Caller ID said the call was from 4Sons Chevron. The recorded voice says that this is a return call I requested. Then, it gave two options: press 1 to talk to an agent, and 2 if wishing to be removed from calling list. I pressed 2 and a man came on saying that since I was a Medicare recipient, they were calling about my back or knee problems. When I asked why they were calling me since I do not have such problems, he wished me good health and hung up. This is obviously a Medicare scam.
Medicare back brace scam - recorded Rachel says you called them for more info - even if you press 2 to be taken off their list, they still call every few days.