The Centers for Medicare and Medicaid Services (CMS) has shared how Medicare Parts A and B will change next year - from increases in premiums and deductibles to changes in coinsurance. This comes after the open enrollment period for Medicare plans began , running from October 15 to December 7, which is the time when recipients of the program can opt for different plans or make changes to their existing plan. Many Americans, using a wide range of plans, are deeply concerned about the rising