Surgeon profile

Mark Lyon, MD

Urology · Evergreen Park, IL 60805NPI 1831300748

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

Contactverified live in NPPES · Jul 7, 2026

Active NPI2850 W 95TH ST STE 106, EVERGREEN PARK, IL 60805☎ 708-888-8287

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Operates atCMS affiliations, refreshed monthly

OSF LITTLE COMPANY OF MARY MEDICAL CENTER · EVERGREEN PARK, ILPALOS COMMUNITY HOSPITAL · PALOS HEIGHTS, ILADVOCATE CHRIST HOSPITAL & MEDICAL CENTER · OAK LAWN, IL

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Tracked procedure volumes

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

59 Medicare cases/yr

55 patients

3 procedures

Procedure	Cases	Trend	Patients
Ureteral Stent Placement CPT 52332	23	▲ +10%	19
UroLift — Prostatic Urethral Lift CPT 52441	23	▼ -42%	23
Ureteroscopy with Laser Lithotripsy CPT 52356	13	▼ -7%	13

Industry relationships

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

$2,225 total received, 2025

79 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…