Medicare is making a big change that will kick in at the end of the month. Through Jan. 30, Medicare will cover telehealth services, delivered to you wherever you are, including in your home. But as of the next day, coverage will end -- unless you live in a rural area and go to a medical facility for the appointment. There are a few other exceptions, but overall, Medicare is no longer broadly covering telehealth services as it did in the past. Considering this shift, will Teladoc Health (NYSE: TDOC) stoc ...