@scratch: Going through the same process...have an appointment with a Medicare Insurance Broker soon. My wife was on Medicare A and B prior to my retirement, now I have to get on Medicare B (over age 65). Bottom line there is a big difference in our healthcare coverages between being active and retired, annual limits is the big one. I believe that retiree benefits under Team Care is set at 100,000, whether Medicare before you turn age 65 covers the rest as a supplement I do not know?
You need gap insurance once you go on Medicare at age 65, sounds like you got a plan. Medicare A and B will take around 250 out of your Social Security check, you need to cover the 20 % gap in your coverage...just in case like your wife. So many plans out there to purchase, depends on your age, health and other factors. Unlike what we are familiar with you and your dependents are covered separately (individually). You can get a discount rate if you go as a couple, remember to make sure you have drug coverages or dental or vision, those are separate from Medicare A and B.
Considering what is happening to you and your wife it is best to burn all those bridges attached to Team Care and get on Medicare. One less headache to deal with, more to come unfortunately.