Answer:
The correct answer is - You can offer to review the plan's appeal process to help him ask the plan to review the coverage decision.
Step-by-step explanation:
Mr. Barker received the bill and there is an excess of the maximum out-of-pocket limit that is a limit a person has to pay for covered medical care services.
As he asked what he could do, you could explain that there are several plans he could review all the plans appeal process and to as well help him to ask the issue, benefits of each plan to review. Explaining and reviewing plans and coverage will help a person to makes decisions about their benefits including the amount they have to pay for their medical services plan.