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Alan C. Sun, M.D.

NPI 1104076843ActiveIndividual· Hospitalist· Longview, WA

Hospitalist (M.D.) in Longview, Washington, trained at Temple University School of Medicine (class of 2007). In 2024 Medicare paid $74,592 for 230 patients, and Part D covered 511 of their prescriptions, 86% of them generic.

Overview

NPI1104076843
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedSep 30, 2008
Last updated in NPPESApr 6, 2021
Certified by providerApr 6, 2021

Specialties and licenses

TaxonomyCodeLicenseState
Hospitalist Primary208M00000XMD60138073WA
Internal Medicine207R00000XMD60138073WA
Internal Medicine207R00000XMD437935PA
Internal Medicine207R00000XA116779CA
Internal Medicine207R00000X253441MA

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 (MA); Practitioner - Internal Medicine (WA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients230
Services billed878 across 14 procedure codes
Paid by Medicare$74,592

Part D prescriptions in 2024

Prescriptions (claims)511 · 552 30-day fills
Patients201
Total drug cost$30,088
Generic share86% of claims

Medicare sources and data years

Education and affiliations

Medical schoolTemple University School of Medicine
Graduation year2007
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 Longview

All hospitalists in Washington