Medicare Part D Prescribers in San Antonio, Texas
71 flagged and high-volume prescribers across 22 medical specialties.
Data: CMS Medicare Part D, 2023 (most current available) · Updated March 2026
71
Providers
$121.6M
Total Drug Cost
8
High Risk
11.6%
Avg Opioid Rate
Top Prescribers by Drug Cost
| Provider | Claims | Drug Cost |
|---|---|---|
| Anthony Oliva | 202,555 | $50.6M |
| Ramon Sanchez | 21,716 | $5.4M |
| Antonio Ruiz | 31,786 | $4.8M |
| Ayham Shneker | 17,957 | $3.5M |
| Jesus Garcia-Gallegos | 21,870 | $3.5M |
| Jorge Magallon | 8,682 | $3.4M |
| Robert Ching | 18,741 | $2.7M |
| Robert Jimenez | 11,316 | $2.6M |
| Jose Ortiz | 14,679 | $2.2M |
| Leo Edwards | 24,824 | $2.1M |
| Judy Cantu | 11,953 | $2.1M |
| Wesam Aziz | 29,349 | $2.0M |
| Kalife Kuri | 8,750 | $2.0M |
| Rudolfo Zarate | 19,118 | $1.9M |
| Linda Esquivel | 13,606 | $1.8M |
| Jibrail Kasperkhan | 22,251 | $1.7M |
| Kolawole Odulaja | 22,167 | $1.6M |
| Luis Bieler | 9,771 | $1.6M |
| Beverly Gutierrez | 19,836 | $1.6M |
| Rosa Gonzalez | 8,718 | $1.6M |
Specialties in San Antonio
Internal Medicine
11 providers
Family Practice
3 providers
Psychiatry
2 providers
Interventional Cardiology
1 provider
Hospice and Palliative Care
1 provider
Cardiology
1 provider
Physician Assistant
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.