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Leslie G. Bennett, MD

NPI 1487610556ActiveIndividual· Internal Medicine, Hematology & Oncology· Flushing, NY

Internal Medicine, Hematology & Oncology (MD) in Flushing, New York, trained at New York Medical College (class of 1973). Their prescriptions cost Medicare Part D more than their services did: $418,700 for 3,536 claims, against $90,857 paid for services in 2024. Agios Pharmaceuticals, Inc. reported $16.60 in payments in 2025, mostly food and beverage.

Overview

NPI1487610556
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedApr 26, 2006
Last updated in NPPESJul 13, 2026

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine, Hematology & Oncology Primary207RH0003X120795NY

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Nov 10, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026No match—
New York OMIG · Nov 11, 2026No match—
Ohio Medicaid · Nov 11, 2026No match—
Pennsylvania Medicheck · Nov 11, 2026No match—
Washington HCA · Nov 11, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Practitioner - Internal Medicine (NY)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients165
Services billed1,879 across 26 procedure codes
Paid by Medicare$90,857

Part D prescriptions in 2024

Prescriptions (claims)3,536 · 6,269 30-day fills
Patients219
Total drug cost$418,700
Generic share86% of claims

Medicare sources and data years

Education and affiliations

Medical schoolNew York Medical College
Graduation year1973
Medicare specialtyInternal Medicine
Secondary specialtiesHematology/Oncology

Medical group

Hospital affiliation

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$16.60 · 1 payment from 1 company
  • 2024$20.36 · 1 payment from 1 company

Top paying companies in 2025

CompanyAmountPayments
Agios Pharmaceuticals, Inc.$16.601

What the 2025 payments were for

  • Food and Beverage$16.60 · 1 payment

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

Other hematologist-oncologists in Flushing

All 26 hematologist-oncologists in Flushing · All hematologist-oncologists in New York