Medicare Part D Prescribers in Ames, Iowa
7 flagged and high-volume prescribers across 6 medical specialties.
Data: CMS Medicare Part D, 2023 (most current available) · Updated March 2026
7
Providers
$3.3M
Total Drug Cost
0
High Risk
10.1%
Avg Opioid Rate
Top Prescribers by Drug Cost
| Provider | Claims | Drug Cost |
|---|---|---|
| David Carlyle | 11,316 | $1.3M |
| Todd Berryhill | 10,400 | $1.1M |
| Timothy Lowry | 9,401 | $922K |
| Thomas Wernimont | 204 | $5,266 |
| Peter Cho | 434 | $2,074 |
| Allison Roth | N/A | N/A |
| Warren Poag | N/A | N/A |
Specialties in Ames
Family Practice
2 providers
Internal Medicine
1 provider
Emergency Medicine
1 provider
Oral Surgery (Dentist only)
1 provider
Nurse Practitioner
1 provider
Plastic and Reconstructive Surgery
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.