- Bridgeport, CTDate of first commercial TAVR procedure performed*:Feb, 2013TAVR Total Commercial VolumeCumulative volume since program inception:750Average annual volume for reporting period:10530-Day Risk Adjusted TAVR Composite 1,2,3Reporting Period:October 1, 2019 through September 30, 2022Eligible procedures in reporting period:315TAVR 30 Day Composite Score**:0.03(0.00, 0.05)0.03% (0, 0.05)Site ScoreSite Credible IntervalTVT RangeTVT Average ScoreTAVR 30-Day Composite Rating**