ody Q: I received a Plan Cost Summary from Blue Cross and Blue Shield of Massachusetts for my coverage amount. It is $426 per/month. This is sent out every year to plan participants and gives you your monthly plan cost. I have been paying $650 per/month to my former employer (business was sold). That is 50% higher than the plan cost. Who should I contact (employer no longer reachable/I send checks to a P.O. Box)Where can I find what my plan costs under cobra? I need a statement showing how much was paid on my behalf to the cobra plan.