response: There are a few exams they are encouraged to take, like CMRS and RHIA, but they are not required.
original_response: They do not even have to know how to bill medically. They do not have to take the CMRS or RHIA, they could just be making up how much stuff costs.
history: Medical bills can really destory a family financially. I know that Medical billings is a payment practice in the USA. It is, and sometimes there is no help available to people who struggle the most. Medical bills are not required by law to take any exams or anything like that. What exams do you mean?
knowledge: Medical billers are encouraged, but not required by law, to become certified by taking an exam such as the CMRS Exam, RHIA Exam and others.