Medicare covers ambulance transport, but only when medically necessary and only to certain destinations

Medicare Part B covers the cost of a medically necessary ambulance ride to a hospital, skilled nursing facility, or dialysis center. "Medically necessary" means your condition requires ambulance transport — you cannot safely travel by car, taxi, or other means — and a doctor or may have access to medical professional has ordered the transport. If those conditions are met, Medicare typically pays 80 percent of the approved amount after you meet your Part B deductible, and you pay the remaining 20 percent.

The key word is approved amount. Medicare sets a payment rate for ambulance services in your area. If the ambulance company charges more than that rate, you are responsible only for your 20 percent coinsurance of the Medicare-approved amount, not the full difference. However, if you call an ambulance without a medical order or for a non-emergency trip, Medicare will not pay, and you will receive the full bill from the ambulance provider.

Key Takeaways

  • Medicare Part B pays for ambulance transport only when a doctor or medical professional orders it and your condition makes other transport unsafe.
  • You pay 20 percent coinsurance of the Medicare-approved amount after your Part B deductible, not the full charge if the company bills higher.
  • Ambulance rides to hospitals, skilled nursing facilities, and dialysis centers are covered; rides to doctor's offices, clinics, or your home are not.
  • If you call 911 and are transported by a municipal ambulance, the ambulance service may bill Medicare, and you will owe your coinsurance share.
  • Private ambulance companies must be Medicare-enrolled to bill Medicare; if they are not enrolled, you may receive a bill for the full amount.

When Medicare will and will not pay for ambulance transport

Medicare covers ambulance transport when a doctor, nurse practitioner, physician assistant, or other may have access to medical professional determines that your medical condition requires it and that you cannot safely use any other form of transport. Common situations include transport from home to a hospital emergency department, from one hospital to another for specialized care, or from a hospital to a skilled nursing facility for rehabilitation. The medical professional must document the medical reason in your medical record.

Medicare does not cover ambulance rides to a doctor's office, urgent care clinic, or your home. It also does not cover non-emergency transport, even if you have a medical condition. If you need regular transport to dialysis or chemotherapy appointments, you may be able to arrange it through a medical transport service, but that is a separate benefit and has different rules. Ambulance rides ordered by someone other than a medical professional — for example, a family member calling 911 when the person does not actually need emergency transport — are not covered.

How much you will pay out of pocket

After you meet your Part B deductible for the year, Medicare pays 80 percent of the approved amount for a medically necessary ambulance ride, and you pay 20 percent. The approved amount varies by region and is set by Medicare, not by the ambulance company. If an ambulance company charges $1,500 but Medicare's approved amount in your area is $1,000, you owe 20 percent of $1,000 ($200), not 20 percent of $1,500.

If you have not yet met your Part B deductible, you pay the full deductible amount first, then your 20 percent coinsurance. If you have a Medigap or Medicare Advantage plan, your supplemental coverage may pay some or all of your coinsurance, depending on your plan. Check your plan documents or call your plan to find out what your ambulance costs will be.

What happens when you call 911

When you call 911, a municipal or county ambulance usually responds. These services are often run by fire departments or emergency medical services agencies. After transport, the ambulance service bills Medicare for the ride if you are a Medicare beneficiary. You will receive an Explanation of Benefits (EOB) from Medicare showing what was paid and what you owe. You may also receive a separate bill from the ambulance service for your coinsurance share.

Some areas have private ambulance services that respond to 911 calls under contract with the municipality. These companies must be enrolled in Medicare to bill for the transport. If a private ambulance company is not Medicare-enrolled, they cannot bill Medicare, and you may receive a bill for the full amount. You can ask the ambulance company whether they are Medicare-enrolled before or after transport.

Private ambulance companies and Medicare billing

If you arrange a private ambulance company directly — for example, for transport from a hospital to a nursing facility — the company must be Medicare-enrolled to bill Medicare for the ride. You can ask the company whether they are enrolled before you use their service. If they are enrolled, they will bill Medicare and you will owe your coinsurance. If they are not enrolled, they will bill you directly for the full amount, and you will have to submit the bill to Medicare yourself for reimbursement.

Some private ambulance companies specialize in non-emergency medical transport and are not Medicare-enrolled. These services are typically used for routine transport to appointments and are not covered by Medicare. If you need regular transport to medical appointments, ask your doctor or social worker about local medical transport programs, which may be covered under Medicaid or offered by community organizations.

How to reduce your ambulance costs

If you have a Medigap plan (supplemental insurance), your plan may cover your 20 percent coinsurance for ambulance transport. Review your Medigap plan documents or call your insurance company to confirm. If you have a Medicare Advantage plan, your plan may have different rules for ambulance coverage, including different coinsurance amounts or prior authorization requirements. Call your plan before using an ambulance if you have time to do so.

If you receive a bill for an ambulance ride that you believe Medicare should have paid for, you can file an appeal. Request an Explanation of Benefits from Medicare first to see what was paid and why. If you disagree with the decision, you have the right to appeal. Contact Medicare at 1-800-MEDICARE or visit Medicare.gov to learn about the appeals process.

Frequently Asked Questions

Will Medicare pay for an ambulance if I call 911 but do not go to the hospital?

No. Medicare covers ambulance transport only to hospitals, skilled nursing facilities, dialysis centers, and other destinations where you will receive medical care. If you are transported by ambulance but treated at the scene and not taken anywhere, Medicare will not pay for the ambulance ride.

What if the ambulance company charges more than Medicare's approved amount?

You are responsible only for your 20 percent coinsurance of the Medicare-approved amount. The ambulance company cannot bill you for the difference between their charge and Medicare's approved amount. However, confirm that the company is Medicare-enrolled before transport.

Do I need to get approval from Medicare before calling an ambulance?

No. In an emergency, call 911 when ready. In non-emergency situations where a doctor has ordered ambulance transport, the ambulance company will handle billing. You do not need to contact Medicare in advance.

Will my Medicare Advantage plan cover ambulance transport differently?

Yes. Medicare Advantage plans may have different coinsurance amounts, deductibles, or prior authorization requirements for ambulance services. Contact your plan before using an ambulance if possible, or review your plan documents to understand your costs.

What if I receive a bill for an ambulance ride I thought Medicare covered?

Request an Explanation of Benefits from Medicare to see what was paid and the reason for any denial. If you disagree, you can file an appeal. Contact Medicare at 1-800-MEDICARE or visit Medicare.gov for instructions on how to appeal.