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Long Yang, M.D.

NPI 1194015792ActiveIndividual· Pathology, Anatomic Pathology & Clinical Pathology· Bel Air, MD

Pathology, Anatomic Pathology & Clinical Pathology (M.D.) with Hct Pathology Services LLC and 1 other group, practicing in Bel Air, Maryland. Medicare paid $176,395 for services to 1,488 patients in 2024. Merck Sharp & Dohme LLC reported $23.02 in payments in 2024, mostly food and beverage. Lists Carroll Hospital Center and 4 other hospitals as hospital affiliations.

Overview

NPI1194015792
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedApr 15, 2011
Last updated in NPPESSep 13, 2018

Specialties and licenses

TaxonomyCodeLicenseState
Pathology, Anatomic Pathology & Clinical Pathology Primary207ZP0102XD86025MD

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 (MD)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients1,488
Services billed4,451 across 33 procedure codes
Paid by Medicare$176,395

Medicare sources and data years

Education and affiliations

Graduation year1999
Medicare specialtyPathology

Medical groups

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2024$23.02 · 1 payment from 1 company

Top paying companies in 2024

CompanyAmountPayments
Merck Sharp & Dohme LLC$23.021

What the 2024 payments were for

  • Food and Beverage$23.02 · 1 payment

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

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