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Susan Zona-O'Byrne, M. D.

NPI 1790773422ActiveIndividual· Pediatrics· Staten Island, NY

Pediatrics (M. D.) in Staten Island, New York, licensed in NY, with an NPI issued in October 2005. Part D covered 45 prescriptions written in 2024, 100% of them generic. Merck Sharp & Dohme LLC was the largest of 6 companies reporting payments in 2025, $204.98 in all, mostly food and beverage.

Overview

NPI1790773422
StatusActive
Entity typeIndividual
CredentialM. D.
Sole proprietorNo
NPI issuedOct 6, 2005
Last updated in NPPESApr 20, 2023
Certified by providerApr 20, 2023

Specialties and licenses

TaxonomyCodeLicenseState
Pediatrics Primary208000000X194414NY

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)Not in the public enrollment file of Oct 1, 2026

Part D prescriptions in 2024

Prescriptions (claims)45 · 95 30-day fills
Total drug cost$441.88
Generic share100% of claims

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$204.98 · 11 payments from 6 companies
  • 2024$75.03 · 4 payments from 4 companies

Top paying companies in 2025

CompanyAmountPayments
Merck Sharp & Dohme LLC$59.843
Lnhc, Inc$39.502
Ars Pharmaceuticals Operations, Inc.$37.802
Organon LLC$32.682
Sanofi Pasteur Inc.$21.101

What the 2025 payments were for

  • Food and Beverage$204.98 · 11 payments

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

Other pediatricians in Staten Island

All 138 pediatricians in Staten Island · All pediatricians in New York