Medicare Advantage vs. Medicare Supplement in 2026
- Diane Andree
- 3 days ago
- 3 min read
One of the questions I'm asked most often is: "What's the difference between Medicare Advantage and Medicare Supplement plans?"
It's an important question because while both options help cover your healthcare needs, they work very differently.
Medicare Supplement (also known as Medigap) is designed to work alongside Original Medicare, helping pay many of the out-of-pocket costs Medicare doesn't cover. Medicare Advantage, on the other hand, is an alternative, more affordable way to receive your Medicare benefits through a private insurance company and often includes additional benefits like prescription drug coverage, dental, vision, and hearing.
With Medicare Supplement premiums continuing to rise for many beneficiaries—and the possibility of additional rate increases in 2027—more people are taking a fresh look at both options. The truth is that there isn't a "best" plan. The right choice depends on your health, your preferred doctors, your travel habits, and your budget. Understanding how the two compare is the first step toward making a confident decision.
Medicare Supplement (Medigap) at a Glance
Pros
Freedom to see any doctor or hospital nationwide that accepts Medicare
Helps pay many of Medicare's out-of-pocket costs, depending on which plan
No provider networks or referrals required
Some carriers include added benefits such as fitness memberships
Things to Consider
Monthly premiums are generally much higher than Medicare Advantage plans
Premiums can increase over time, and it's possible many carriers may implement additional rate increases in 2027 due to rising medical costs and claims experience
Prescription drug coverage requires a separate stand-alone Medicare Part D plan
Routine dental, vision, and hearing benefits are generally not included
Medicare Advantage at a Glance
Pros
Lower monthly premiums, with many plans available for as little as $0 premium
Most plans include prescription drug coverage
Many offer extra benefits such as dental, vision, hearing, fitness memberships, and over-the-counter allowances
Convenient all-in-one coverage
Things to Consider
You'll generally need to use doctors and hospitals within the plan's network
Out-of-pocket costs vary based on the healthcare services you use
Prior Authorizations Continue to Evolve
Prior authorization has long been viewed as one of the trade-offs with Medicare Advantage plans. However, beginning in 2026, Original Medicare is expanding prior authorization requirements for certain services through new payment models and technology initiatives. As a result, some services under Original Medicare—and therefore Medicare Supplement coverage—may also require prior approval. While Medicare Advantage plans will still have their own authorization processes, prior authorization is becoming a broader part of the Medicare landscape rather than a distinction between the two types of coverage.
New York Residents Have Flexibility
One advantage for New York Medicare beneficiaries is the state's continuous guaranteed issue protections. That means you generally have the ability to move between Medicare Supplement and Medicare Advantage plans without medical underwriting, making it easier to adjust your coverage as your needs change. You'll want to review your options each year during:
Annual Election Period (AEP): October 15 – December 7
Medicare Advantage Open Enrollment Period (OEP): January 1 – March 31 (for those already enrolled in a Medicare Advantage plan)
Looking Ahead to 2027
No one can predict future Medicare Supplement premiums with certainty, but healthcare inflation, increased utilization of medical services, and higher claims costs continue to affect insurance carriers across the country. If you've recently received a premium increase—or are concerned about future increases in 2027—it's a good time to review all of your Medicare options. Comparing your current coverage with other Medicare Supplement plans or Medicare Advantage plans can help ensure you're getting the coverage and value that best fits your needs.
Which One Is Right for You?
Both Medicare Supplement and Medicare Advantage plans offer valuable coverage, but they work very differently. If you value the freedom to see any provider nationwide who accepts Medicare and want predictable out-of-pocket costs, a Medicare Supplement plan may be the better fit. If you're looking for lower monthly premiums and appreciate having prescription drug coverage and additional benefits bundled into one plan, Medicare Advantage may be worth considering. There is no one-size-fits-all answer. The best Medicare plan is the one that fits your healthcare needs, your budget, and your lifestyle.
If you're unsure which option is right for you, I'm always happy to help you compare your choices and answer your questions—so you can make an informed decision with confidence.
Diane Andree - ABC Medicare Plan Brokers
📞 631-337-3625
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