Medicare Benefit Policy Manual (Pub. 100-02), Ch. 10 § 10.3
The Destination
10.3 - The Destination
(Rev. 243; Issued: 04-13-18; Effective: 07-16-18; Implementation: 07-16-18)
An ambulance transport is covered to the nearest appropriate facility to obtain necessary
diagnostic and/or therapeutic services (such as a CT scan or cobalt therapy) as well as the
return transport. In addition to all other coverage requirements, this transport situation is
covered only to the extent of the payment that would be made for bringing the service to
the patient.
Medicare covers ambulance transports (that meet all other program requirements for
coverage) only to the following destinations:
• Hospital;
• Critical Access Hospital (CAH);
• Skilled Nursing Facility (SNF);
• From a SNF to the nearest supplier of medically necessary services not available
at the SNF where the beneficiary is a resident and not in a covered Part A stay,
including the return trip;
• Beneficiary’s home;
• Dialysis facility for ESRD patient who requires dialysis; or
• A physician’s office is not a covered destination. However, under special
circumstances an ambulance transport may temporarily stop at a physician’s
office without affecting the coverage status of the transport.
As a general rule, only local transportation by ambulance is covered, and therefore, only
mileage to the nearest appropriate facility equipped to treat the patient is covered.
However, if two or more facilities that meet the destination requirements can treat the
patient appropriately and the locality (see §10.3.5 below) of each facility encompasses
the place where the ambulance transportation of the patient began, then the full mileage
to any one of the facilities to which the beneficiary is taken is covered. Because all duly
licensed hospitals and SNFs are presumed to be appropriate sources of health care, only
in exceptional situations where the ambulance transportation originates beyond the
locality of the institution to which the beneficiary was transported, may full payment for
mileage be considered. And then, only if the evidence clearly establishes that the
destination institution was the nearest one with appropriate facilities under the particular
circumstances. (See §10.3.6 below.) The institution to which a patient is transported
need not be a participating institution but must meet at least the requirements of
§1861(e)(1) or §1861(j)(1) of the Social Security Act (the Act.) (See Pub. 100-01
Medicare General Information, Eligibility, and Entitlement Manual, Chapter 5,
"Definitions," for an explanation of these requirements.)