Medicare Appeals, Regulatory, and Contracting Improvement Act of 2001

Medicare Appeals, Regulatory, and Contracting Improvement Act of 2001 - Amends part D (Miscellaneous) of title XVIII (Medicare) of the Social Security Act (SSA) with respect to: (1) timelines for publication of final regulations and compliance with substantive changes after notice; (2) timeframes for the completion of the record in the appeals process; (3) contracts with Medicare administrative contractors for determining payment amounts, making payments, and providing certain provider services; (4) coordination of funding for education of service providers; and (5) standardization of random prepayment review and recovery of overpayments from Medicare administrative contractors.

Grants a one-year delay in the lock-in procedures for Medicare+Choice plans under SSA title XVIII part C.

Provides a temporary moratorium on the requirement that home health agencies collect Outcome and Assessment Information Set (OASIS) data from non-Medicare patients.