Fill out the online form to tell us who you are and what you are sending. You will need to input your personal information on the portal.Use this form to assign benefits to a service provider in order to receive reimbursement for services received. Our usual practice is to reimburse. To pursue a claim, use the Claims Form below and follow the instructions on the form. This assignment covers any and all benefits under Medicare, other government sponsored programs, private insurance and any other health plans. Bexar County offers employees a competitive salary, retirement, and benefits.