Medicare Part D Prescribers in Marshall, Texas
5 flagged and high-volume prescribers across 4 medical specialties.
Data: CMS Medicare Part D, 2023 (most current available) · Updated March 2026
5
Providers
$5.0M
Total Drug Cost
0
High Risk
4.0%
Avg Opioid Rate
Top Prescribers by Drug Cost
| Provider | Claims | Drug Cost |
|---|---|---|
| Y Pham | 23,909 | $2.2M |
| Kimberly Barbolla | 21,268 | $1.8M |
| Charity Eko | 8,693 | $774K |
| Amy Sustaita | 2,724 | $304K |
| Terry Gerber | N/A | N/A |
Specialties in Marshall
Internal Medicine
2 providers
Family Practice
1 provider
Physician Assistant
1 provider
Cardiology
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.