Surgeon profile

Christian Clark, MD

Gastroenterology · Tulsa, OK 74136NPI 1649223710

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

Contactverified live in NPPES · Jul 8, 2026

Active NPI6465 S YALE AVE, TULSA, OK 74136☎ 918-481-4700

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Operates atCMS affiliations, refreshed monthly

OKLAHOMA SURGICAL HOSPITAL, LLC · TULSA, OKSAINT FRANCIS HOSPITAL VINITA, INC · VINITA, OKBAILEY MEDICAL CENTER, LLC · OWASSO, OKMUSC MEDICAL CENTER · CHARLESTON, SCSAINT FRANCIS HOSPITAL, INC · TULSA, OK

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Tracked procedure volumes

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

586 Medicare cases/yr

570 patients

3 procedures

Procedure	Cases	Trend	Patients
Upper GI Endoscopy (EGD) with Biopsy CPT 43239	277	▼ -6%	265
Colonoscopy with Polypectomy (Snare) CPT 45385	203	≈ flat	200
Colonoscopy with Biopsy CPT 45380	106	▼ -34%	105

Industry relationships

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

$590 total received, 2025

28 payments

9 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…