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Mary-Lynn Ballew

NPI 1811438633ActiveIndividual· Student in an Organized Health Care Education/Training Program· Bellevue, WA

Opted out of Medicare from January 2024 to January 2028. Student in an Organized Health Care Education/Training Program in Bellevue, Washington, with an NPI issued in March 2017.

Overview

NPI1811438633
StatusActive
Entity typeIndividual
Sole proprietorNo
NPI issuedMar 13, 2017
Last updated in NPPESMar 13, 2017

Specialties and licenses

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
Opt-outOpted out Jan 1, 2024 – Jan 1, 2028
Can order and referNo

During an opt-out period the provider sees Medicare patients only under private contracts, and Medicare does not pay claims for their services.

Medicare sources and data years

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