Medicare Advantage

Medicare Advantage Open Enrollment in Germantown, MD

GERMANTOWN, Md. — If you signed up for a Medicare Advantage plan during fall enrollment and are already second-guessing the fit, the calendar is on your side. From January 1 through March 31, the Medicare Advantage Open Enrollment Period gives people already in an Advantage plan one clean chance to change course before the choice locks in for the rest of the year.

This is a different window from the fall Annual Enrollment Period that ended December 7, and it comes with its own rules about who can use it and what they can switch.

What the January–March window actually does

The Medicare Advantage Open Enrollment Period (often shortened to MA-OEP) is a one-time-per-year reset for people already enrolled in a Medicare Advantage plan. From January 1 through March 31, you can make one change:

• Switch from your current Medicare Advantage plan to a different Medicare Advantage plan, or
• Drop your Medicare Advantage plan, return to Original Medicare (Parts A and B), and add a stand-alone Part D drug plan if you want prescription coverage.

Whatever change you make takes effect the first day of the following month. If you switch in February, the new coverage starts March 1.

Who cannot use this window

This period is narrower than many people realize. You cannot use MA-OEP to:

• Join a Medicare Advantage plan for the first time if you were on Original Medicare on January 1.
• Join a stand-alone Part D plan if you are staying on Original Medicare.
• Make a second change — you get one switch, not a shopping spree.

If you are on Original Medicare in Germantown and want to add drug coverage or move into an Advantage plan, you will generally have to wait for the fall Annual Enrollment Period (October 15 – December 7) unless a life event opens a Special Enrollment Period for you.

How the enrollment dates fit together

It helps to see all the major Medicare windows on one line:

• Initial Enrollment Period — the seven-month window around your 65th birthday when you first sign up.
• Annual Enrollment Period (AEP) — October 15 to December 7. Open to everyone with Medicare; changes take effect January 1.
• Medicare Advantage Open Enrollment Period (MA-OEP) — January 1 to March 31. Only for people already in an Advantage plan; one change allowed.
• Special Enrollment Periods (SEPs) — triggered by life events such as moving out of your plan's service area, losing employer coverage, or qualifying for Extra Help.

Miss the fall AEP and the January–March MA-OEP, and for most people the coverage they have on April 1 is the coverage they will have for the rest of the year.

Why someone in Germantown might use it

Germantown is in Montgomery County, where residents have a wide range of Medicare Advantage and Part D options each year. That variety is helpful in the fall, but it also means the plan you chose in December can look different once you actually start using it in January. Common reasons people revisit the choice in Q1:

• A doctor, hospital or specialist you rely on turned out to be out of network.
• A medication you take is not on the new plan's formulary the way you expected.
• The plan's referral or prior-authorization rules feel tighter than you were used to.
• You realized Original Medicare plus a stand-alone Part D plan would suit you better.

If any of that sounds familiar, you do not have to wait until next fall to fix it — as long as you act before March 31.

A few 2027 numbers worth knowing before you switch

Whatever you decide, these program-level figures apply across Medicare in 2027 and are worth checking against any plan you are considering:

• The Part D out-of-pocket cap is $2,100 for 2026. Once your covered drug spending reaches that, you pay $0 for covered Part D drugs the rest of the year.
• The Part D maximum deductible is $615 in 2026 and $700 in 2027.
• The old coverage gap (the "donut hole") was eliminated in 2025. Part D now has three phases: deductible, initial coverage, and catastrophic.
• The Medicare Prescription Payment Plan lets you spread your out-of-pocket drug costs across the year in monthly payments instead of paying big amounts at the pharmacy counter.
• IRMAA — income-related surcharges on Part B and Part D — start above $109,000 in income for a single filer in 2026.

What to do before March 31

You do not need to change anything. If your plan is working, you are done — just let the window pass. If it is not, a short checklist helps:

1. Pull out your plan's Evidence of Coverage and confirm what you actually have. 2. List your doctors, hospitals, and current prescriptions. 3. Use the Plan Finder at medicare.gov to compare options in Montgomery County. 4. Call 1-800-MEDICARE (24/7) with questions about rules or enrollment mechanics. 5. For free, unbiased one-on-one help in Maryland, contact SHIP — the State Health Insurance Assistance Program, known locally as SMP/SHIP Maryland — at 1-800-243-3425.