- Raleigh, NCDate of first commercial TAVR procedure performed*:May, 2012TAVR Total Commercial VolumeCumulative volume since program inception:1847Average annual volume for reporting period:27630-Day Risk Adjusted TAVR Composite 1,2,3Reporting Period:October 1, 2021 through September 30, 2024Eligible procedures in reporting period:727TAVR 30 Day Composite Score**:-0.03( -0.05 , -0.01)-0.03% (-0.05, -0.01)Site ScoreSite Credible IntervalTVT RangeTVT Average ScoreTAVR 30-Day Composite Rating**