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William Timothy Northquist

NPI 1104405349ActiveIndividual· Internal Medicine· Plainfield, IN

Internal Medicine in Plainfield, Indiana, trained at Indiana University School of Medicine (class of 2021). Part D covered 193 prescriptions written in 2024, 81% of them generic.

Overview

NPI1104405349
StatusActive
Entity typeIndividual
Sole proprietorYes
NPI issuedApr 5, 2021
Last updated in NPPESAug 19, 2025
Certified by providerAug 19, 2025

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000X01096875AIN
Pediatrics208000000X01096875AIN

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 (IN)

Part D prescriptions in 2024

Prescriptions (claims)193 · 344 30-day fills
Patients27
Total drug cost$29,648
Generic share81% of claims

Medicare sources and data years

Education and affiliations

Medical schoolIndiana University School of Medicine
Graduation year2021
Medicare specialtyInternal Medicine

Medical group

Hospital affiliation

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 providers in Plainfield

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