Back in the times when EHRs were just EMRs, they had a very simple and humble mission.
The software was supposed to help providers of health care services better manage their business. EMRs were supposed to help physicians adhere to CMS documentation rules, automate patient flow management and get rid of all the mountains of paper floating around a typical medical office or hospital . It was assumed that EMR  software will increase reimbursement rates, streamline workflow and even make the doctor more efficient. After all, every other industry that switched to computerized business management realized bottom line improvements.