Responsibilities. Entering Charges, Posting Payments, Working Insurance A/R, Working Patient A/R. Denials, Insurance Follow Up, Verifying Surgical Benefits, Patient Collections, answering. phones and explaining their benefits to them and how an insurance processed the claims. Experience. Minimum of 2 years billing experience, Billing/Coding Certificate (not required but a plus). know how to read an EOB, experience with 1500 and UB claim forms, un...