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Hassan Ayyash

NPI 1336351303ActiveIndividual· Nurse Practitioner· Newark, NJ

Nurse Practitioner with University Hospital, practicing in Newark, New Jersey. 17 Medicare patients in 2024, $1,110 paid; nearly all of their 53 Part D prescriptions were generic (98%). Lists The University Hospital as a hospital affiliation.

Overview

NPI1336351303
StatusActive
Entity typeIndividual
Sole proprietorNo
NPI issuedMay 4, 2007
Last updated in NPPESJul 8, 2007

Specialties and licenses

TaxonomyCodeLicenseState
Nurse Practitioner Primary363L00000X26NN07394700NJ

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Oct 9, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 10, 2026No match—
New York OMIG · Nov 10, 2026No match—
Ohio Medicaid · Nov 10, 2026No match—
Pennsylvania Medicheck · Nov 10, 2026No match—
Washington HCA · Nov 10, 2026No match—

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

Medicare

Enrollment (PECOS)Enrolled Practitioner - Nurse Practitioner (NJ)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients17
Services billed18 across 4 procedure codes
Paid by Medicare$1,110

Part D prescriptions in 2024

Prescriptions (claims)53 · 53 30-day fills
Patients42
Total drug cost$339.83
Generic share98% of claims

Medicare sources and data years

Education and affiliations

Graduation year1996
Medicare specialtyNurse Practitioner

Medical group

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

None reported for 2025 or 2024.

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

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