Medicare Part D Prescribers in Smithtown, New York

7 flagged and high-volume prescribers across 3 medical specialties.

Data: CMS Medicare Part D, 2023 (most current available) · Updated March 2026

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7

Providers

$1.6M

Total Drug Cost

0

High Risk

0.6%

Avg Opioid Rate

Top Prescribers by Drug Cost

ProviderClaimsDrug Cost
Michael Bishai22,984$1.6M
Navpreet SinghN/AN/A
Vincent AlestraN/AN/A
Christina DecostaN/AN/A
Sabrina ShebesN/AN/A
Bibi NarainN/AN/A
Eugene WangN/AN/A

Specialties in Smithtown

Nurse Practitioner

5 providers

Hospitalist

1 provider

Neurology

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.