Medicare Part D Prescribers in Galesburg, Illinois
7 flagged and high-volume prescribers across 3 medical specialties.
Data: CMS Medicare Part D, 2023 (most current available) · Updated March 2026
7
Providers
$7.9M
Total Drug Cost
0
High Risk
4.0%
Avg Opioid Rate
Top Prescribers by Drug Cost
| Provider | Claims | Drug Cost |
|---|---|---|
| Jeffrey Hershkowitz | 27,514 | $2.8M |
| Valerie Flacco | 24,239 | $1.6M |
| Yan Liu | 19,696 | $1.5M |
| Roger Sloan | 20,810 | $1.1M |
| Julio Santiago | 11,053 | $852K |
| Melissa Hajostek | 1,473 | $85K |
| Krystal Nelson | N/A | N/A |
Specialties in Galesburg
Family Practice
3 providers
Internal Medicine
2 providers
Nurse Practitioner
2 providers
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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.