Contract Physicians The following are useful links for Contract Physicians: ER-One Web Mail - Access to ER-One email account. ER-One Web Portal - Access to timecard system.  ER-One Downcode Report - Access to downcoded charts. ER-One Payroll Access - Access to pay stubs. ER-One Remote Login Access - Access to A4 application. Waste, Fraud and Abuse Compliance Training Michigan College of Emergency Physicians Pennsylvania Chapter American College of Emergency Physicians United States National Library of Medicine