My husband answered the phone, thinking it was a return call from his doctor...the CID said "Med Clinic." Clever. It's one of those "free" back-brace ("Just give us your credit-card number") scams. Now blocked!
Received a call from this number on my home phone, which has been on the "Do Not Call" list for years. I do not answer any calls outside my area code that are not known family or friends. No message left.