Semaglutide (Ozempic, Wegovy, Rybelsus) Prescribers in California
Ranked by documented Medicare Part D claim volume (2024).
17,376 providers in California have Medicare Part D claims for semaglutide. 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.
semaglutide prescribers in California
- 1View profile →
Endocrinology, Diabetes & Metabolism Physician · San Dimas, CA
2,461 Medicare Part D claims (2024)
- 2View profile →
Endocrinology, Diabetes & Metabolism Physician · Los Angeles, CA
2,149 Medicare Part D claims (2024)
- 3View profile →Zarmen IsraelianM.D.
Endocrinology, Diabetes & Metabolism Physician · Glendale, CA
1,775 Medicare Part D claims (2024)
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Endocrinology, Diabetes & Metabolism Physician · Fountain Valley, CA
1,745 Medicare Part D claims (2024)
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- 7View profile →
Endocrinology, Diabetes & Metabolism Physician · San Francisco, CA
1,292 Medicare Part D claims (2024)
- 8View profile →
Endocrinology, Diabetes & Metabolism Physician · Stockton, CA
1,251 Medicare Part D claims (2024)
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Endocrinology, Diabetes & Metabolism Physician · San Jose, CA
1,209 Medicare Part D claims (2024)
- 10View profile →
Endocrinology, Diabetes & Metabolism Physician · San Diego, CA
1,183 Medicare Part D claims (2024)
- 11View profile →Bill JouM.D.
Endocrinology, Diabetes & Metabolism Physician · Temecula, CA
1,178 Medicare Part D claims (2024)
- 12View profile →Miki TortorelliN.P.-C
Family Nurse Practitioner · Fountain Valley, CA
1,121 Medicare Part D claims (2024)
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Endocrinology, Diabetes & Metabolism Physician · Corona, CA
1,064 Medicare Part D claims (2024)
- 15View profile →Prem SahasranamM.D.
Endocrinology, Diabetes & Metabolism Physician · Hanford, CA
1,034 Medicare Part D claims (2024)
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Endocrinology, Diabetes & Metabolism Physician · Oroville, CA
1,025 Medicare Part D claims (2024)
- 17View profile →
Endocrinology, Diabetes & Metabolism Physician · Santa Maria, CA
1,006 Medicare Part D claims (2024)
- 18View profile →Leon KujmanianM.D.
Endocrinology, Diabetes & Metabolism Physician · Glendale, CA
1,003 Medicare Part D claims (2024)
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Endocrinology, Diabetes & Metabolism Physician · Modesto, CA
984 Medicare Part D claims (2024)
- 21View profile →
- 22View profile →Minou TranM.D.
Endocrinology, Diabetes & Metabolism Physician · Pico Rivera, CA
889 Medicare Part D claims (2024)
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- 24View profile →Reza NazemiM.D.
Endocrinology, Diabetes & Metabolism Physician · Beverly Hills, CA
881 Medicare Part D claims (2024)
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Endocrinology, Diabetes & Metabolism Physician · Pittsburg, CA
878 Medicare Part D claims (2024)
- 26View profile →
Endocrinology, Diabetes & Metabolism Physician · Stockton, CA
867 Medicare Part D claims (2024)
- 27View profile →Nirali PatelM.D.
Endocrinology, Diabetes & Metabolism Physician · Modesto, CA
861 Medicare Part D claims (2024)
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Endocrinology, Diabetes & Metabolism Physician · Rancho Mirage, CA
833 Medicare Part D claims (2024)
- 31View profile →
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Endocrinology, Diabetes & Metabolism Physician · Riverside, CA
819 Medicare Part D claims (2024)
- 33View profile →Vlad NusinovichM.D.
Internal Medicine Physician · West Hollywood, CA
815 Medicare Part D claims (2024)
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- 36View profile →Jeffrey SandlerM.D.
Endocrinology, Diabetes & Metabolism Physician · San Diego, CA
789 Medicare Part D claims (2024)
- 37View profile →Maximiliano HyonD.O.
Endocrinology, Diabetes & Metabolism Physician · Fullerton, CA
788 Medicare Part D claims (2024)
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- 39View profile →Ivy-Joan MaduM.D.
Endocrinology, Diabetes & Metabolism Physician · Orange, CA
777 Medicare Part D claims (2024)
- 40View profile →
Endocrinology, Diabetes & Metabolism Physician · Los Angeles, CA
776 Medicare Part D claims (2024)
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- 42View profile →
Endocrinology, Diabetes & Metabolism Physician · San Dimas, CA
772 Medicare Part D claims (2024)
- 43View profile →Adeela AnsariM.D.
Endocrinology, Diabetes & Metabolism Physician · Elk Grove, CA
755 Medicare Part D claims (2024)
- 44View profile →
Endocrinology, Diabetes & Metabolism Physician · San Bernardino, CA
746 Medicare Part D claims (2024)
- 45View profile →
Endocrinology, Diabetes & Metabolism Physician · Woodland Hills, CA
738 Medicare Part D claims (2024)
- 46View profile →Deval BhattM.D.
Endocrinology, Diabetes & Metabolism Physician · Dublin, CA
728 Medicare Part D claims (2024)
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Endocrinology, Diabetes & Metabolism Physician · Los Angeles, CA
716 Medicare Part D claims (2024)
- 50View profile →Stefan CadagD.O.
Endocrinology, Diabetes & Metabolism Physician · Seal Beach, CA
712 Medicare Part D claims (2024)
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 semaglutide. Source: CMS NPPES (June 2026).