36 Providing managed health care insurance plans for seniors with chronic illnesses or conditions; providing prescription drug insurance plans; and providing skilled nursing care health insurance plans; health insurance underwriting; underwriting medical insurance services in the nature of HMOs and PPOs; administration of health benefit plans; administration of prescription drug benefit plans; administration of health benefit plans covering prescription drug benefits, dental care, vision and hearing care, discount eyeglasses and medical transportation, namely, costs associated with ambulance and medical evacuation transportation and care, hospice and convalescent care; administration of health insurance plans for eligible Medicare beneficiaries; administration of insurance claims for HMO and PPO healthcare providers