Sets forth requirements for a utilization review entity that requires prior authorization of a health care service. Prohibits a utilization review entity from requiring prior authorization for the first 12 physical therapy or chiropractic visits of each new episode of care. Provides that a claim for reimbursement for a covered service or item provided to an insured or enrollee may not be denied on the sole basis that the referring provider is an out of network provider. Repeals superseded provisions regarding prior authorization. Makes corresponding changes.