Medicare Open Enrollment 2027: A Key Sales Rule Changes—Check Your Plan Before Switching

The 2027 Medicare marketing provisions eliminate the requirement to wait 48 hours between completing a Scope of Appointment (SOA) and a personal marketing appointment with a Medicare Advantage or Part D agent.

The overall final rule became effective June 1, 2026; the relevant marketing provisions took effect October 1, 2026.

An SOA documents which types of Medicare products you agree to discuss with an agent. The waiting period is gone, but the SOA requirement remains.

The change allows a sales appointment to happen sooner; it does not require you to meet with an agent or enroll.

Medicare’s marketing rules restrict unsolicited calls from plan representatives, subject to exceptions. You can always say no, ask for time to consider your options, and compare plans independently before making a decision.

Part D prescription-drug costs rise. The annual out-of-pocket limit for covered Part D drugs increases from $2,100 in 2026 to $2,400 in 2027. The maximum standard deductible increases from $615 to $700, although individual plans may charge less or no deductible.

Medicare Advantage premiums are projected to fall. CMS projects the weighted average monthly Medicare Advantage premium will decrease 16.5%, from $14.37 in 2026 to $12 in 2027. For Medicare Advantage plans that include prescription-drug coverage, the average monthly drug-plan premium after rebates is projected to fall 38%, from $11.32 in 2026 to $7.

Standalone Part D premiums are projected to rise slightly on average. CMS estimates the average monthly premium will increase from $35.09 in 2026 to $36 in 2027. The temporary Part D Premium Stabilization Demonstration ends after 2026.

The separate base beneficiary premium—a benchmark used in calculating basic Part D premiums—rises from $38.99 to $41.33. This is not the same as the average premium a beneficiary will necessarily pay.

These are national averages and benchmarks. Your own costs may differ considerably by plan.

Help spreading out prescription costs: The Medicare Prescription Payment Plan lets people with Part D coverage spread eligible out-of-pocket prescription costs across monthly bills rather than paying the pharmacy all at once. It does not reduce the total amount owed, and monthly payments can vary. Covered Part D out-of-pocket spending remains subject to the $2,400 annual limit in 2027.

Double-check doctors, pharmacies, prescriptions, and advertised benefits.

There is a documented reason to be cautious about Medicare Plan Finder’s provider listings. On October 15, 2025, The Washington Post reported that the newly introduced directory showed inconsistent and sometimes contradictory provider-network information, including duplicate addresses and cases where a provider appeared both in and out of network. AARP subsequently reported on the problem.

For 2027, CMS has introduced a new process using provider-network data supplied by Medicare Advantage organizations and validated through CMS procedures. In its September 2026 implementation Q&A, CMS confirmed that unresolved Level 2 record errors can result in those individual provider records being suppressed from Plan Finder until resolved. That does not mean an entire plan disappears.

The new process is intended to improve accuracy, but a missing listing does not necessarily mean a doctor is out of network—and a positive listing should not be your only confirmation.

Before enrolling:

• Call your doctor’s office and ask whether it expects to accept the exact Medicare Advantage plan and network in 2027. Confirm the specific office location.
• Check your pharmacy and prescriptions. Confirm pharmacy-network and preferred-pharmacy status, your plan’s drug list, and your estimated costs.
• Read the official plan documents. Review the 2027 Summary of Benefits and Evidence of Coverage, including premiums, deductibles, copayments, restrictions, and out-of-pocket costs.
• Compare the whole plan, not one perk. Consider your doctors, hospitals, prescriptions, total costs, and benefits you can actually use.

Be skeptical of “free money” advertising. Some private Medicare Advantage plans offer flex cards or other supplemental benefits, but there is no universal government flex card guaranteeing everyone a fixed amount. Eligibility, amounts, and permitted purchases vary by plan. Confirm the specific offer and your eligibility in writing.

If information conflicts, contact the plan and Medicare before enrolling.

You do not have to rely on a salesperson to choose coverage.

Medicare: 1-800-MEDICARE (1-800-633-4227)

Compare plans: Medicare.gov

Free State Health Insurance Assistance Program (SHIP) counseling: shiphelp.org

Open Enrollment ends December 7, 2026. Changes generally take effect January 1, 2027.

The 48-hour waiting period is gone, but you can always say no and take your time. Confirm your doctors and prescriptions directly, read the official plan documents, and treat big promises in Medicare advertising with healthy skepticism.

Choose the plan that fits your health needs and budget—not the one with the flashiest offer.