 Our website or call 866-4US-WAGE. Brought to you by the United States Department of Labor. We asked seniors how to prevent Medicare scams. My best advice, if you get a phone call, do not talk to the person. These people are well-trained. Don't talk to them. They don't know me. They're just trying to scam me. Don't be fooled. Hang up. Don't hang up. Never give out your Medicare number. They're going to get your number and put in a false claim.