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Martin J. Monahan, M.D.

NPI 1699881334ActiveIndividual· Anesthesiology· Hoffman Estates, IL

Anesthesiology (M.D.) in Hoffman Estates, Illinois, trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (class of 2002). Medicare paid $38,812 for services to 221 patients in 2024. Merck Sharp & Dohme LLC reported $34.72 in payments in 2025, mostly food and beverage.

Overview

NPI1699881334
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedAug 23, 2006
Last updated in NPPESJun 11, 2008

Specialties and licenses

TaxonomyCodeLicenseState
Anesthesiology Primary207L00000X036112469IL
Pain Medicine, Interventional Pain Medicine208VP0014X036112469IL

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)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients221
Services billed331 across 51 procedure codes
Paid by Medicare$38,812

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Illinois College of Med (Chi/Peor/Rock/Chm-Urb)
Graduation year2002
Medicare specialtyAnesthesiology

Medical group

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$34.72 · 1 payment from 1 company

Top paying companies in 2025

CompanyAmountPayments
Merck Sharp & Dohme LLC$34.721

What the 2025 payments were for

  • Food and Beverage$34.72 · 1 payment

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

Other anesthesiologists in Hoffman Estates

All 23 anesthesiologists in Hoffman Estates · All anesthesiologists in Illinois