Medicare Part D Prescribers in Williamsville, New York
23 flagged and high-volume prescribers across 8 medical specialties.
Data: CMS Medicare Part D, 2023 (most current available) · Updated March 2026
23
Providers
$57.5M
Total Drug Cost
2
High Risk
21.2%
Avg Opioid Rate
High-Risk Providers in Williamsville
Providers flagged by our multi-factor risk scoring model. Risk scores are statistical indicators, not allegations of wrongdoing. Learn about our methodology.
| Provider | Drug Cost | Opioid Rate |
|---|---|---|
| Deborah Dzielski | $527K | 69.8% |
| Debbra Hadden | $461K | 65.7% |
Top Prescribers by Drug Cost
| Provider | Claims | Drug Cost |
|---|---|---|
| Jai Wadhwani | 172,165 | $45.1M |
| Charles Niles | 13,373 | $2.1M |
| Stacey Gugino | 23,999 | $2.1M |
| Kapil Chatrath | 14,455 | $1.9M |
| Katherine Sumner | 12,174 | $1.7M |
| David Pawlowski | 20,305 | $1.7M |
| David Newberger | 9,095 | $1.1M |
| Daniel Cotter | 4,122 | $956K |
| Deborah DzielskiHigh Risk | 8,331 | $527K |
| Debbra HaddenHigh Risk | 7,043 | $461K |
| Samantha Luchan | N/A | N/A |
| Amanda Whitehead | N/A | N/A |
| Hannah Miller | N/A | N/A |
| Ross Guarino | N/A | N/A |
| Kristin Williamson | N/A | N/A |
| Nathaniel Brochu | N/A | N/A |
| Susan Wegrzyn | N/A | N/A |
| Tina Blacha | N/A | N/A |
| Andrea Campagna | N/A | N/A |
| Steven Barone | N/A | N/A |
Specialties in Williamsville
Nurse Practitioner
7 providers
Physician Assistant
5 providers
Family Practice
3 providers
Ophthalmology
2 providers
Cardiology
1 provider
Internal Medicine
1 provider
Colorectal Surgery (Proctology)
1 provider
Explore More
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.