I finally answered after the 3rd call in a 2 minute period.  The conversation on the other end began before I even said hello informing this was going to be recorded.  I immediately asked if I was speaking to a real person or was this a recorded message?  The response was, "I'm sorry I don't understand your wording?""

4/12 CID 'Ashton MD' - say 'yes' scam; other Ashton MD nrs: 240-883-5222; 240-722-1929; 240-345-4771/4235; 310-774-8882; 301-570-1747; 240-389-4950/3985/2997 - if you answer be careful what you say!