No. The Donut Hole discount only applies to medications that are included on your plan’s formulary.
If you wish to have your non-formulary medication covered by your Medicare Part D plan, you would need to ask for a
Formulary Exception or Coverage Determination. If your Medicare plan grants your request, your medication will be included on your own “personal” formulary and the Donut Hole discount would apply.
You
click here to see how the Donut Hole discount increases over the next few years until it is "closed" at a flat Donut Hole cost of 25% for medications.