The Challenger Group Is a Type of Management Services Organization

The Challenger Group is a type of management services organization (MSO) that purchases the assets of physician practices, provides practice management and administrative support services to participating providers, and offers physicians a long-term contract and an equity position in Challenger. This information indicates that Challenger is a type of health plan

A) Known as
B) An integrated delivery system (IDS)
C) Amedical foundation
D) Aprovider-sponsored organization (PSO)
E) Aphysician practice management (PPM) company