This is a new one.  I received calls from this and two similar numbers within the past hour, and googling them showed that other people have reported them as scams. Blocked.

Two calls.  Asked them not to call again yesterday and got another today.  Something to the effect of...  'You are eligible for a free medical device can I ask you a few questions to see if you are still qualified.'  Second time they hung up when I asked for their name and the company name