Skip to content

Hsien Sing Sam Hsieh, MB BCH BAO

NPI 1265745392ActiveIndividual· Surgery· Grand Coulee, WA

Surgery (MB BCH BAO) with Douglas, Grant, Lincoln and Okanogan Counties Public Hospital District, practicing in Grand Coulee, Washington. Part D covered 85 prescriptions written in 2024, 76% of them generic. Mimedx Group, Inc. was the largest of 3 companies reporting payments in 2025, $682.33 in all, mostly food and beverage. Lists Confluence Health Hospital and 2 other hospitals as hospital affiliations.

Overview

NPI1265745392
StatusActive
Entity typeIndividual
CredentialMB BCH BAO
Sole proprietorNo
NPI issuedJul 19, 2010
Last updated in NPPESJul 21, 2022

Specialties and licenses

TaxonomyCodeLicenseState
Surgery Primary208600000XMD60533528WA

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 - General Surgery (WA)

Part D prescriptions in 2024

Prescriptions (claims)85 · 94 30-day fills
Patients44
Total drug cost$3,557
Generic share76% of claims

Medicare sources and data years

Education and affiliations

Graduation year2010
Medicare specialtyGeneral Surgery

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$682.33 · 8 payments from 3 companies
  • 2024$1,236 · 8 payments from 3 companies

Top paying companies in 2025

CompanyAmountPayments
Mimedx Group, Inc.$398.384
Biowound Solutions, Inc.$215.043
Organogenesis Inc.$68.911

What the 2025 payments were for

  • Food and Beverage$682.33 · 8 payments

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

Other general surgeons in Grand Coulee

All general surgeons in Washington