(a) Subject to the requirements of this chapter, a health care collaborative may be designated as a preferred provider under a preferred provider benefit plan and may offer enhanced benefits for care provided by the health care collaborative.
(b) A preferred provider contract between an insurer and a health care collaborative may use a payment methodology other than a fee-for-service or discounted fee methodology. A reimbursement methodology used in a contract under this subsection is not subject to Chapter 843.

(c) A contract authorized by Subsection (b) must specify that the health care collaborative and the physicians or providers providing health care services on behalf of the collaborative will hold an insured harmless for payment of the cost of covered health care services if the insurer or the health care collaborative do not pay the physician or health care provider for the services.
(d) An insurer issuing an exclusive provider benefit plan authorized by another law of this state may limit access to only preferred providers participating in a health care collaborative if the limitation is consistent with all requirements applicable to exclusive provider benefit plans.