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.
Dulles International Airport is located 26 miles from Washington, D.C. in Chantilly, Virginia. The airport is about a 40-minute drive from downtown Washington, D.C. in non-rush hour traffic. The Dulles Airport Access Road makes the airport easy to get to once you get off of I-495.