Nearly 400,000 people in Massachusetts will need to reapply for health insurance before the end of the year, and many of them probably do not even know it. They are people who do not have employer-sponsored health insurance and who instead sought insurance through the state. After the Massachusetts insurance website failed last year, most of them were enrolled in temporary coverage that ends Dec. 31, which is why they must select a new plan. This is the newest challenge facing the Massachusetts Health Connector, the state agency that provides an online place to shop for insurance, as it struggles to emerge from the disastrous rollout of its website last year.
