Medicare Solutions Team 5 years ago ID: #90423 Listed In : Accreditation 106 Fairview St Watertown, WI 53094 844-528-8688 mymedicaresupplementplan.org/medicare-supplement-plan-n/ Business Description Medicare Supplement Plan N is listed among AHIP’s “fast-growing Medigap plans”, along with Plans G and K. It is unique among the other supplement plans because it does not completely cover Part B expenses. Reviews & Ratings Write a Review No Review. Please login / register to add your review.