John Young's questions to iRhythm Technologies Inc (IRTC) leadership • Q1 2025
Question
John Young asked if the overall MCT market is growing and if iRhythm is benefiting from post-ablation monitoring, particularly with the expansion of Pulsed Field Ablation (PFA).
Answer
CEO Quentin Blackford responded that it is difficult to isolate any benefit from PFA and believes the overall MCT market is likely to be 'slightly flat' over time due to CMS pricing pressure. He emphasized that iRhythm's growth opportunity is in taking share from competitors in existing accounts, noting every 10 points of share gain represents $80M-$100M in revenue.