@jym626 — I don’t know what you mean by “replacement” plan.
As far as I know the choices are either original Medicare with an add-on drug plan
Medicare Part A: government-administered, covers hospital care
Medicare Part B: government-administered, covers out-patient care
Medicare Part D (drug plan): private insurance company, covers prescription drugs
- (optional) supplement (Private insurance company, but it functions like an umbrella policy -- highly standardized and the company does not have discretion -- it just functions as a way of covering the deductible & copays/coinsurance that Medicare doesn't pay).
OR
Medicare Part A: government-administered, covers hospital care
Medicare Part C (Medicare Advantage): private insurance company, replaces Medicare Parts B & D
You can NOT have a supplement with Medicare Advantage – it is one or the other. It is illegal for a company to sell a supplement to anyone who has MA coverage…
Also, unless you buy into a supplement at the outset, there is no guaranteed issue – all the stuff about pre-existing conditions comes into play for the supplement - so choosing the privately-administered Medicare Advantage plan at the outset can function as a waiver of the ability to ever switch.
It IS possible to have primary coverage through another source rather than Medicare part B or C – this typically would be through employer-provided insurance. That can be one’s primary insurance (instead of part B/C) or it can function as a secondary policy, covering stuff that Medicare won’t (such as the comprehensive annual physical mentioned at the outset).
Even though Part C is administered separately from Part B – it still requires payment of the Part B premium – but I think the way it works is that the government then sends the Part C plan the premium. But that’s what people are talking about when they say they have a -0- premium with Part C. It’s not that they are getting a break or free insurance – it’s that they don’t have to pay any extra beyond the Part B – which is collected by the government, not the insurance company.
@Himom – prescriptions are always covered via a private company – either Part D for those of us with parts A & B - or bundled in with the Part C - plan. Part B doesn’t generally cover prescriptions that you fill and pay for – though it can cover drugs directly provided by your doctor. There are some exceptions, like oral chemotherapy drugs – but for the most part, if your father needed authorization for a specific RX, it would have been outside the government-administered system. Generally it would be to allow purchase of drugs outside the company’s formulary – each company has a list of which drugs it will pay for, and if you want or the doctor prescribes a brand-name drug outside the formulary, there is a process to get it approved for payment.
As to physical therapy – Medicare pays for that but there is an annual cap on the total $ amount it will pay, so if someone needs PT beyond the cap, then they have to go through a specific process to apply for an increase in the total allowance.