Comprehensive Credentialing & Billing Services, LLC provides fast and efficient off-site health care credentialing for all types of practitioners. We provide HIPAA Training Seminars, and Medical Billing Services. At CCBS, we offer on site or off site medical billing and patient accounting. Patient accounting is considered to be a part of the medical billing service. We offer patient statement billing as well. Patient statements are sent out each first of the month reflecting all insurance payments and patient payments