Medicare Fraud Risk in Arizona
257 of 29,429 Medicare Part D prescribers in Arizona (0.87%) were flagged as high-risk by our multi-factor scoring model.
Data: CMS Medicare Part D, 2023 (most current available) · Updated March 2026
257
High-Risk Providers
$35.5M
Flagged Provider Costs
0.87%
Of Providers Flagged
16.0%
State Avg Opioid Rate
Highest-Risk Prescribers in Arizona
Risk scores are statistical indicators, not allegations of wrongdoing. Learn about our methodology.
| Provider | Risk Score | Drug Cost |
|---|---|---|
| Suzanne Morse | 64/100 | $304K |
| Raymond Ketcham | 62/100 | $517K |
| Shaun Hampton | 59/100 | $450K |
| Jacqueline Gomez | 59/100 | $298K |
| Lisa Wakefield | 54/100 | $336K |
| Ida Heath | 51/100 | $95K |
| Cynthia Thiem | 50/100 | $208K |
| Deborah Korbitz | 49/100 | $320K |
| Megan Delgudico | 49/100 | $332K |
| Brooke Ruth | 49/100 | $404K |
| Jeremy Butler | 49/100 | $460K |
| Wendy Markovich | 48/100 | $100K |
| Marvin Colvin | 48/100 | $54K |
| Tamara Mcdonald | 48/100 | $132K |
| Alan June | 48/100 | $82K |
By Specialty
Nurse Practitioner14
Family Practice1
By City
Scottsdale4
Tucson4
Cottonwood2
Green Valley1
San Tan Valley1
Mesa1
Phoenix1
Yuma1
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Data from CMS Medicare Part D Prescriber Public Use File, 2023. Risk scores are computed using our 10-component statistical model analyzing prescribing patterns relative to specialty peers. High risk scores indicate unusual patterns that may warrant review — they are not accusations of fraud. Dispute this data