NPI Lens

Marie Alexis Giustino, NURSE PRACTITIONER

NPI 1689233769ActiveIndividual· Nurse Practitioner, Pediatrics· Hawthorne, NY

Nurse Practitioner, Pediatrics (NURSE PRACTITIONER) in Hawthorne, New York, licensed in NJ and NY, with an NPI issued in June 2019. Enrolled in Medicare as practitioner - nurse practitioner and practitioner - nurse practitioner. Insulet Corporation reported $149.56 in payments in 2025, mostly food and beverage.

Overview

NPI1689233769
StatusActive
Entity typeIndividual
CredentialNURSE PRACTITIONER
Sole proprietorYes
NPI issuedJun 11, 2019
Last updated in NPPESJan 9, 2026
Certified by providerJan 9, 2026

Specialties and licenses

TaxonomyCodeLicenseState
Nurse Practitioner, Pediatrics Primary363LP0200X26NR27484400NJ
Nurse Practitioner, Pediatrics363LP0200XF382973NY

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 (NJ); Practitioner - Nurse Practitioner (NY)

Medicare sources and data years

Education and affiliations

Graduation year2021
Medicare specialtyNurse Practitioner

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$149.56 · 1 payment from 1 company
  • 2024$131.37 · 1 payment from 1 company

Top paying companies in 2025

CompanyAmountPayments
Insulet Corporation$149.561

What the 2025 payments were for

  • Food and Beverage$149.56 · 1 payment

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

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