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Alla Grigorevna Chapman, MD

NPI 1558335174ActiveIndividual· Family Medicine· Amherst, MA

Family Medicine (MD) in Amherst, Massachusetts, licensed in MA, PA and NY, with an NPI issued in February 2006. Enrolled in Medicare as practitioner - family practice.

Overview

NPI1558335174
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedFeb 13, 2006
Last updated in NPPESOct 30, 2015

Specialties and licenses

TaxonomyCodeLicenseState
Family Medicine Primary207Q00000X264105MA
Family Medicine207Q00000XMD424877PA
Family Medicine207Q00000X233177-1NY

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 - Family Practice (PA)

Medicare sources and data years

Industry payments (Open Payments)

None reported for 2025 or 2024.

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

Other family medicine physicians in Amherst

All 26 family medicine physicians in Amherst · All family medicine physicians in Massachusetts