In AS 21.36.430 — 21.36.440, “insurer” includes (1) an insurer, as defined in AS 21.97.900;
(2) a group health plan, as defined in 29 U.S.C. 1167(1) (Employee Retirement Income Security Act of 1974);
(3) a health maintenance organization, as defined in AS 21.86.900;
(4) a hospital service corporation or medical service corporation, as defined in AS 21.87.330;
(5) the Comprehensive Health Insurance Association, established in AS 21.55.010; and
(6) an entity offering a service benefit plan, as referred to in 42 U.S.C. 1396g-1.