Health Insurance Specialist Question: Tell me have you billed or coded for any specialties? Health Insurance Specialist Interview QuestionAnswer: Yes, I have. Providing coding and billing services to a mental health facility, I had to monitor number of visits and pre-authorizations. Previous QuestionNext QuestionExplain me have you worked on insurance or patient accounts receivables?Tell us do you have medical-billing certification? If not, are you planning to get certified or are you in the process of getting certified?