Received a call from this number, no message, ID showed MED CLINIC

Called today, Apr 3, at 11:45 am. The voice asked if I was receiving Social Security or Medicare. I asked why? Said he (I think) could not tell me until I gave him the numbers. I told him I wasn't going to give out any information and then hung up. This looks like a phishing scam to collect vital data on older people. Tell your parents, grand parents and older friends that these lowlifes are out there. Needless to say, I've blocked the number.

Did not answer

Caller ID said "Med Clinic", no message left.  Number not in my area code.  Probable scam or spam.