按下面所引的解释，下一年转换保险计划，应该是不需要本人向原来公司报告撤销的了。谢谢您。过去很多年，没变换过公司和健保计划，每年都提前收到下一年健保卡。
“No, you don't need to notify the old insurance company directly when you switch Medicare Advantage plans during a valid enrollment period. Your new plan will handle the disenrollment from your old plan automatically when your new coverage becomes effective.”
