This caller pretended to be with the Dept. of Health and Human Services. Told my mom her medicare was about to expire and she would have to write a $250 check to pay for Medicare for her family. An Asian woman named Kim was part of the scam.
I received a call from this number asking for my wife. When I asked who it was the caller replied "I have a message for your wife". So I asked again who it was and they just hung up. The call back number goes straight to call notes. It must be some scam going on.