Medicare and car insurance: who pays after a crash
After a crash, your car insurance pays your medical bills before Medicare does. Here is how the order works and why Medicare is not a reason to drop coverage.
Does Medicare pay first after a car accident?
No. Federal Medicare Secondary Payer rules put auto insurance ahead of Medicare for injuries from an accident. According to CMS, when no-fault or liability insurance is involved, that insurance pays first for accident-related health care, and Medicare pays secondary.
No-fault insurance here means coverage that pays regardless of who caused the crash. On a car policy that is personal injury protection, known as PIP, or medical payments coverage, known as MedPay. Liability insurance means the at-fault driver's policy, which pays for injuries they caused to you.
What a conditional payment is
Liability claims in particular can take months to settle, and providers do not want to wait. When there is evidence the auto insurer will not pay promptly, Medicare may pay the bills in the meantime so you do not have to pay out of pocket. CMS calls these conditional payments.
The word conditional matters. Those payments must be repaid to Medicare once a settlement, judgment or award is made. In practice, Medicare's Benefits Coordination and Recovery Center tracks what it paid for accident-related care and seeks repayment from the settlement, usually through you or your attorney.
Spending a settlement before Medicare's claim is resolved. If Medicare made conditional payments, part of that settlement is already owed back. Ask for the conditional payment amount before you agree to a final figure, so you know what you will actually keep.
What Medicare does not cover after a crash
Medicare is health insurance. It pays for covered medical care, subject to its own deductibles and coinsurance. It does not pay to repair or replace your car, it does not cover damage you cause to someone else, and it does not replace income you lose while recovering.
Auto coverage fills those gaps. Collision and comprehensive cover your car. Liability covers what you owe others. Depending on your state and policy, PIP can also cover lost wages and household services, and MedPay can cover deductibles and copays that Medicare would otherwise leave to you.
Can you drop PIP or MedPay because you have Medicare?
Usually not, and often you would not want to. In no-fault states, PIP is a required part of every policy, so there is nothing to drop. In other states MedPay is optional, but because it pays first and quickly, it can cover the out-of-pocket costs Medicare does not, for you and for passengers who may not be on Medicare at all.
Michigan is the clearest exception. Under its auto insurance rules, a named insured who has both Medicare Parts A and B may opt out of PIP medical coverage, but only if every household member has other auto insurance or health insurance that covers auto accident injuries. Opting out lowers the premium and shifts accident medical costs onto Medicare, so it is worth weighing carefully.
What to do after an accident if you are on Medicare
Car insurance for seniors: why rates rise after 70 · Liability limits: why 25/50/25 is usually not enough · Car insurance requirements by state
This guide is general information, not insurance advice, and does not account for your state's specific regulations. Figures cited are industry estimates from published rate studies. VIP Car Insurance is a free comparison service and is not an insurer.
Questions, answered
The things people actually ask.