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John R. Williams Jr., MD

NPI 1134217169ActiveIndividual· Surgery· Granite City, IL

Surgery (MD) in Granite City, Illinois, trained at Js Weill Medical College, Cornell University (class of 1989). Part D covered 86 prescriptions written in 2024, 94% of them generic. Abbvie Inc. was the largest of 2 companies reporting payments in 2024, $59.71 in all, mostly food and beverage.

Overview

NPI1134217169
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedOct 11, 2006
Last updated in NPPESJan 9, 2013

Specialties and licenses

TaxonomyCodeLicenseState
Surgery Primary208600000X036116781IL

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 (IL)

Part D prescriptions in 2024

Prescriptions (claims)86 · 86 30-day fills
Patients65
Total drug cost$1,476
Generic share94% of claims

Medicare sources and data years

Education and affiliations

Medical schoolJs Weill Medical College, Cornell University
Graduation year1989
Medicare specialtyEmergency Medicine
Secondary specialtiesGeneral Surgery

Medical group

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2024$59.71 · 3 payments from 2 companies

Top paying companies in 2024

What the 2024 payments were for

  • Food and Beverage$59.71 · 3 payments

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

Other general surgeons in Granite City

All general surgeons in Illinois