You know,  if you have an iPhone you can block calls from any incoming number and that's just what I did.  Doesn't ring at all either.   Check your smart phones for this feature and use it !

Same as above, reported to the feds gleefully along with all the other crap callers.
https://complaints.donotcall.gov/complaint/complaintcheck.aspx

Phone only rings twice and no message left.

I answered this call and it was a woman who wanted to know if I needed 'Pain Cream".  I asked her if she was associated with my Doctor or Hospital and she immediately hung up.  Interestingly two days ago I ordered a Hurry Cane for my mother and as part of the order I had to leave my phone number.  My guess is that Hurry Cane sold the number and therefore indicating they have no respect for their customer's privacy.

I received a call from this number, identified as "DRRECOMMENDED."  With a name like that, this is obviously a scam.  They left no message on my voice mail, just hung up.