01
Everything A and B cover
By law an Advantage plan must cover at least what Original Medicare covers. It delivers it differently, through a network and its own rules, but the floor is set.
Coverage · Part C
Medicare Advantage, including the parts nobody explains.
An Advantage plan is a private insurer taking over your Medicare. The premium is often low or zero and the extras are real — and so are the network and the approvals. Both halves of that sentence matter.
Two questions decide it
Are your doctors in the network?
Check each one by name, not by hospital system.
Are your drugs on the formulary?
And at which tier. Covered is not the same as affordable.
What you get
Six things an Advantage plan generally includes.
Plans differ, so treat this as the shape rather than the specifics. Your own plan's Evidence of Coverage is the document that governs.
02
A yearly out-of-pocket cap
This is the genuine advantage over Original Medicare alone, which has no ceiling at all. Once you hit the cap, covered in-network care costs you nothing more that year.
03
Drug coverage, usually built in
Most Advantage plans include Part D. If you join one that does not, and you buy a separate drug plan, you may be disenrolled — an easy and expensive mistake.
04
Dental, vision and hearing
Original Medicare covers almost none of this. Advantage plans commonly do, within annual allowances — read the allowance, because "dental included" and "dental paid for" are different claims.
05
Fitness and everyday extras
Gym memberships, transport to appointments, over-the-counter allowances, sometimes meals after a hospital stay. Pleasant, and worth less than the network question.
06
One card, one plan
Administratively simpler than juggling Original Medicare, a supplement and a drug plan. For some people that simplicity is genuinely the deciding factor.
The part the advertisements skip
Four trade-offs you are actually making.
None of these makes Advantage a bad choice. They make it a choice — and you should make it knowing what you are agreeing to, not after.
01
The network is the deal
Out-of-network care costs more and on some plan types is not covered at all except in emergencies. If you winter in Florida, or your specialist is two counties over, this is the question that decides everything.
02
Some care needs approval first
Prior authorisation applies to a range of services — imaging, certain procedures, skilled nursing stays. Original Medicare uses it far less. Usually it is a delay rather than a refusal, and sometimes it is a refusal.
03
It changes every year
Networks, formularies, allowances and costs are all set annually. The plan you chose is not necessarily the plan you have next January, which is why the Annual Notice of Change is worth opening rather than filing.
04
Going back may not be simple
You can return to Original Medicare during the right window. Buying a supplement to go with it is the harder part — outside your initial window, in most states an insurer may ask health questions and decline. This is the least understood fact in Medicare and the reason we talk about it before you enroll rather than after.
Plan types
Four letters you will see in the brochures.
HMO
Use the network, pick a primary doctor, get referrals for specialists. Generally the lowest cost and the least flexible.
Tightest network
PPO
Out-of-network care is covered at a higher cost to you. Usually a higher premium in exchange for that latitude.
More latitude
SNP
Special Needs Plans, built for people with a particular condition, in a nursing facility, or on both Medicare and Medicaid.
Eligibility required
PFFS
Less common now. Providers choose whether to accept the plan's terms each time, which introduces uncertainty at the worst moment.
Increasingly rare
When it fits well
Advantage suits some people very well.
- Your doctors are all in one local system, and you intend to stay put
- A monthly supplement premium would genuinely strain the budget
- The dental and vision coverage is worth real money to you
- One card and one company is worth something to you on its own
And where we would pause. If you travel or live in two states, see specialists outside one system, are managing a serious ongoing condition, or simply cannot tolerate the possibility of an approval being refused — the other road deserves a hard look first.
Questions
Asked most about Advantage.
Five of about thirty. The rest are grouped by subject.
Do I still pay my Part B premium?
Yes. Joining an Advantage plan does not replace Part B — you keep paying that premium, usually deducted from Social Security, and you pay the plan’s premium on top if it has one.
Advertisements that emphasise a zero-dollar plan premium are describing only the plan’s own charge. Some plans do reduce your Part B premium, and that is a specific feature rather than the norm.
What happens if I travel or move?
Emergency and urgent care is covered anywhere in the country. Routine care while you are away generally is not, on an HMO.
If you spend months elsewhere each year, tell us at the outset — it changes which plan type makes sense, and it is the single most common reason people are unhappy in February.
Can my doctor leave the network mid-year?
It happens. Contracts between plans and provider groups are renegotiated, and a practice can exit. The plan must notify affected members, and depending on the circumstances there may be transition arrangements or a special window to change plans.
Call us if you receive that letter rather than waiting for the next enrollment period.
What do I do if care is denied?
You have formal appeal rights, and there are several levels of them. Denials are overturned on appeal more often than people expect, which means the first refusal is frequently not the final answer.
Telephone us — we will not decide your appeal, but we will make sure you know the deadline and how to file, because the deadlines are short.
Someone telephoned offering me a better plan. Was that you?
No. We do not make unsolicited calls, and rules restrict when an agent may contact you without permission.
If someone telephones out of the blue, pressures you to decide immediately, or asks for your Medicare number, hang up and report it.
Let us check your doctors and drugs against the plans.
It takes about twenty minutes and it is the part that actually decides whether a plan suits you.