Relocating to a new state is a massive undertaking, but your healthcare doesn't have to be a casualty of the move. While Original Medicare (Parts A and B) is federal and follows you anywhere in the U.S., private plans like Medicare Advantage and Part D are often zip-code dependent.
As of 2026, standard Part B premiums have risen to $202.90, and out-of-pocket caps have shifted. Here is how to navigate your move without losing coverage or facing penalties.
1. Original Medicare (Parts A & B)
If you only have Original Medicare, your move is relatively simple.
- The Rule: It is accepted by any provider in the country that takes Medicare.
- The Action: You don't need to "re-apply." You just need to update your address with the Social Security Administration (SSA).
- How to update: Use your "my Social Security" account online, or call 1-800-772-1213.
2. Medicare Advantage (Part C)
Medicare Advantage plans are regional. If you move out of your plan's service area (which usually happens when you cross state lines), you will likely need to switch plans.
- The Special Enrollment Period (SEP): Moving triggers an SEP.
- If you notify your plan before you move: your SEP lasts from the month before you move until two months after you move.
- If you notify them after you move: you have two full months from the date you notify them.
The 2026 Context: Many Advantage plans in 2026 have tightened their provider networks. Moving is a great time to ensure your new local doctors are actually in-network for your new plan.
3. Prescription Drug Plans (Part D)
Like Advantage plans, Part D plans are often state-specific.
What to watch for: Even if your current provider offers a plan in your new state, the formulary (the list of covered drugs) and the tier pricing may differ.
2026 Update: Under the Inflation Reduction Act, annual out-of-pocket drug costs are capped at $2,000 for 2026. This cap applies regardless of which state you move to, but your monthly premium may change based on your new location.
4. Medigap (Medicare Supplement)
Medigap is where things get a bit more technical.
Portability: Generally, you can keep your Medigap policy if you move. However, your premiums will likely change to reflect the cost of living and healthcare in your new state.
Guaranteed Issue Rights: If you have a "Medicare SELECT" policy (a type of Medigap that uses networks) and you move out of the network area, you have a guaranteed issue right to buy a standard Medigap policy without being "underwritten" (meaning they can't charge you more or deny you for pre-existing conditions).
Quick Reference
- Original Medicare: Follows you. Just update your address with Social Security.
- Medicare Advantage: Usually does not follow you. Enroll in a new plan via SEP within 2 months of moving.
- Part D (Drugs): Usually does not follow you. Enroll in a new plan to avoid the late enrollment penalty.
- Medigap: Follows you. Call your insurer; your monthly premium will likely be adjusted.
Pro-Tips for a Smooth Transition
- Don't wait: If you wait more than two months after your move to pick a new Advantage or Part D plan, you might be stuck with Original Medicare only until the next Annual Enrollment Period (Oct 15 – Dec 7).
- Check your prescriptions: Before you leave, get a 90-day refill of your maintenance medications. This gives you a buffer while you set up your new Part D coverage.
- The "Double Move": If you are moving to a rural area, check if there are any 5-star rated plans. You can switch to a 5-star plan at almost any time, regardless of the moving SEP.
Expert Note: While Medicare is federal, Medicaid is state-run. If you are "dual-eligible" (enrolled in both), you must re-apply for Medicaid in your new state immediately, as those benefits do not transfer automatically.