I am also on a Medicare Advantage plan, and due to the fact that I have more than 5 serious conditions, have a special program that does home visits, check-in, mobile x-ray and phlebotomy.

However, each of the doctors for each of my conditions operates separately. They have access to my portal with conditions and meds and some conscientious docs look at the record. But I don't see any possibility of a teacm. Neurology, rheumatology, cardiology, spine medicine, oncology, endocrinology dermatology, PT are all islands, so to speak.

I make copies of all tests and records that are relevant to whatever appointment I go to and also tell each doc what others have said. I make my own decisions especially since the needs of each specialty may conflict!