Avoiding Common Errors During an Inter-State Move

Relocating across state lines involves significant logistical effort, making it easy to overlook Medicare administration details. Avoiding these common mistakes will protect both your financial health and your access to medical care.

• Assuming Medicare Advantage works nationwide: Relying on a regional HMO or PPO plan after moving out of state is a frequent cause of unexpected medical debt. Out-of-network care outside true emergency situations often receives zero coverage under regional Advantage plans.
• Updating the Post Office but forgetting Social Security: Mail forwarding from the U.S. Postal Service does not officially update your Medicare record. Official billing notices, coverage determination letters, and tax forms from Medicare will continue going to your old address until you notify SSA directly.
• Dropping Medigap coverage prematurely: Never cancel an existing Medigap policy until you have secured confirmed replacement coverage or verified that your current policy remains active in your new state. If you cancel your policy and face medical underwriting later, you risk being left without supplemental protection.
• Ignoring changes to pharmacy networks: Filling prescriptions at a pharmacy that is non-preferred or out-of-network in your new state can double or triple your prescription copays. Verify preferred pharmacy networks before selecting a new Part D plan.
• Missing the Special Enrollment Period window: Waiting more than two months after your move month to address your plan changes will cause you to lose your SEP rights. You will have to wait until the Annual Enrollment Period in autumn, leaving you without prescription drug coverage for months.