Surgeon profile

William Samuelson, M.D.

Orthopedic Surgery · Sioux City, IA 51104NPI 1518374644

Database refreshed July 2026Live NPPES registry· Industry payments CY2025ⓘ sources

Contactverified live in NPPES · Jul 6, 2026

Active NPI575 N SIOUX POINT ROAD, DAKOTA DUNES, SD 57049☎ 605-217-2667

Checking live NPPES registry…

Operates atCMS affiliations, refreshed monthly

ORANGE CITY AREA HEALTH SYSTEM · ORANGE CITY, IADUNES SURGICAL HOSPITAL · DAKOTA DUNES, SDFLOYD VALLEY HEALTHCARE · LE MARS, IAST LUKES REGIONAL MEDICAL CENTER · SIOUX CITY, IABURGESS HEALTH CENTER · ONAWA, IA

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Tracked procedure volumes

Latest federal claims release with year-over-year momentum. Orthopedics & cardiology tracked — more specialties coming.

40 Medicare cases/yr

40 patients

1 procedure

Procedure	Cases	Trend	Patients
Lumbar Fusion — Combined (TLIF/PLIF) CPT 22633	40	▲ +74%	40

Industry relationships

CMS Open Payments, CY2025 general payments (published June 2026) — who already pays this surgeon.

$164 total received, 2025

2 payments

1 manufacturer relationship on file

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Relationship trajectory, 2019–2025

7-year payment trajectory (who's warming up, who's cooling off on this surgeon) is a paid feature. Unlock

Pulling CY2025 industry payments + 7-year history…