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Brian M. Keuer, MD

NPI 1184812471ActiveIndividual· Urology· Lake Barrington, IL

Urology (MD) in Lake Barrington, Illinois, trained at Rush Medical College of Rush University (class of 2003). Their prescriptions cost Medicare Part D more than their services did: $2,017,550 for 2,446 claims, against $575,218 paid for services in 2024. Janssen Biotech, Inc. was the largest of 18 companies reporting payments in 2025, $3,279 in all, mostly consulting fees.

Overview

NPI1184812471
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedOct 11, 2007
Last updated in NPPESDec 28, 2021
Certified by providerDec 28, 2021

Specialties and licenses

TaxonomyCodeLicenseState
Urology Primary208800000XMD036518DC

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 - Urology (IL)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients1,295
Services billed24,048 across 123 procedure codes
Paid by Medicare$575,218

Part D prescriptions in 2024

Prescriptions (claims)2,446 · 5,038 30-day fills
Patients681
Total drug cost$2,017,550
Generic share74% of claims

Medicare sources and data years

Education and affiliations

Medical schoolRush Medical College of Rush University
Graduation year2003
Medicare specialtyUrology
TelehealthOffers telehealth

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$3,279 · 37 payments from 18 companies
  • 2024$763.67 · 29 payments from 14 companies

Top paying companies in 2025

What the 2025 payments were for

  • Consulting Fee$1,880 · 1 payment
  • Food and Beverage$1,399 · 36 payments

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

Other urologists in Lake Barrington

All urologists in Illinois