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Shamseldeen Younes Mohamed Mahmoud, M.D

NPI 1023438835ActiveIndividual· Radiology, Neuroradiology· Saint Louis, MO

Radiology, Neuroradiology (M.D) with Ssm Health Care Group and 5 other groups, practicing in Saint Louis, Missouri. Medicare paid $127,158 for services to 1,267 patients in 2024. Lists Ohio State University State Health System and 3 other hospitals as hospital affiliations.

Overview

NPI1023438835
StatusActive
Entity typeIndividual
CredentialM.D
Sole proprietorNo
NPI issuedApr 18, 2014
Last updated in NPPESNov 6, 2026
Certified by providerNov 6, 2026

Specialties and licenses

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 - Diagnostic Radiology (IL); Practitioner - Diagnostic Radiology (MO)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients1,267
Services billed2,816 across 64 procedure codes
Paid by Medicare$127,158

Medicare sources and data years

Education and affiliations

Graduation year1991
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

Other Radiology, Neuroradiology providers in Saint Louis

All 28 Radiology, Neuroradiology providers in Saint Louis · All Radiology, Neuroradiology providers in Missouri