Surgeon profile

Mariam Sauer, MD

Gastroenterology · Wilmington, NC 28403NPI 1184882227

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

Contactverified live in NPPES · Jul 8, 2026

Active NPI5115 OLEANDER DR, WILMINGTON, NC 28403☎ 910-362-1011

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Operates atCMS affiliations, refreshed monthly

COLUMBUS REGIONAL HEALTHCARE SYSTEM · WHITEVILLE, NCNOVANT HEALTH NEW HANOVER REGIONAL MEDICAL CENTER · WILMINGTON, NCNOVANT HEALTH BRUNSWICK MEDICAL CENTER · SUPPLY, NC

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Tracked procedure volumes

Latest federal claims release with year-over-year momentum. Eight device-heavy specialties tracked — more coming.

525 Medicare cases/yr

519 patients

3 procedures

Procedure	Cases	Trend	Patients
Colonoscopy with Biopsy CPT 45380	250	≈ flat	250
Colonoscopy with Polypectomy (Snare) CPT 45385	185	≈ flat	182
Upper GI Endoscopy (EGD) with Biopsy CPT 43239	90	▲ +36%	87

Industry relationships

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

$331 total received, 2025

11 payments

3 manufacturer relationships 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…