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William M. Antonelli, DO

NPI 1609890193ActiveIndividual· Hospitalist· Willingboro, NJ

Hospitalist (DO) in Willingboro, New Jersey, trained at Philadelphia College of Osteopathic Medicine (class of 1985). 255 Medicare patients in 2024, $79,828 paid; nearly all of their 364 Part D prescriptions were generic (93%). Janssen Pharmaceuticals, Inc reported $17.43 in payments in 2024, mostly food and beverage.

Overview

NPI1609890193
StatusActive
Entity typeIndividual
CredentialDO
Sole proprietorNo
NPI issuedJul 27, 2006
Last updated in NPPESDec 15, 2020
Certified by providerDec 15, 2020

Specialties and licenses

TaxonomyCodeLicenseState
Hospitalist Primary208M00000X25MB06319300NJ
Internal Medicine207R00000X25MB06319300NJ
Internal Medicine, Critical Care Medicine207RC0200X25MB06319300NJ

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 - Internal Medicine (NJ)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients255
Services billed798 across 12 procedure codes
Paid by Medicare$79,828

Part D prescriptions in 2024

Prescriptions (claims)364 · 374 30-day fills
Patients158
Total drug cost$14,020
Generic share93% of claims

Medicare sources and data years

Education and affiliations

Medical schoolPhiladelphia College of Osteopathic Medicine
Graduation year1985
Medicare specialtyInternal Medicine

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2024$17.43 · 1 payment from 1 company

Top paying companies in 2024

CompanyAmountPayments
Janssen Pharmaceuticals, Inc$17.431

What the 2024 payments were for

  • Food and Beverage$17.43 · 1 payment

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

Other hospitalists in Willingboro

All hospitalists in New Jersey