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Mark Allen Landis, MD

NPI 1225236771ActiveIndividual· Family Medicine· Centerville, TN

Family Medicine (MD) in Centerville, Tennessee, trained at East Tennessee State University Quillen College of Medicine (class of 1994). Enrolled in Medicare as practitioner - family practice.

Overview

NPI1225236771
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedJul 6, 2007
Last updated in NPPESMay 8, 2026
Certified by providerMay 8, 2026

Specialties and licenses

TaxonomyCodeLicenseState
Family Medicine Primary207Q00000X29891TN
Family Medicine207Q00000XMD0000029891TN

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 Practitioner - Family Practice (TN)

Medicare sources and data years

Education and affiliations

Medical schoolEast Tennessee State University Quillen College of Medicine
Graduation year1994
Medicare specialtyFamily Practice

Medical group

Hospital affiliation

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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