Medicare Part D Prescribers in Sumter, South Carolina
9 flagged and high-volume prescribers across 5 medical specialties.
Data: CMS Medicare Part D, 2023 (most current available) · Updated March 2026
9
Providers
$8.4M
Total Drug Cost
0
High Risk
13.7%
Avg Opioid Rate
Top Prescribers by Drug Cost
| Provider | Claims | Drug Cost |
|---|---|---|
| Macdonald Dubose | 38,497 | $2.3M |
| Andrew Reynolds | 13,929 | $1.9M |
| Mitchell Grunsky | 11,918 | $1.7M |
| Thomas Hawkey | 11,798 | $1.4M |
| Harry Jordan | 12,069 | $1.0M |
| Ryan Zitzke | 114 | $1,834 |
| Savannah Collins | N/A | N/A |
| Nomigly Comeau | N/A | N/A |
| Mary Cox | N/A | N/A |
Specialties in Sumter
Internal Medicine
3 providers
Family Practice
2 providers
Physician Assistant
2 providers
Orthopedic Surgery
1 provider
Nurse Practitioner
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.