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Andrew Lee Chang, MD

NPI 1841816691ActiveIndividual· Radiology, Diagnostic Radiology· Saint Louis, MO

Radiology, Diagnostic Radiology (MD) in Saint Louis, Missouri, trained at Washington University School of Medicine (class of 2020). Enrolled in Medicare as practitioner - diagnostic radiology.

Overview

NPI1841816691
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedJun 17, 2020
Last updated in NPPESJul 17, 2025
Certified by providerJun 17, 2020

Specialties and licenses

TaxonomyCodeLicenseState
Radiology, Diagnostic Radiology Primary2085R0202X2024050298MO
Internal Medicine207R00000X2024050298MO

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Oct 9, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 10, 2026No match—
New York OMIG · Nov 10, 2026No match—
Ohio Medicaid · Nov 10, 2026No match—
Pennsylvania Medicheck · Nov 10, 2026No match—
Washington HCA · Nov 10, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Practitioner - Diagnostic Radiology (MO)

Medicare sources and data years

Education and affiliations

Medical schoolWashington University School of Medicine
Graduation year2020
Medicare specialtyDiagnostic Radiology

Medical groups

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

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