I'm not really familiar with these plans but with standard Medicare Advantage as I understand it, you still have to pay your Part B premiums which for 2024 are $174.70 per month. Likewise with regular Medicare, you have to pay that same Part B premium. In your case, I assume that Part B premium is already included in your monthly payment. So, in addition to the cost of a G supplement and a Part D drug plan, you would have to add that Part D premium to compare. Part D drug plans can be changed annually and many of os currently have a Wellcare Part D plan that has no monthly premium. In addition, many commonly used drugs like a generic statin are also no cost. The increase in cost of your existing plan for next year seems excessive to me when compared to what it might cost you for traditional Medicare with a supplement plan G plus Part D.