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Matthew Ong

NPI 1164927547ActiveIndividual· Internal Medicine· Danville, IL

Internal Medicine in Danville, Illinois, trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (class of 2018). Part D covered 4,490 prescriptions written in 2024, 84% of them generic.

Overview

NPI1164927547
StatusActive
Entity typeIndividual
Sole proprietorNo
NPI issuedMar 27, 2018
Last updated in NPPESDec 28, 2021
Certified by providerDec 28, 2021

Specialties and licenses

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 (IL)

Part D prescriptions in 2024

Prescriptions (claims)4,490 · 10,197 30-day fills
Patients318
Total drug cost$519,693
Generic share84% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Illinois College of Med (Chi/Peor/Rock/Chm-Urb)
Graduation year2018
Medicare specialtyInternal Medicine

Medical group

Hospital affiliations

Other facilities

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

Other internal medicine physicians in Danville

All 28 internal medicine physicians in Danville · All internal medicine physicians in Illinois