The document discusses the medical home model as a disruptive innovation for primary care. It proposes paying primary care physicians for coordinating patient care and managing health outcomes and costs through a medical home model. This shifts care from a specialist-focused model to a simpler, rules-based primary care model. The medical home aims to provide integrated, whole-person care through teams led by primary care physicians. It also discusses pilots of medical homes, challenges, and the potential for cost savings through reduced errors, care gaps, and procedures.