Medicare AEP 2027 in Pennsylvania — what to know.
Oct 15 - Dec 7, 2026. The Annual Enrollment Period is your once-a-year chance to switch Medicare Advantage plans, switch Part D drug plans, or move between Original Medicare and Medicare Advantage. Plans you choose during AEP take effect January 1, 2027.
Why this AEP matters in Pennsylvania
Pennsylvania has roughly 2.7M Medicare beneficiaries, of whom about 59% are enrolled in a Medicare Advantage plan. AEP is when their plans can change — and when you can change yours.
2027 plan changes in Pennsylvania
UPMC for Life and Highmark BCBS continue to dominate Western and Central Pennsylvania Medicare Advantage. Independence Blue Cross leads in the Philadelphia area. Pennsylvania has one of the highest MA penetration rates in the country (59%) — meaning if you're considering Original Medicare + Medigap instead, you'll be in the minority but often happier with provider access.
Your AEP 2027 checklist for Pennsylvania
Your current plan mailed an Annual Notice of Change (ANOC) in late September. It lists every benefit, copay, network, and drug change for 2027. Don't recycle it — read it.
Networks change every year. Confirm your primary care doctor and any specialists are still in-network for 2027 — directly with the plan, not just on the website.
Formularies (covered drug lists) change annually. A drug that was Tier 2 in 2026 may move to Tier 4 in 2027 — tripling your copay. Run your meds through the plan's 2027 formulary.
Don't just renew. Compare your current plan against at least 2 alternatives — including Original Medicare + Medigap if you've never considered it. Best plan in 2026 is rarely best in 2027.
The Part D out-of-pocket cap stays at $2,000 in 2027. If you take expensive drugs, that cap dramatically changes the math — many people who couldn't afford Eliquis or Jardiance in past years now can.
After Dec 7 you generally can't change your Medicare Advantage plan until next AEP — except for the limited Open Enrollment window (Jan 1 - Mar 31) which only allows one change.
Top Medicare Advantage carriers in Pennsylvania
Highmark BCBS, UPMC for Life, UnitedHealthcare/AARP, Humana, Aetna, Independence Blue Cross.
If you winter in Florida or Arizona, check whether your Pennsylvania MA plan covers care there. National PPOs travel better than the typical HMO.
Pennsylvania metros we serve
We're licensed in all 50 states. Top PA markets:
- Philadelphia
- Pittsburgh
- Allentown
- Erie
- Reading
- Scranton
- Bethlehem
- Lancaster
- Harrisburg
- York
UPMC and Highmark have a long-running competitive battle in Western PA — UPMC's MA plan favors UPMC hospitals; Highmark's favors Allegheny Health Network. The right choice often comes down to which hospital system your doctors are in.
Free 14-minute Pennsylvania plan comparison.
A licensed PA advisor compares your current plan against every PA alternative — including Original Medicare with Medigap. No cost. No pressure. No commission to you.
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