I don't hear much about medical in retirement though and what most people do?
Well, speaking as the surviving widow - I can tell you that
having government employee health insurance - which is guaranteed for life - unless you cancel it
is beyond awesome and a major relief.
I was 48 and he was 50 when he died. So initially the health insurance seened less important since I had always been in good health.
I'll be forever grateful to the lady who handled my paperwork who advised me to simply pick the cheapest insurance option but always keep it, that I could always choose a better plan later on, but once I canceled it would be lost to me forever.
Twenty years later I can afford to pick the best PPO at higher premiums paid automatically out of survivors annuity pension from FERS.
This turned out to be a financial lifesaver.
Medicare
I am glad I took the time to research how that would interact - I almost canceled my GEHA insurance.
I found out that GEHA can take the place of Part D of Medicare insurance, so I kept my insurance which is about as good as it gets for medical coverage. (Medicare Part A is free to all and I pay for Part B - you can choose not to, but given the low premium I would be a fool not to. (deducted before I ever see my SS).
You will receive a letter once a year from GEHA confirming that your GEHA insurance coverage functions as Part D coverage.
I never knew until then that even if I have Medicare - medications are not included - what kind of f*** ins coverage is that?
I'm lucky that at 71 I'm not dependent on meds like my DIL whose meds are $6K a month.
All I have is high blood pressure - which costs me $15 in med co-pay a month.
The way Medicare works is that they become the primary insurer, whatever they do not pay is paid by GEHA. You provide your doctor with your two insurance cards, that's it.
It is a thing of beauty - I haven't even had to pay any co-insurance except for some meds because between the two everything is covered.
The only thing I pay for is the $20-25 doctor visits and sometimes a co-pay on meds and of course PPO lets me pick any doctor I want.
FERS Pension
The choice of how you financially protect your wife after you are gone is yours - no survivor pension - 25% or 50%.
I can't help you with that.
Calling
@Nords - he is the specialist when it comes to all things military and I believe FERS as well.