Medicare Part D Prescribers in Sacramento, California
62 flagged and high-volume prescribers across 22 medical specialties.
Data: CMS Medicare Part D, 2023 (most current available) · Updated March 2026
62
Providers
$37.2M
Total Drug Cost
0
High Risk
7.3%
Avg Opioid Rate
Top Prescribers by Drug Cost
| Provider | Claims | Drug Cost |
|---|---|---|
| Kenneth Wiesner | 9,747 | $5.6M |
| Tri-Dung Hoang | 36,981 | $4.9M |
| Kevin Vuong | 21,028 | $4.1M |
| Ramon Garcia | 16,783 | $3.7M |
| Dawei Zheng | 19,207 | $3.4M |
| Paramjit Takhar | 29,758 | $3.0M |
| Kevin Vu | 20,274 | $2.7M |
| Gregory Smith | 17,923 | $1.6M |
| Saman Teymouri | 13,480 | $1.5M |
| Ernesto Quinto | 16,518 | $1.1M |
| Vinod Trivedi | 941 | $1.0M |
| Richard Bowling | 9,124 | $1.0M |
| Nitu Aryal | 9,587 | $993K |
| Betty Murray | 5,239 | $508K |
| Jestin Cheng | 9,795 | $438K |
| Jennifer Tillman | 9,302 | $426K |
| James Buchanan | 9,182 | $418K |
| Anna Mirzoyan | 9,322 | $410K |
| Lisa Sprowl | 2,735 | $243K |
| Hailey Macnear | 124 | $20K |
Specialties in Sacramento
Internal Medicine
7 providers
Family Practice
6 providers
Rheumatology
1 provider
Nurse Practitioner
1 provider
Psychiatry
1 provider
Hospitalist
1 provider
Infectious Disease
1 provider
Physician Assistant
1 provider
Obstetrics & Gynecology
1 provider
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Data from CMS Medicare Part D Prescriber Public Use File, 2023. Only providers meeting CMS disclosure thresholds are included. Risk scores are statistical indicators based on prescribing pattern analysis — not allegations of fraud or wrongdoing.