First, refer to your insurance benefits manual and make sure you understand your benefits. If, after verification, you determine that insurance processed the claim incorrectly, the next step is to call Member Services at your insurance company. They may be able to resolve the issue over the phone and send the claim back for reprocessing. You can also appeal, in writing, with your insurance company and provide documentation supporting your argument that the claim was processed incorrectly according to your benefits. The Mountainland Billing Department may be able to help you with this process but we recommend contacting your insurance company first.