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Tian Yu Davis, D.O.

NPI 1285970343ActiveIndividual· Hospitalist· Oregon City, OR

Hospitalist (D.O.) in Oregon City, Oregon, trained at Lake Erie College of Osteopathic Medicine, Bradenton (class of 2011). In 2024 Medicare paid $21,005 for 124 patients, and Part D covered 149 of their prescriptions, 87% of them generic.

Overview

NPI1285970343
StatusActive
Entity typeIndividual
CredentialD.O.
Sole proprietorNo
NPI issuedDec 18, 2012
Last updated in NPPESOct 19, 2020
Certified by providerOct 19, 2020

Specialties and licenses

TaxonomyCodeLicenseState
Hospitalist Primary208M00000XDO166035OR
Internal Medicine207R00000XDO166035OR
Internal Medicine207R00000XU02830FL

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 - Hospitalist (OR); Practitioner - Internal Medicine (WA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients124
Services billed213 across 8 procedure codes
Paid by Medicare$21,005

Part D prescriptions in 2024

Prescriptions (claims)149 · 171 30-day fills
Patients68
Total drug cost$11,622
Generic share87% of claims

Medicare sources and data years

Education and affiliations

Medical schoolLake Erie College of Osteopathic Medicine, Bradenton
Graduation year2011
Medicare specialtyInternal Medicine

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

Other hospitalists in Oregon City

All hospitalists in Oregon