- Elgin, ILDate of first commercial TAVR procedure performed*:Aug, 2019TAVR Total Commercial VolumeCumulative volume since program inception:291Average annual volume for reporting period:8430-Day Risk Adjusted TAVR Composite 1,2,3Reporting Period:October 1, 2021 through September 30, 2024Eligible procedures in reporting period:201TAVR 30 Day Composite Score**:0.00( -0.03 , 0.02)0% (-0.03, 0.02)Site ScoreSite Credible IntervalTVT RangeTVT Average ScoreTAVR 30-Day Composite Rating**