Medicare Plans
Switch Your Medicare Plan in Tucson, AZ
Sticking with the same Medicare plan year after year is a choice, not something that happens automatically. Networks, drug tiers, and copays reset every January, and a plan that fit you three years ago can be quietly overcharging you now.
A switch usually isn't hard, but Medicare only allows it inside certain windows. Here's how to figure out if you can make a change today and what's worth comparing before you do.
- Find out today if a window is even open for you
- Keep your Banner and TMC doctors in the plan
- No charge for the review, no pressure to move
- A local agent, not a call center in another state

Eligibility
Which window fits your situation
| Window | Dates | What you can do |
|---|---|---|
| Annual Open Enrollment | Oct 15 - Dec 7 | Change Advantage plans, change Part D plans, or go back to Original Medicare |
| Medicare Advantage Open Enrollment | Jan 1 - Mar 31 | One change allowed if you're already enrolled in an Advantage plan |
| Special Enrollment Period | Triggered by a life event | Moving, losing employer coverage, gaining Extra Help, or a plan exiting your county |
| Medigap underwriting | Any time | Apply to change Supplement plans, subject to health questions in Arizona |
A move within Arizona can open a window
Relocating, even from central Tucson out to Vail or Sahuarita, can trigger a Special Enrollment Period if it takes you outside your plan's service area. Give us the move date and we'll check.
Reasons
Solid reasons to look at a change
- Your doctor or hospital dropped out of the plan's network
- A prescription jumped to a higher tier or fell off the formulary
- Your Medigap premium climbed again this renewal
- Copays are running higher than expected for routine visits
- You now qualify for Extra Help or a Medicare Savings Program
- You've relocated, retired, or lost employer coverage
A change isn't always the right call. Sometimes the plan you already have is still the best one available in Pima County, and the honest advice is to leave it be. We'll tell you that plainly. We'd rather keep a client for years than switch you for one season and lose your trust.
Process
What actually happens when you switch
- 1
Look at what you have now
Bring your current plan card, your prescription list, and the names of the doctors you want to keep.
- 2
Compare the actual numbers
Premium, deductible, copays, network status, and drug tiers, totaled over the full year, not just the monthly bill.
- 3
Confirm you're eligible
We verify the window and the effective date before any application gets signed.
- 4
Enroll and follow through
We submit the application, track the confirmation, and make sure your old coverage ends without a gap.
New to this whole process? Start with our Medicare plans overview or read the mistakes to avoid before you make any move.
Before you switch
Annual Open Enrollment
The fall window when most plan changes are allowed.
See Annual Open Enrollment →Medicare Advantage
Check networks and out-of-pocket caps before moving.
See Medicare Advantage →Medicare Supplement (Medigap)
Switching Medigap plans means health questions in Arizona.
See Medicare Supplement (Medigap) →Not sure if you're even allowed to switch right now?
One quick call tells you which window applies and whether changing would actually save you money.
