Medicare Part D Prescribers in Mattoon, Illinois

5 flagged and high-volume prescribers across 3 medical specialties.

Data: CMS Medicare Part D, 2023 (most current available) · Updated March 2026

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5

Providers

$5.5M

Total Drug Cost

0

High Risk

2.7%

Avg Opioid Rate

Top Prescribers by Drug Cost

ProviderClaimsDrug Cost
Gregory Deters20,770$2.0M
John Rogers18,975$1.4M
Julian Vassay9,794$1.3M
David Winograd9,203$838K
Lori Cudone99$5,003

Specialties in Mattoon

Internal Medicine

3 providers

Family Practice

1 provider

Otolaryngology

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.