Quickly again, almost tea time here.....
Shell you can take bubs to the dr, I did it this week and hadn't even realised Jake wasn't on our card yet. As long as you have put your medicare/baby bonus forms in (I think!) but they can do some kind of search or something and just adjust your medicare number to include him. For example our medicare number has changed with each child, went from ending in a 3, to a 4 and now a 5.

xxx