Got a call from this number today. Not knowing anyone within New York City, as all that showed up in the caller ID window was, "New York NY", I did not answer it. Of course, no message was left leaving me to assume this is just one more scam call going around.

just called me and did not leave a message. it showed ny,ny

Answered after two rings, caller disconnected immediately.

They call about twice a week..have answered. They say they are calling to help with medicare. I'm not even eligible for medicare..when I tell them this they try to insist..I've threatened to report them several times.

May with strong accent called saying he was calling on behalf of Medicare to check on me.  When he asked me if I had any pain in my back, I told him to not call back and hung up.  Reported the number to the Do No Call Registry for whatever good it does.