Moving to Another State? Keep the Same Medicare Help

Medicare Advantage Plans Have Service Areas

A Medicare Advantage plan is built around a local network of doctors and hospitals and is only sold in specific counties. When you move out of your plan's service area, you cannot keep the plan, and you get a Special Enrollment Period to choose new coverage. The window is generally two full months after the month you move. If you notify your plan before you move, the window can begin the month before your move date, which is the better option because it lets your new coverage start the day your old plan ends. If you let the window close without acting, you can be returned to Original Medicare without drug coverage and have to wait for Annual Enrollment, which may also mean a Part D late enrollment penalty. This is the single most common and most avoidable problem we see with clients who move.

• Read the full Annual Enrollment guide for 2027

Part D Drug Plans Are Also Regional

Standalone Part D plans are sold by region, and the premiums, formularies, and preferred pharmacy networks differ from state to state. Moving gives you a Special Enrollment Period to pick a new one. Even when your old plan technically exists in the new state, it is worth re running your medication list. The same plan name can have a different formulary tier structure or a different pharmacy arrangement in another region, and the cheapest option in Los Angeles is rarely the cheapest option in Phoenix or Tampa.

Medicare Supplement Policies Usually Stay, But the Price Can Change

If you have a Medicare Supplement, you can generally keep it when you move, because the standardized plan letters work with any provider nationwide who accepts Medicare. That portability is one of the main reasons people who relocate frequently choose Medigap in the first place. What can change is the premium. Medigap rates are set by state and by rating area, so the identical Plan G can cost noticeably more or less after a move. It is worth shopping the same letter plan with other carriers in your new state, though outside of guaranteed issue situations you may need to answer health questions to switch. California's birthday rule does not follow you out of California, so if you are leaving the state, it is worth reviewing your Supplement before you go.

• Compare Medicare Advantage and Medicare Supplement

Common Moves We Handle

California to Nevada. Very common for retirees leaving Los Angeles for Las Vegas, Henderson, or Reno. Plan availability and premiums are different, and there is no state income tax consideration to weigh against a different network landscape. California to Arizona. Phoenix, Scottsdale, and Tucson all have deep Medicare Advantage markets, but the medical groups and hospital systems are entirely different from the ones you used in Los Angeles. California to Texas. Dallas, Houston, Austin, and San Antonio each have their own plan landscape, and Texas Medigap pricing often differs meaningfully from California pricing. California to Florida. A frequent retirement move. Florida has a very competitive Medicare Advantage market and some of the country's most active plan turnover, so an annual review matters more there, not less. New York to Florida. The classic snowbird route. New York's community rated Medigap market is unusual, and leaving it changes your pricing structure, which deserves a careful comparison before you cancel anything. Michigan snowbirds. If you spend winters in Florida or Arizona and summers in Michigan, your legal residence determines your plan. Original Medicare with a Medigap policy usually handles a two state life far better than a network based plan does.

Keep the Same Agent in Eleven States

Lara Goulson is licensed in California, Nevada, Texas, Arizona, Florida, Hawaii, Idaho, Arkansas, Colorado, Michigan, and New York. If your move is between any of those states, you keep the same agent, the same phone number, and the same person who already knows your prescriptions and your history. In practice that means one call before the move to plan the timing, one comparison of the plans available at your new address, and one enrollment handled with you rather than by you. There is no cost for any of it.

• Los Angeles Medicare plans and help