I am diabetic and I get tons of telemarketers for diabetic supplies - I hate to say it, but my guess is that my doctor sells my phone number, because I sign the paperwork/privacy notice. If so, the callers are not subject to the do not call list because, technically, I have given permission to call. Check what you're signing at the doctor office.
Caller id said "not available". Number was provided but no name. These scammers want credit card information for diabetic supplies. I doubt they are a real company. Just want to rip off anyone. There is a law against these types of criminals, but there is no one to enforce the law.
Caller company: not provided by caller
Call type: criminal SCAM