Ok don't get mad, get even.
1. report the number to FCC at:
https://esupport.fcc.gov/form1088/consumer.do?form_page=1088A

2.Their fax number is 888-660-6697. Fax a solid black sheet of paper to this fax number. Fax as many as you can. If you can do it from a computer, do hundreds. This should empty the toner or keep their number busy.

agree on filing a complaint, but faxing black paper won't cause a problem if they have a computer-based fax which is likely, in which case they don't automatically print.

I like to fax the junk back to the VOICE number they provide, with a lot of retries.  The criminals answer the phone and get an earful of fax noise, of course the fax doesn't transmit and it will retry.

Raises the cost of their criminal enterprise, clogs up the phone lines.

Unsolicited fax promoting "affordable healthcare" and to call 888-332-3631.  Fax removal number is 877-293-2091.  These are in a rotating set of 800 numbers that are used to SCAM people out of money. They use either vacation or healthcare to get financial information.  Do not deal with these people.

cool!!!!!!!!

This is a so called health plan advertisement, please don't mistake for health insurance.  It was faxed to my office and I inquired about it.