Skip to content

William D. Lieber, MD

NPI 1871541417ActiveIndividual· Emergency Medicine· Milwaukee, WI

Emergency Medicine (MD) in Milwaukee, Wisconsin, trained at University of Wisconsin School of Medicine (class of 2000). In 2024 Medicare paid $39,596 for 359 patients, and Part D covered 827 of their prescriptions, 88% of them generic.

Overview

NPI1871541417
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedMay 5, 2006
Last updated in NPPESJun 6, 2008

Specialties and licenses

TaxonomyCodeLicenseState
Emergency Medicine Primary207P00000X43612WI

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Oct 9, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 10, 2026No match—
New York OMIG · Nov 10, 2026No match—
Ohio Medicaid · Nov 10, 2026No match—
Pennsylvania Medicheck · Nov 10, 2026No match—
Washington HCA · Nov 10, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Practitioner - Emergency Medicine (WI)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients359
Services billed613 across 12 procedure codes
Paid by Medicare$39,596

Part D prescriptions in 2024

Prescriptions (claims)827 · 835 30-day fills
Patients261
Total drug cost$38,288
Generic share88% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Wisconsin School of Medicine
Graduation year2000
Medicare specialtyEmergency 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 Emergency Medicine providers in Milwaukee

All Emergency Medicine providers in Wisconsin →