The True Cost of Medicare Coverage: Look Beyond the Monthly Premium

When choosing Medicare coverage, the monthly premium is an easy number to compare. But it is not the only number that matters—and it may not be the most important one when a person becomes seriously ill.

As Medicare’s fall enrollment period approaches, Pope County residents should take time to understand not only what their coverage costs each month, but also what they may pay when they need medical care, which providers they can see, and whether their insurance company must approve services before treatment can proceed.

Patients should compare the full financial and administrative consequences of their coverage, not just the advertised premium.

What does a $0 premium really mean?

Medicare Advantage plans often advertise a $0 monthly plan premium. That can be attractive, particularly for people living on a fixed income. However, beneficiaries generally continue to pay their Medicare Part B premium, and they may also have copayments, coinsurance, deductibles, and other cost-sharing expenses under their plan.

Those costs can add up when someone needs specialist visits, diagnostic testing, surgery, rehabilitation, ambulance transportation, or a hospital stay.

For example, published 2027 Medica Advantage Essential PPO information for Pope County lists a $20 monthly plan premium, a $150 medical deductible, and a $7,150 annual in-network out-of-pocket maximum for covered medical services. The listed benefits include a $75 specialist visit copayment and $459 per day for the first six days of an in-network hospital stay.

These figures illustrate why beneficiaries should review the actual plan documents instead of judging coverage by its premium alone. Benefits and cost-sharing differ between plans, and patients should confirm current figures before enrolling.

Another Approach: Original Medicare and a Medicare Supplement

Original Medicare combined with a Medicare Supplement policy, along with separate prescription drug coverage, works differently.

Beneficiaries can generally see any doctor or use any hospital nationwide that accepts Medicare. A Medicare Supplement can help pay Medicare deductibles and coinsurance, depending on the policy selected.

The monthly premiums for Medicare Part B, a Supplement, and prescription coverage must be considered together. But in exchange, a suitable Supplement can provide more predictable medical expenses and reduce exposure to covered-service cost-sharing.

The right comparison is not simply $0 versus a monthly premium. It is the total expected cost of coverage, the financial risk if a serious illness occurs, and the ability to access the providers a patient trusts.

Prior authorization can affect access to care.

Medicare Advantage plans commonly require prior authorization for certain services. Prior authorization means an insurer must approve a service or treatment before it will be covered under the applicable rules.

KFF’s analysis of 2024 data found that 99% of Medicare Advantage enrollees were in plans requiring prior authorization for at least some services. The analysis also found that 4.1 million prior authorization requests were denied fully or partially. Of the denied requests that were appealed, 80.7% were partially or fully overturned.

These findings do not mean every authorization is inappropriate or every denial delays necessary care. They do demonstrate how widespread the process is and why beneficiaries should understand their plan’s requirements.

Original Medicare generally does not require prior authorization for most covered services, although exceptions apply.

Patients should be able to focus on their health and work with their healthcare team to understand their treatment options. Understanding insurance requirements before choosing a plan can help reduce unexpected obstacles.

Make an informed decision.

The important point is to compare the options carefully.

Before enrolling, ask:

What will I pay if I need a hospital stay or several specialist visits?
What is my annual out-of-pocket maximum?
Are my preferred doctors and hospital included in the plan’s network?
Which services require prior authorization?
What would a Medicare Supplement and prescription drug plan cost?
If I leave Medicare Advantage, am I eligible to obtain the Supplement I want?

Pope County residents should review their options before the December 7 Annual Enrollment Period deadline.

For help reviewing coverage options, contact Lowry Insurance or Eagle Insurance – they have your best interest in mind.

Free, unbiased Medicare counseling is also available through Minnesota Aging Pathways at 800-333-2433.

Insurance is supposed to give you peace of mind. Original Medicare and a Supplement is often the better choice of coverage for individuals. Supplements have a higher monthly premium, but they do pay the bills when healthcare is needed. Medicare Advantage plans are usually a gamble on your health and finances. Going into 2027, many Medicare Advantage plans are increasing the cost-sharing (out-of-pocket cost), while keeping premiums low without members realizing it.