(a) A health maintenance organization is entitled to coordinate benefits on the same basis as an insurer. No such coordination shall be allowed against policies covering individuals on other than a group basis.
(b) A health maintenance organization providing medical benefits or payments to an enrollee who suffers injury, disease, or illness by virtue of the negligent act or omission of a third party is entitled to reimbursement from such third party for the reasonable value of the benefits or payments provided.