- Pasadena, CADate of first commercial TAVR procedure performed*:Jan, 2015TAVR Total Commercial VolumeCumulative volume since program inception:764Average annual volume for reporting period:11430-Day Risk Adjusted TAVR Composite 1,2,3Reporting Period:October 1, 2019 through September 30, 2022Eligible procedures in reporting period:342TAVR 30 Day Composite Score**:0.02( 0.00 , 0.04)0.02% (0, 0.04)Site ScoreSite Credible IntervalTVT RangeTVT Average ScoreTAVR 30-Day Composite Rating**