Is there an opportunity for a group retiree plan to benefit from implementing individual Medicare Advantage plans on "list bill" versus a group Medicare Advantage plan? Group Medicare Advantage plans generally cost around $300/month (?) but have no OOP costs other than co-pays. What if individual plans ($0/month premium with a $3900 OOP max) were used instead and an HRA created to reimburse retirees any OOP costs (other than copays). It seems to me that a group could save a significant amount of money. Thoughts?