Medicare Part D Prescribers in Columbia, South Carolina
21 flagged and high-volume prescribers across 8 medical specialties.
Data: CMS Medicare Part D, 2023 (most current available) · Updated March 2026
21
Providers
$11.6M
Total Drug Cost
1
High Risk
6.3%
Avg Opioid Rate
High-Risk Providers in Columbia
Providers flagged by our multi-factor risk scoring model. Risk scores are statistical indicators, not allegations of wrongdoing. Learn about our methodology.
| Provider | Drug Cost | Opioid Rate |
|---|---|---|
| Eleanya Ogburu-Ogbonnaya | $2.8M | 42.2% |
Top Prescribers by Drug Cost
| Provider | Claims | Drug Cost |
|---|---|---|
| Eleanya Ogburu-OgbonnayaHigh Risk | 12,958 | $2.8M |
| Janelle Hinson | 1,975 | $1.4M |
| Charlotte Sloan | 10,586 | $1.3M |
| Bradley Word | 13,479 | $1.2M |
| Gregory Fulcher | 11,525 | $1.1M |
| Jason Barber | 32,613 | $1.0M |
| Pamela Brown | 10,380 | $865K |
| George Beaver | 9,402 | $796K |
| Aundrea Browning | 9,142 | $552K |
| Sharon Johnson | 9,661 | $449K |
| Maureen Quinlan | 360 | $11K |
| Christopher Rubel | N/A | N/A |
| Albert Humphrey | N/A | N/A |
| Gail Dillard-Washington | N/A | N/A |
| Benjamin Thomas | N/A | N/A |
| John Bullard | N/A | N/A |
| Suzanna Dotson | N/A | N/A |
| Gregg Talente | N/A | N/A |
| Alicia Overholt | N/A | N/A |
| Thomas Armsey | N/A | N/A |
Specialties in Columbia
Family Practice
7 providers
Nurse Practitioner
4 providers
Internal Medicine
3 providers
General Practice
2 providers
Neurology
1 provider
Physician Assistant
1 provider
Podiatry
1 provider
Dentist
1 provider
Explore More
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.