The 2020 OPEN MINDS Medicaid Managed Care Market Share Report

The five largest Medicaid insurers providing primarily acute care services are Centene, Anthem, UnitedHealthcare, WellCare, and Molina. These insurers serve approximately 26.6 million individuals and represent 50.1% of the population enrolled in Medicaid managed care. Additionally, these insurers represent 36.5% of the total Medicaid population.

Compared to 2018, the top five insurers remain the same, although enrollment numbers have increased slightly. Centene and Anthem’s enrollment increased slightly while UnitedHealthcare and Molina saw decreases in enrollment. Molina’s drop in enrollment can likely be attributed to the end of their Medicaid contract in New Mexico. UnitedHealthcare’s . . .