- Barrington, ILDate of first commercial TAVR procedure performed*:Aug, 2019TAVR Total Commercial VolumeCumulative volume since program inception:353Average annual volume for reporting period:8930-Day Risk Adjusted TAVR Composite 1,2,3Reporting Period:October 1, 2021 through September 30, 2024Eligible procedures in reporting period:225TAVR 30 Day Composite Score**:0.01( -0.01 , 0.03)0.01% (-0.01, 0.03)Site ScoreSite Credible IntervalTVT RangeTVT Average ScoreTAVR 30-Day Composite Rating**