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Steven A. Campau, MD

NPI 1255440954ActiveIndividual· Internal Medicine· Lake In The Hills, IL

Internal Medicine (MD) in Lake In The Hills, Illinois, trained at Wayne State University School of Medicine (class of 1993). Their prescriptions cost Medicare Part D more than their services did: $142,293 for 1,301 claims, against $78,814 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 21 companies reporting payments in 2025, $2,026 in all, mostly food and beverage.

Overview

NPI1255440954
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedAug 29, 2006
Last updated in NPPESMar 7, 2023
Certified by providerJul 18, 2022

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000X036-093053IL
Hospitalist208M00000X036093053IL

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 - Family Practice (IL); Practitioner - Internal Medicine (IL)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients278
Services billed1,061 across 50 procedure codes
Paid by Medicare$78,814

Part D prescriptions in 2024

Prescriptions (claims)1,301 · 2,361 30-day fills
Patients193
Total drug cost$142,293
Generic share83% of claims

Medicare sources and data years

Education and affiliations

Medical schoolWayne State University School of Medicine
Graduation year1993
Medicare specialtyFamily Practice
TelehealthOffers telehealth

Medical groups

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$2,026 · 56 payments from 21 companies
  • 2024$1,915 · 78 payments from 22 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$2,026 · 56 payments

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

Other Internal Medicine providers in Lake In The Hills

All Internal Medicine providers in Illinois →