Final answer:
A consumer who is eligible for both Medicare and Medicaid (dual-eligible).
Step-by-step explanation:
The primary characteristic of a consumer who may benefit from a D-SNP (Dual-Eligible Special Needs Plan) is c. A consumer who is eligible for both Medicare and Medicaid (dual-eligible). D-SNPs are designed to provide specialized care for individuals who are eligible for both Medicare and Medicaid. These plans offer comprehensive benefits that coordinate both Medicare and Medicaid services to better meet the unique healthcare needs of dual-eligible individuals.