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Newton Watertown Dermatology Assoc. PC

NPI 1558477869ActiveOrganization· Dermatology· Brighton, MA

Dermatology in Brighton, Massachusetts, registered in NPPES in August 2006. The authorized official on file is Mark Stewart Amster, MD, Ceo-President. Enrolled in Medicare as part b supplier - clinic/group practice.

Overview

NPI1558477869
StatusActive
Entity typeOrganization
NPI issuedAug 21, 2006
Last updated in NPPESDec 4, 2025
Certified by providerDec 4, 2025

Specialties and licenses

TaxonomyCodeLicenseState
Dermatology Primary207N00000X70448MA

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)Enrolled Part B Supplier - Clinic/Group Practice (MA)

Medicare sources and data years

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