Buprenorphine (Subutex, Belbuca, Sublocade) Prescribers in California
Ranked by documented Medicare Part D claim volume (2024).
1,719 providers in California have Medicare Part D claims for buprenorphine. 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.
buprenorphine prescribers in California
- 1View profile →Raymond GaetaM.D.
Pain Medicine (Anesthesiology) Physician · San Mateo, CA
2,251 Medicare Part D claims (2024)
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Pain Medicine (Physical Medicine & Rehabilitation) Physician · Visalia, CA
624 Medicare Part D claims (2024)
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- 11View profile →Alicja SteinerM.D.
Pain Medicine (Anesthesiology) Physician · San Diego, CA
582 Medicare Part D claims (2024)
- 12View profile →T MaroonM.D.
Pain Medicine (Anesthesiology) Physician · Roseville, CA
505 Medicare Part D claims (2024)
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Hospice and Palliative Medicine (Internal Medicine) Physician · Santa Cruz, CA
486 Medicare Part D claims (2024)
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- 21View profile →Elizabeth GilesM.D.
Pain Medicine (Physical Medicine & Rehabilitation) Physician · Sacramento, CA
394 Medicare Part D claims (2024)
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Pain Medicine (Physical Medicine & Rehabilitation) Physician · Ukiah, CA
324 Medicare Part D claims (2024)
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Pain Medicine (Physical Medicine & Rehabilitation) Physician · Roseville, CA
277 Medicare Part D claims (2024)
- 34View profile →Timothy MansouriNURSE PRACTITIONER
Pain Management Registered Nurse · Folsom, CA
275 Medicare Part D claims (2024)
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Pain Medicine (Anesthesiology) Physician · Sacramento, CA
264 Medicare Part D claims (2024)
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- 43View profile →Lanny HsuD.O.
Pain Medicine (Anesthesiology) Physician · Martinez, CA
260 Medicare Part D claims (2024)
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- 48View profile →Eric ChangM.D.
Pain Medicine (Physical Medicine & Rehabilitation) Physician · Orange, CA
240 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 buprenorphine. buprenorphine is a Schedule III 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).