An insurer shall not be required to issue a converted policy covering any person if such person is or can be covered by Medicare. Furthermore, an insurer shall not be required to issue a converted policy covering any person if:
Such person is covered for similar benefits by another hospital, surgical, medical or major medical expense insurance policy, or hospital or medical service subscriber contract or medical practice or other prepayment plan, or by any other plan or program;
N.C. Gen. Stat. § 58-53-70