For any adult patient I walk in the room and greet them by Mr/Mrs LastName and then introduce myself as Dr. Lastname. I will change to first name if they ask me to. I find that the vast majority of the RNs, techs, and other personnel default to addressing patients by their first name.
What do y'all do?
I confirm entire name, ie, "Hi I'm Dr Bird. And you are .....Jose Rose? Good to meet you Mr Rose. What can I do for you today?"
Occasionally you'll click on the wrong patient or walk into the wrong room and it's good to know that immediately not after you've gotten too deep in the weeds. The quickest way to do that is simply confirm correct patient my name, avoiding the Mr, Mrs, Ms, stuff.
I also always do an open ended introduction to all others in the room: "Good to meet you too, and you are his......" and let them fill in the blank. That avoids the "Aw shucks, I though you were his grandmother, but jeez, you're dating! Oops! Hardee har. Times really have changed. Sorry." type situation. If they don't give it up, then I follow with, "...friend? Family?" I've yet to have anyone get offended when asked if they are friend or family. That will usually prompt them to cough up some relation, ie, "No, actually I'm his parole officer, partner and 3rd cousin, too.
🙂"
"Okay. Fantastic. Now tell me about the stubbed toe and disability paper work you're requesting to be filled out on Christmas at 3am..."
Also, I think people like it when you confirm proper pronunciation also. "Is that pronounced Rose or Rosé (Roe-zay)?"
"You okay, today, José Rosé?"