Sections 1814(a)(1), 1835(a)(1), and 1842(b)(3)(B) of the Social Security Act, as well as the Medicare regulations at 42 CFR section 424.44, specify the time limits for filing Medicare Fee-For-Service (FFS)--Part A and Part B--claims.
The Affordable Care Act reduced the maximum period for submission of all Medicare FFS claims to no more than 12 months (one calendar year) after the date services were furnished. This time limit policy for claims submission became effective for services furnished on or after January 1, 2010. In addition, claims for services furnished prior to January 1, 2010, had to be submitted no later than December 31, 2010. Section 6404 of the Affordable Care Act also mandated that CMS may specify exceptions to the one calendar year time limit for filing Medicare claims.
(FAQ10562)
