They said my benefits were ready shortly after applying through my legitimate insurance carrier and had me present info to my pharmacy. It didn't work. It's a scam.
I got the SMS text version of this and some of the information links are actually setting off all sorts of security alerts, more than just SPAM. One source linked it to ransonware potential files.
I got the same message via text. I immediately suspected spam since I haven't asked for anything through Medicare and they wouldn't have sent it this way. They are at best fishing and at worst a virus. Don't do it!