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Frizzera Berlin & Collerius MD PA

NPI 1710166319ActiveOrganization· Obstetrics & Gynecology· Towson, MD

Obstetrics & Gynecology in Towson, Maryland, registered in NPPES in October 2007. The authorized official on file is Andrea Collerius, MD, Physician Owner.

Overview

NPI1710166319
StatusActive
Entity typeOrganization
NPI issuedOct 31, 2007
Last updated in NPPESJul 29, 2010

Specialties and licenses

TaxonomyCodeLicenseState
Obstetrics & Gynecology Primary207V00000XD0054728MD

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 4, 2026No match—
New York OMIG · Nov 4, 2026No match—
Ohio Medicaid · Nov 4, 2026No match—
Pennsylvania Medicheck · Nov 4, 2026No match—
Washington HCA · Nov 4, 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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