Surgeon profile

Guido Marra, MD

Orthopedic Surgery · Chicago, IL 60611NPI 1023082328

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

Contactverified live in NPPES · Jul 8, 2026

Active NPI259 E ERIE ST FL 13, CHICAGO, IL 60611☎ 312-695-6800

Checking live NPPES registry…

Operates atCMS affiliations, refreshed monthly

NORTHWESTERN MEMORIAL HOSPITAL · CHICAGO, ILELMHURST MEMORIAL HOSPITAL · ELMHURST, ILNORTHWESTERN MEDICINE CENTRAL DUPAGE HOSPITAL · WINFIELD, ILPALOS COMMUNITY HOSPITAL · PALOS HEIGHTS, ILLOYOLA UNIVERSITY MEDICAL CENTER · MAYWOOD, IL

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Tracked procedure volumes

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

66 Medicare cases/yr

64 patients

2 procedures

Procedure	Cases	Trend	Patients
Total Shoulder Replacement CPT 23472	51	▲ +42%	49
Arthroscopic Rotator Cuff Repair CPT 29827	15	▲ +25%	15

Industry relationships

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

$436,803 total received, 2025

77 payments

3 manufacturer relationships on file

See exactly which companies pay this surgeon — and how much — with a paid plan.

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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…