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Pamela Y. Hsu, MD

NPI 1356311997ActiveIndividual· Internal Medicine, Cardiovascular Disease· Vancouver, WA

Internal Medicine, Cardiovascular Disease (MD) with Unm Medical Group Inc, practicing in Vancouver, Washington. Their prescriptions cost Medicare Part D more than their services did: $80,946 for 503 claims, against $44,726 paid for services in 2024. Edwards Lifesciences Corporation was the largest of 2 companies reporting payments in 2025, $119.84 in all, mostly food and beverage. Lists Unm Hospital as a hospital affiliation.

Overview

NPI1356311997
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedJan 25, 2006
Last updated in NPPESMar 20, 2025
Certified by providerMar 20, 2025

Specialties and licenses

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 - Cardiovascular Disease (Cardiology) (NM)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients1,053
Services billed1,586 across 32 procedure codes
Paid by Medicare$44,726

Part D prescriptions in 2024

Prescriptions (claims)503 · 1,275 30-day fills
Patients86
Total drug cost$80,946
Generic share86% of claims

Medicare sources and data years

Education and affiliations

Graduation year1996
Medicare specialtyCardiovascular Disease (Cardiology)
Secondary specialtiesInternal Medicine

Medical group

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$119.84 · 3 payments from 2 companies
  • 2024$48.96 · 3 payments from 2 companies

Top paying companies in 2025

CompanyAmountPayments
Edwards Lifesciences Corporation$85.011
Ge Healthcare$34.832

What the 2025 payments were for

  • Food and Beverage$119.84 · 3 payments

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

Other cardiologists in Vancouver

All 40 cardiologists in Vancouver · All cardiologists in Washington