What is multi-loading in NEMT?

How multi-loading works

A multi-loaded vehicle carries riders whose trips were booked separately but overlap in time and direction. Two riders headed to the same dialysis center at 7 a.m. is the classic case. Other patterns are a group going to an adult day program, or pickups strung along one road toward the same hospital.

Brokers plan for it. MTM’s driver app guide describes a trip process in which the broker’s system “identifies routing & multi-loading opportunities” before assigning trips to providers. Georgia’s Medicaid FAQ tells members that “NEMT is a ride-share program and multiple members may be riding in the same vehicle.”

The payoff is more completed legs per vehicle hour, which raises trips per hour and vehicle utilization. The cost is a longer ride for at least one rider.

Limits on ride time

Programs cap how long a rider can be kept in the vehicle. Some rules target multi-loading directly, and others cap any ride:

How multi-loaded trips are billed

Billing rules keep the same vehicle miles from being paid twice.

• Colorado. Under the state’s NEMT rule (10 CCR 2505-10, section 8.014.3.D, version effective July 10, 2026), a vehicle carries one member at a time, plus an escort, except in family cases. Those apply only when nobody else can look after the family members during the trip. A member may bring their own children, or an at-risk adult they are responsible for. When an escort rides, the member’s siblings, or the escort’s own children or at-risk adult, may come too. Providers may refuse these loads when the vehicle cannot fit them or they conflict with company policy. The extra passengers’ names go on the trip report, and the provider bills only one member ID. The billing manual adds: “The Department will not reimburse multiple claims for the same vehicle’s trip mileage.”
• Arizona. A separate Daily Trip Report is required for each member. Each report lists that member’s pickup and drop-off, and its miles must reflect the most direct route between them. The form asks whether multiple members rode together and whether their locations differed. Wait time is paid for no more than one member.

Here is a hypothetical run. Rider A lives 9 direct miles from a dialysis center. Rider B lives 6 direct miles away, and picking B up adds 2 miles to A’s ride, so the van drives 11 loaded miles. Under Arizona’s rule, A’s report shows 9 miles and B’s shows 6, each rider’s own direct route. Colorado’s rule would not allow this run, since it bars two members sharing a vehicle outside its family exceptions. A’s extra time is a few minutes, far inside MTM’s 45-minute cap.

When multi-loading makes sense

• Same destination, similar times. Dialysis chair starts and adult day programs line up well.
• Compatible vehicle space. Two wheelchair riders need two wheelchair positions and securement for both.
• Riders who can handle the extra time. A rider fresh from a procedure or with a strict appointment is a poor fit.
• Arrival rules for every rider. A shared run must not drop anyone too early or too late. Louisiana wants every rider dropped off 15 minutes to two hours before the appointment.
• A clean record for each rider. Separate trip logs, signatures, and times, even when the van is shared.

Planning shared routes by hand gets hard fast. Our route optimization guide covers the planning side, and the dialysis contracts guide covers recurring dialysis work.