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Alexander Chan, M.D.

NPI 1386937589ActiveIndividual· Pathology, Hematology· New York, NY

Pathology, Hematology (M.D.) with Memorial Hematology Lymphoma Group and 1 other group, practicing in New York, New York. Medicare paid $114,051 for services to 636 patients in 2024.

Overview

NPI1386937589
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedMay 20, 2011
Last updated in NPPESMay 20, 2019

Specialties and licenses

TaxonomyCodeLicenseState
Pathology, Hematology Primary207ZH0000X277764NY

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 patients636
Services billed2,995 across 23 procedure codes
Paid by Medicare$114,051

Medicare sources and data years

Education and affiliations

Graduation year2011
Medicare specialtyPathology
Secondary specialtiesHematology

Medical groups

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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