NPI Lens

Gregory A. Hillyard, D.M.D.

NPI 1437373529ActiveIndividual· Dentist, General Practice· Media, PA

Opted out of Medicare from May 2016 to May 2028. Dentist, General Practice (D.M.D.) in Media, Pennsylvania, licensed in PA, with an NPI issued in April 2007. Part D covered 160 prescriptions written in 2024, 68% of them generic. A-Dec, Inc. reported $253.00 in payments in 2024, mostly gifts.

Overview

NPI1437373529
StatusActive
Entity typeIndividual
CredentialD.M.D.
Sole proprietorNo
NPI issuedApr 12, 2007
Last updated in NPPESJul 8, 2007

Specialties and licenses

TaxonomyCodeLicenseState
Dentist, General Practice Primary1223G0001X024648LPA

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
Opt-outOpted out May 26, 2016 – May 26, 2028
Can order and referYes

During an opt-out period the provider sees Medicare patients only under private contracts, and Medicare does not pay claims for their services.

Part D prescriptions in 2024

Prescriptions (claims)160 · 166 30-day fills
Patients104
Total drug cost$941.95
Generic share68% of claims

Medicare sources and data years

Industry payments (Open Payments)

  • 2024$253.00 · 2 payments from 1 company

Top paying companies in 2024

CompanyAmountPayments
A-Dec, Inc.$253.002

What the 2024 payments were for

  • Gift$253.00 · 2 payments

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

Other general dentists in Media

All 46 general dentists in Media · All general dentists in Pennsylvania