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Gregory J. Zieniuk, M.D.

NPI 1811139710ActiveIndividual· Pediatrics· Voorhees, NJ

Pediatrics (M.D.) in Voorhees, New Jersey, licensed in NJ and PA, with an NPI issued in March 2009. Enrolled in Medicare as practitioner - emergency medicine.

Overview

NPI1811139710
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedMar 24, 2009
Last updated in NPPESOct 29, 2020
Certified by providerOct 29, 2020

Specialties and licenses

TaxonomyCodeLicenseState
Pediatrics Primary208000000X25MA09055300NJ
Pediatrics208000000XMD444659PA

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 - Emergency Medicine (NJ)

Medicare sources and data years

Industry payments (Open Payments)

None reported for 2025 or 2024.

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

Other pediatricians in Voorhees

All 46 pediatricians in Voorhees · All pediatricians in New Jersey