MEDICARE PART A Credit Balance Reporting Guidelines Manual Rev. 10/2009 2 Credit Balance Reporting Guidelines Reporting Requirements QUARTER-ENDING REPORTING A credit balance report should be submitted to Medicare within 30 days after the close of each calendar quarter.
Dulles, Virginia. Dulles is an unincorporated area located in Loudoun County, Virginia, which is part of the Washington metropolitan area. The headquarters of Orbital ATK, GeoEye, and ODIN technologies and the former headquarters of MCI Inc. and AOL are located in Dulles.
Visit the Reagan Airport transportation and parking page for more information. Dulles Airport is located 26 miles from DC in suburban Virginia. It has a dedicated access road that makes getting into the city efficient via car, taxi or airport shuttle. Washington Flyer taxi cabs exclusively service Dulles Airport. Taxi stands are located outside the main terminal at Door 2 and Door 6.