medicare Part D claims (2024)

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  12. 12

    Psychiatry Physician · San Juan, PR

    6,016 Medicare Part D claims (2024)

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  13. 13

    Psychiatry Physician · Manati, PR

    5,667 Medicare Part D claims (2024)

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  14. 14

    Addiction Medicine (Psychiatry & Neurology) Physician · 00612, PR

    5,528 Medicare Part D claims (2024)

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  15. 15

    Specialist · Vega Baja, PR

    5,423 Medicare Part D claims (2024)

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  16. 16

    Geriatric Psychiatry Physician · Carolina, PR

    5,276 Medicare Part D claims (2024)

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  17. 17

    Geriatric Psychiatry Physician · Bayamon, PR

    5,209 Medicare Part D claims (2024)

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  18. 18

    Psychiatry Physician · Bayamon, PR

    5,126 Medicare Part D claims (2024)

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  19. 19

    Psychiatry Physician · Mayaguez, PR

    5,122 Medicare Part D claims (2024)

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  20. 20

    Psychiatry Physician · Humacao, PR

    5,111 Medicare Part D claims (2024)

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  21. 21

    Psychiatry Physician · Arecibo, PR

    4,927 Medicare Part D claims (2024)

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  22. 22

    Child & Adolescent Psychiatry Physician · Bayamon, PR

    4,703 Medicare Part D claims (2024)

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  23. 23

    Psychiatry Physician · Manati, PR

    4,453 Medicare Part D claims (2024)

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  24. 24

    Psychiatry Physician · Ponce, PR

    4,439 Medicare Part D claims (2024)

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  25. 25

    Psychiatry Physician · Guayama, PR

    4,420 Medicare Part D claims (2024)

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  26. 26

    Psychiatry Physician · Arecibo, PR

    4,411 Medicare Part D claims (2024)

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  27. 27

    Psychiatry Physician · Coamo, PR

    4,294 Medicare Part D claims (2024)

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  28. 28

    Psychiatry Physician · Manati, PR

    4,157 Medicare Part D claims (2024)

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  29. 29

    Psychiatry Physician · Toa Baja, PR

    4,023 Medicare Part D claims (2024)

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  30. 30

    Psychiatry Physician · West Hollywood, CA

    3,900 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 from this list does not mean a provider does not prescribe clonazepam. clonazepam is a Schedule IV controlled substance; this is a factual claims directory only — not medical advice, not an endorsement, and not instructions for obtaining any medication.

Who Prescribes Clonazepam (Klonopin)? 151,082 Medicare Part D Prescribers | NPI Central