What describes shared savings in ACO models?

• A. A fixed bonus paid regardless of cost savings.
• B. Shared savings are a portion of cost savings achieved relative to a benchmark if quality targets are met, distributed among participating providers.
• C. Penalties subtracted from future reimbursements.
• D. A separate fund not tied to quality targets.

Answer: (B)

Shared savings describe a financial incentive where, if an ACO lowers total spending below an established benchmark and also meets agreed-upon quality targets, a portion of the savings is distributed among the participating providers. The benchmark sets the expected cost, and meeting quality metrics ensures patient care isn’t sacrificed for savings. The idea is to reward genuine value—cost efficient care that still achieves quality.

This differs from a fixed bonus paid regardless of performance, which would ignore whether savings were actually achieved or quality targets were met. It also isn’t penalties subtracted from future reimbursements, which are about cost removal rather than sharing gains. And it isn’t a separate fund not tied to quality targets, since the shared savings concept hinges on achieving both cost reductions and quality outcomes.