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Allen Hollen Leung, M.D.

NPI 1477756013ActiveIndividual· Pathology, Cytopathology· New York, NY

Pathology, Cytopathology (M.D.) in New York, New York, trained at State University of New York at Stony Brook, School of Medicine (class of 2004). Medicare paid $1,568 for services to 16 patients in 2024.

Overview

NPI1477756013
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorYes
NPI issuedJun 11, 2007
Last updated in NPPESAug 6, 2018

Specialties and licenses

TaxonomyCodeLicenseState
Pathology, Cytopathology Primary207ZC0500X241721NY

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 (NY)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients16
Services billed31 across 9 procedure codes
Paid by Medicare$1,568

Medicare sources and data years

Education and affiliations

Medical schoolState University of New York at Stony Brook, School of Medicine
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

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