Surgeon profile

Edward Portnay, M.D.

Cardiology · Stamford, CT 06905NPI 1093810590

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

Contactverified live in NPPES · Jul 6, 2026

Active NPI1177 SUMMER ST FL 5, STAMFORD, CT 06905☎ 203-353-1133

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Operates atCMS affiliations, refreshed monthly

STAMFORD HOSPITAL · STAMFORD, CTST VINCENT'S MEDICAL CENTER · BRIDGEPORT, CTGREENWICH HOSPITAL ASSOCIATION - · GREENWICH, CTNORWALK HOSPITAL · NORWALK, CT

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Tracked procedure volumes

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

128 Medicare cases/yr

117 patients

2 procedures

Procedure	Cases	Trend	Patients
Diagnostic Cardiac Cath (Left Heart) CPT 93458	81	▲ +14%	81
Coronary Stent Placement CPT 92928	47	▲ +21%	36

Industry relationships

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

$373 total received, 2025

18 payments

11 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…