My wife and I have had Advantage HMO coverage for many years and like it. OTOH, we don't have any serious health issues. If you travel a lot, the PPO might be a better choice. HMO only works in your state. HMO is less expensive.
There are agents who will discuss your options, including from all providers of all plans in your area, for free. They are paid by the companies. Google "medicare health insurance brokers near me". We used one. Very simple, very informative.
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