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Daniel J. McQuillan, MD

NPI 1205996824ActiveIndividual· Anesthesiology· Rockford, IL

Anesthesiology (MD) in Rockford, Illinois, trained at Saint Louis University School of Medicine (class of 1988). Medicare paid $21,562 for services to 122 patients in 2024. Vertex Pharmaceuticals Incorporated was the largest of 2 companies reporting payments in 2025, $175.95 in all, mostly food and beverage.

Overview

NPI1205996824
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedDec 12, 2006
Last updated in NPPESAug 28, 2023
Certified by providerAug 28, 2023

Specialties and licenses

TaxonomyCodeLicenseState
Anesthesiology Primary207L00000X036097881IL

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 - Anesthesiology (IL); Practitioner - Anesthesiology (WI)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients122
Services billed171 across 19 procedure codes
Paid by Medicare$21,562

Medicare sources and data years

Education and affiliations

Medical schoolSaint Louis University School of Medicine
Graduation year1988
Medicare specialtyAnesthesiology

Medical group

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$175.95 · 4 payments from 2 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$175.95 · 4 payments

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

Other anesthesiologists in Rockford

All 47 anesthesiologists in Rockford · All anesthesiologists in Illinois