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Robert S. Lesser MD PC

NPI 1376549162ActiveOrganization· Internal Medicine, Rheumatology· Brooklyn, NY

Internal Medicine, Rheumatology in Brooklyn, New York, registered in NPPES in June 2005. The authorized official on file is Robert S. Lesser, MD, President.

Overview

NPI1376549162
StatusActive
Entity typeOrganization
NPI issuedJun 26, 2005
Last updated in NPPESApr 20, 2008

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine, Rheumatology Primary207RR0500X169385NY

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Oct 9, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 10, 2026No match—
New York OMIG · Nov 10, 2026No match—
Ohio Medicaid · Nov 10, 2026No match—
Pennsylvania Medicheck · Nov 10, 2026No match—
Washington HCA · Nov 10, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Not in the public enrollment file of Oct 1, 2026

Medicare sources and data years

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