CMS Revises Instructions for Statistical Sampling

The Centers for Medicare & Medicaid Services(CMS) has issued Change Request (CR) 10067 which revises instructions to the CMS medical review contractors (Medicare Administrative Contractors (MACs), the Recovery Audit Contractors (RACs), the Supplemental Medical, Review Contractors (SMRCs), and the Unified Program Integrity Contractors (UPICs)) on the use of statistical sampling for overpayment estimations. The revised…