100 Most Influential People in Healthcare - 2020

Neidorff has held his job running Medicaid-focused Centene since 1996. During its third quarter earnings report, the company said it benefited from its January acquisition of rival insurer WellCare Health Plans, as well as membership growth in Medicaid and the Affordable Care Act exchanges. It was also helped by a $398 million pre-tax ACA risk-corridor payment that it received during the quarter.