My Grandpa's Doc is in another town. He tells my Grandma that he will sign an order for a nursing home for Grandpa but it has to be in the town the Doc is in NOT the town my grandparents live in. Can't we pick which Nursing Home my grandfather goes in. They live 40 miles from Doc's choice but have a nursing home that grandpa has went to for rehab 4 blocks from their home. I know he can pick a home of his choice if they pay out of pocket but for medicare to pay we need a doctor's order. Can someone please help me with this info?