Got my first Shingrx shot today. Here's what I found:
My prescription coverage (CVS/Caremark) did NOT cover the shot.
My medical plan (a middle-of-the-road Cigna plan) covered it at 100%
After they checked both of these at the pharmacy counter, I was given a brief form to fill out (Are you feeling well today, any allergies, etc.) and I got back in line at the pick-up counter. When my turn came, they rang it up at $0.00 and I sat down for a few minutes until the pharmacist came to bring me to the little room out back where she administered the shot. Quick, nearly painless and free!
In 2-6 months I'll go back and get the 2nd shot.