While I can understand the concerns voiced in the comments above, patients do, indeed, have a right to know who is treating them.  I agree that some units may address this issue on an indiviudal basis.  Changing regulations is going to far.  I can't imagine physicians ever having this conversation.  I want my name on my badge;  I want to identify myself.  The most important thing we can do to protect ourselves is to treat every patient with dignity and respect.