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John Chongwon Lee, M.D.

NPI 1003063397ActiveIndividual· Pathology, Anatomic Pathology & Clinical Pathology· Lake Forest, IL

Pathology, Anatomic Pathology & Clinical Pathology (M.D.) in Lake Forest, Illinois, trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (class of 2004). Medicare paid $117,010 for services to 1,103 patients in 2024.

Overview

NPI1003063397
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorYes
NPI issuedAug 19, 2008
Last updated in NPPESJan 28, 2011

Specialties and licenses

TaxonomyCodeLicenseState
Pathology, Anatomic Pathology & Clinical Pathology Primary207ZP0102X036121633IL

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 - Pathology (IL)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients1,103
Services billed3,875 across 31 procedure codes
Paid by Medicare$117,010

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Illinois College of Med (Chi/Peor/Rock/Chm-Urb)
Graduation year2004
Medicare specialtyPathology

Medical group

Hospital affiliations

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 pathologists in Lake Forest

All pathologists in Illinois