Medicare Part D Prescribers in Waterloo, Iowa
18 flagged and high-volume prescribers across 5 medical specialties.
Data: CMS Medicare Part D, 2023 (most current available) · Updated March 2026
18
Providers
$9.1M
Total Drug Cost
0
High Risk
2.6%
Avg Opioid Rate
Top Prescribers by Drug Cost
| Provider | Claims | Drug Cost |
|---|---|---|
| Michele Friedman | 21,518 | $1.9M |
| Jeffrey Guse | 13,789 | $1.9M |
| Joud Dib | 10,781 | $1.5M |
| Gregory Harter | 10,441 | $1.1M |
| Russell Adams | 12,007 | $975K |
| Brian Sankey | 15,569 | $961K |
| Nicole Slater | 8,858 | $481K |
| Lisa Maher | 2,694 | $348K |
| Lexi Houg | N/A | N/A |
| Barbara Salisbury | N/A | N/A |
| Stephen Meyer | N/A | N/A |
| Aaron Lalehzarian | N/A | N/A |
| Megan O'neal | N/A | N/A |
| Melissa Groeneveld | N/A | N/A |
| Ryan Bauermeister | N/A | N/A |
| Thomas Veiseth | N/A | N/A |
| Michael Owens | N/A | N/A |
| Carmen Mundt | N/A | N/A |
Specialties in Waterloo
Nurse Practitioner
10 providers
Podiatry
4 providers
Family Practice
2 providers
Cardiology
1 provider
Internal Medicine
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.