CMS this month said major changes may be ahead for...

...Medicare Part D's catastrophic coverage rules, shifting drug costs from the federal government to private insurers when Part D members reach a $5,000 out-of-pocket limit for drug costs. The Trump administration's 2019 budget includes a proposal to increase the private insurer's risk from 15% to 80% of members’ negotiated retail drug cost. Humana Inc. holds the largest Part D market presence of insurers that also provide medical benefits, at 4,857,992 lives.