Medicare Fraud Risk in New Hampshire
36 of 7,126 Medicare Part D prescribers in New Hampshire (0.51%) were flagged as high-risk by our multi-factor scoring model.
Data: CMS Medicare Part D, 2023 (most current available) · Updated March 2026
36
High-Risk Providers
$15.8M
Flagged Provider Costs
0.51%
Of Providers Flagged
13.9%
State Avg Opioid Rate
Highest-Risk Prescribers in New Hampshire
Risk scores are statistical indicators, not allegations of wrongdoing. Learn about our methodology.
| Provider | Risk Score | Drug Cost |
|---|---|---|
| Ashley Vittum | 50/100 | $392K |
| Kathleen Daly | 50/100 | $420K |
| Susanna Pinson | 48/100 | $37K |
| Ekaterina Mironova | 48/100 | $187K |
| Ian Samuelson | 48/100 | $14K |
| Kathleen White | 46/100 | $107K |
| Lisa Withrow | 46/100 | $123K |
| Joshua Dion | 45/100 | $133K |
| Bridget Alcorn | 45/100 | $146K |
| Kimberley Hubley | 45/100 | $270K |
| Jeanne Ernst | 45/100 | $735K |
| Jennifer Tichich | 43/100 | $73K |
| Katie Redpath | 41/100 | $45K |
| Melinda Halstead | 39/100 | $98K |
| Kevin Twombly | 38/100 | $301K |
By Specialty
Nurse Practitioner14
Physician Assistant1
By City
Concord2
Manchester2
Bedford2
Dover2
Barrington1
Rye1
Derry1
Exeter1
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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