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Surgeon profile

Matthew Johnson, M.D.

Interventional Cardiology · Lincoln, NE 68506NPI 1578536488

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

Checking live NPPES registry…

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Tracked procedure volumes

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

232 Medicare cases/yr
225 patients
4 procedures
ProcedureCasesTrendPatients
TAVR — Transfemoral CPT 3336183▲ +14%83
Diagnostic Cardiac Cath (Left Heart) CPT 9345879≈ flat79
Coronary Stent Placement CPT 9292843-12%36
Transcatheter Mitral Repair (Clip) CPT 3341827▲ +8%27

Industry relationships

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

Pulling CY2025 industry payments + 7-year history…