you can also pay more for advantage plans that have an an option that covers you when traveling , out of network however these can be very dangerous as far as exposure to very high un-covered bills .
as an example If you go to a preferred provider, BCBS pays 85% of the doctor's charges and if you go to a non-participating provider, BCBS pays 65%, but that's not the whole story. The preferred providers have already agreed to be reimbursed a certain price from BCBS, but the non-participating providers haven't, so they can charge you anything they want. BCBS will only pay 65% of the UCR (usual, customary, & reasonable) charges. For example, a surgeon or an anesthesiologist charges $2,000, but the contracted price with BCBS knocks it down to $1,000. BCBS pays $850 (85%) and your copayment is $150. However, if the surgeon or anesthesiologist is a non-participating provider and he charges the same $2,000, BCBS will only pay $650, which is 65% of the $1,000 UCR. You are then responsible for paying not only the $350 difference between BCBS's payment and the UCR, but also the other $1,000 that the anesthesiologist billed.
So the bottom line is that your copay with the "in-network" doctor is $150, but you're copay for the out-of-network doctor is $1,350. So you see, just because BCBS will reimburse you for any doctor you see, the amount you have to pay can be quite different.
THERE IS A CATCH 22 WITH ADVANTAGE PLANS WHERE THEY ARE NOT LIKE HAVING MEDICARE AND A SUPPLEMENT .
they are supposed to cover everything that medicare does by law . but the catch 22 is when it comes to approvals and course of treatment you have a for profit gate keeper .
when you need approval for a procedure that is not black and white you can't prove what medicare would have paid for since you don't have medicare and the insurers are well aware of the fact they got you and can deny things medicare would have approved and you can't prove otherwise without having medicare.
we have a friend who fell in to that gray area with a cancer procedure that was denied even though the surgeons argued this procedure is always paid for by medicare . without you specifically being approved by medicare in your specific case , the fact others were approved by medicare does not help the cause when your private insurer denies you . ..
millions use advantage plans with no problems , but they are the type of coverage where nothing is ever a problem until it is a problem . my buddy went years with no issues , then his wife got breast cancer . his out of pocket max was hit and was 4500.00 , but being it was the end of the year he had to pay it again a few months later so he got hit for 9k . but that did not include the 4500 out of pocket he had for his plan . so any savings he saw for years was gone in 1 year and cost him even more .
he was lucky , new york let him switch to medicare at enrollment . most states will not allow that and it requires the insurer to under write you and decide whether to take you or not .