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Gwyneth Ellen Markowitz, PA

NPI 1124904479ActiveIndividual· Physician Assistant· Mentor, OH

Physician Assistant (PA) with Lake Hospital System, Inc., practicing in Mentor, Ohio. Enrolled in Medicare as practitioner - physician assistant. Lists Lake Health and 2 other hospitals as hospital affiliations.

Overview

NPI1124904479
StatusActive
Entity typeIndividual
CredentialPA
Sole proprietorNo
NPI issuedAug 13, 2025
Last updated in NPPESAug 13, 2025
Certified by providerAug 13, 2025

Specialties and licenses

TaxonomyCodeLicenseState
Physician Assistant Primary363A00000X——

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 - Physician Assistant (OH)

Medicare sources and data years

Education and affiliations

Graduation year2025
Medicare specialtyPhysician Assistant
TelehealthOffers telehealth

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

None reported for 2025 or 2024.

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

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