NPI Lens

Mary Gaynor, FNP

NPI 1356782742ActiveIndividual· Registered Nurse· Buffalo, NY

Registered Nurse (FNP) in Buffalo, New York, licensed in NY, with an NPI issued in July 2013. Part D covered 458 prescriptions written in 2024, 83% of them generic. Zoll Services LLC (A/K/A Zoll Lifecor Corp) reported $89.13 in payments in 2024, mostly food and beverage.

Overview

NPI1356782742
StatusActive
Entity typeIndividual
CredentialFNP
Sole proprietorYes
NPI issuedJul 12, 2013
Last updated in NPPESApr 7, 2016

Specialties and licenses

TaxonomyCodeLicenseState
Registered Nurse Primary163W00000X630917NY
Nurse Practitioner, Family363LF0000XF338183NY

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 - Nurse Practitioner (NY)

Part D prescriptions in 2024

Prescriptions (claims)458 · 557 30-day fills
Patients146
Total drug cost$50,124
Generic share83% of claims

Medicare sources and data years

Industry payments (Open Payments)

  • 2024$89.13 · 1 payment from 1 company

Top paying companies in 2024

CompanyAmountPayments
Zoll Services LLC (A/K/A Zoll Lifecor Corp)$89.131

What the 2024 payments were for

  • Food and Beverage$89.13 · 1 payment

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

Other registered nurses in Buffalo

All 590 registered nurses in Buffalo · All registered nurses in New York