Congress will delay the start date of the highly criticized CMS radiation oncology model demonstration until Jan. 1, 2022, six months beyond what CMS proposed in a final rule earlier in December but in line with what stakeholders had requested , according to a House Ways & Means Committee GOP summary of provisions in the year-end legislation hammered out over the weekend (Dec. 21). CMS released the final version of the radiation oncology demonstration in September, and oncologists immediately said...