Surgeon profile

Ayyash Melhem, M.D.

Cardiology · Lima, OH 45801NPI 1902044993

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

Contactverified live in NPPES · Jul 6, 2026

Active NPI730 W MARKET ST STE 2K, LIMA, OH 45801☎ 419-996-5852

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Operates atCMS affiliations, refreshed monthly

MERCY HEALTH ST RITAS MEDICAL CENTER · LIMA, OHGRAND LAKE HEALTH SYSTEM · SAINT MARYS, OHMERCER COUNTY JOINT TOWNSHIP COMMUNITY HOSPITAL · COLDWATER, OHMERCY HEALTH - DEFIANCE HOSPITAL · DEFIANCE, OHLIMA MEMORIAL HEALTH SYSTEM · LIMA, OH

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Tracked procedure volumes

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

201 Medicare cases/yr

180 patients

2 procedures

Procedure	Cases	Trend	Patients
Diagnostic Cardiac Cath (Left Heart) CPT 93458	112	▲ +9%	110
Coronary Stent Placement CPT 92928	89	▲ +33%	70

Industry relationships

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

$50 total received, 2025

3 payments

3 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…