Twice a year, Center for Health Information and Analysis (CHIA) updates its analysis of Massachusetts health insurance enrollment trends for the most recent trailing two-year period to give researchers and policymakers insight into the market. Approximately 6.5 million Massachusetts residents have health insurance coverage, where coverage is defined by unique Massachusetts residents with primary, medical membership in the 14 largest commercial payers, MassHealth (Medicaid), or Medicare. This edition of Enrollment Trends covers the period between March 2017 and March 2019.
- Enrollment Trends – March 2017 through March 2019. Center for Health Information and Analysis.