Final answer:
DSNP plans by Centene are health insurance plans requiring members to have both Medicare and Medicaid, designed to serve those who are dual-eligible.
Step-by-step explanation:
Centene's DSNP plans refer to Dual Eligible Special Needs Plans, which are a type of Medicare Advantage plan requiring members to have both Medicare and Medicaid. These health insurance plans are designed to provide benefits to individuals who qualify for both Medicare, mostly serving those over 65 or with certain disabilities, and Medicaid, aiding those with low income. Centene, as a provider of these plans, facilitates integration of services and benefits from both Medicare and Medicaid, offering a coordinated care approach to eligible members.