I am not sure the method of refill is relevant. The denominator for the G codes are the billed visits. Assuming that you have the same number of visits as before, all that is required for the 2% is to associate a G code for over 1/2 of the visits. The G code signals the presence of the ability to ePrescribe, and as Stephen stated, whether you prescribe or not is not relevant.
You refill workflow should be unchanged, and refills done via pharmacy calls would be reimbursed the same as before - nil, none, nada (plus 2% of it?).
