Hi Silver Ghost. Please call Oklahoma's Senior Health Insurance Counseling Program (SHIP) Toll Free: (800) 763-2828 Local: (405) 521-6628
Oklahoma's web site for Senior Health Insurance Counseling Program
https://www.oid.ok.gov/consumers/information-for-seniors/ is full of information to help understand Medicare.
The State Health Insurance Counseling Program (SHIP) is a non-profit organization helping to inform the public about Medicare and other senior health insurance issues. This division provides accurate and objective counseling, assistance, and advocacy relating to
Medicare
Medicare supplements
Medicare Advantage
and other related health coverage plans for Medicare beneficiaries, their representatives, or persons soon to be eligible for Medicare.
The SHIP program is your advocate to make informed Medicare choices unlike the medical insurance brokers.
I used to be a qualified SHIP advisor in Washington State. I stop serving because Medicare was extremely complicated especially for people with disabilities or receiving state assistance. It was the most difficult job I ever had.
Things to consider beside the monthly cost of Medicare include:
If you choose an Advantage Plan (Plan C), please note:
They offer limited coverage outside the county you live in much less the state you live in unless the service is deemed an emergency by the Plan.
Doctor and care received are often limited to facilities and Doctors in the Plan. So if you need surgery for X you may not have coverage to see the best Doctor available.
The Insurance Commission in Washington had many more complaints from consumers about Advantage Plans than Supplemental Plans.
Advantage Plans are offered based on the zip code or county you live in. If you move you may have to change plans. Typically in rural areas there are few plans to choose from.
Most Advantage Plans require prior approval for every procedure, xray, CT scan or test. My preference is to limit to the extent possible the Insurance Company's involvement in my health care choices and those of my Doctor.
Please get a copy of Medicare and You:
https://www.medicare.gov/medicare-and-you
Above all go to Oklahoma's web site for Senior Health Insurance Counseling Program
https://www.oid.ok.gov/consumers/information-for-seniors/ because there are decisions that are a one way gate or can also affect you for the rest of your life.