Medicare Ambulance Access, Fraud Prevention, and Reform Act of 2014

Medicare Ambulance Access, Fraud Prevention, and Reform Act of 2014 - Amends part B (Supplementary Medical Insurance Benefits) of title XVIII (Medicare) of the Social Security Act with respect to the ambulance fee schedule to: (1) increase the conversion factor for ground ambulance services in the formula for determining the appropriate fee, and (2) increase the mileage rate for such services.

Directs the Secretary of Health and Human Services (HHS) to study how the conversion factor should be modified, if at all, to take into account the cost of providing ambulance services in urban, rural, and super-rural areas.

Directs the Secretary to establish a process to determine, in advance of furnishing end stage renal disease (ESRD) ambulance services, whether payment for them may not be made because they are not covered or because they are excluded from coverage. Prohibits any payment unless the Secretary determines, pursuant to this process, that the service meets coverage requirements.

Directs the Secretary to develop a data collection system for providers and suppliers of ambulance services to collect cost, revenue, utilization, and other appropriate information.