Skip to content

James Irvin Barnes IV, M.D.

NPI 1255607453ActiveIndividual· Hospitalist· Seattle, WA

Hospitalist (M.D.) with The Association of University Physicians, practicing in Seattle, Washington. In 2024 Medicare paid $17,902 for 60 patients, and Part D covered 59 of their prescriptions, 80% of them generic. Gilead Sciences, Inc. reported $12,167 in payments in 2024, mostly consulting fees. Lists University of Washington Medical Ctr as a hospital affiliation.

Overview

NPI1255607453
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedApr 1, 2012
Last updated in NPPESNov 4, 2021
Certified by providerNov 4, 2021

Specialties and licenses

TaxonomyCodeLicenseState
Hospitalist Primary208M00000XMD61126229WA
Internal Medicine207R00000XBC61192336WA
Internal Medicine207R00000XMD61126229WA

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

Medicare services in 2024

Medicare patients60
Services billed215 across 9 procedure codes
Paid by Medicare$17,902

Part D prescriptions in 2024

Prescriptions (claims)59 · 62 30-day fills
Patients18
Total drug cost$9,960
Generic share80% of claims

Medicare sources and data years

Education and affiliations

Graduation year2012
Medicare specialtyHospitalist
Secondary specialtiesInternal Medicine

Medical group

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2024$12,167 · 1 payment from 1 company

Top paying companies in 2024

CompanyAmountPayments
Gilead Sciences, Inc.$12,1671

What the 2024 payments were for

  • Consulting Fee$12,167 · 1 payment

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

Other hospitalists in Seattle

All 405 hospitalists in Seattle · All hospitalists in Washington