Surgeon profile

Douglas Cowan, MD

Otolaryngology · Leawood, KS 66211NPI 1497978548

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

Contactverified live in NPPES · Jul 8, 2026

Active NPI4801 COLLEGE BLVD FL 2, LEAWOOD, KS 66211☎ 913-721-3387

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Operates atCMS affiliations, refreshed monthly

ASCENTIST HOSPITAL LLC · LEAWOOD, KSUNIVERSITY OF KANSAS HEALTH SYSTEM OLATHE HOSPITAL · OLATHE, KSUNIVERSITY OF KANSAS HOSPITAL · KANSAS CITY, KSCENTERPOINT MEDICAL CENTER · INDEPENDENCE, MO

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Tracked procedure volumes

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

234 Medicare cases/yr

190 patients

4 procedures

Procedure	Cases	Trend	Patients
Nasal/Sinus Endoscopy — Surgical CPT 31237	152	▼ -16%	109
Balloon Sinuplasty — Maxillary CPT 31295	35	≈ flat	34
Balloon Sinuplasty — Frontal CPT 31296	24	▲ +33%	24
Frontal Sinusotomy — Endoscopic (FESS) CPT 31276	23	▲ +21%	23

Industry relationships

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

$1,471 total received, 2025

48 payments

15 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…