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Tylis Y. Chang, MD

NPI 1366522864ActiveIndividual· Pathology, Anatomic Pathology· Bronx, NY

Pathology, Anatomic Pathology (MD) in Bronx, New York, trained at University of Pittsburgh School of Medicine (class of 1993). Medicare paid $31,420 for services to 592 patients in 2024. Abbott Laboratories reported $28.48 in payments in 2024, mostly food and beverage.

Overview

NPI1366522864
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedOct 17, 2006
Last updated in NPPESJul 8, 2007

Specialties and licenses

TaxonomyCodeLicenseState
Pathology, Anatomic Pathology Primary207ZP0101X227271NY

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 patients592
Services billed885 across 7 procedure codes
Paid by Medicare$31,420

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Pittsburgh School of Medicine
Graduation year1993
Medicare specialtyPathology

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2024$28.48 · 1 payment from 1 company

Top paying companies in 2024

CompanyAmountPayments
Abbott Laboratories$28.481

What the 2024 payments were for

  • Food and Beverage$28.48 · 1 payment

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

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