They have to make sure that all procedures are correctly coded and billed and that they keep accurate records. To make sure that healthcare practitioners are informed of changes in laws and regulations, medical billing professionals have strong ties with them. One of the benefits of becoming a medical billing specialist is the opportunity to work remotely from home. Before sending patient data to insurance companies, a medical billing specialist must ensure that it is accurate and full, including information on medical procedures and diagnosis codes. Modern medical billing software may often be accessible from any location with an internet connection.