Medicare Part D Prescribers in Hinsdale, Illinois
6 flagged and high-volume prescribers across 3 medical specialties.
Data: CMS Medicare Part D, 2023 (most current available) · Updated March 2026
6
Providers
$5.0M
Total Drug Cost
0
High Risk
1.9%
Avg Opioid Rate
Top Prescribers by Drug Cost
| Provider | Claims | Drug Cost |
|---|---|---|
| Grant Sievertsen | 11,698 | $2.1M |
| Felix Fonge | 33,837 | $1.4M |
| Kimberly Scanlon | 11,670 | $874K |
| Elias Koliopoulos | 6,666 | $577K |
| Anne Didier | N/A | N/A |
| Dawn Gonzalez | N/A | N/A |
Specialties in Hinsdale
Nurse Practitioner
3 providers
Internal Medicine
2 providers
Family Practice
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.