CSG Actuarial has compiled information from the NAIC* and other sources and is reporting that total earned premiums in the Medicare Supplement market in 2022 totaled $36.1 billion, a 1.4% increase over 2021.

The 10 states with the highest percentage of Medicare Supplement lives relative to the total Medicare lives are:

NAIC 8

The 10 states with the lowest percentage of Medicare Supplement lives relative to the total Medicare lives are:

NAIC 9

Here are the carriers with the largest Medicare Supplement market share in each state in 2022:

NAIC 10

*Data Source: National Association of Insurance Commissioners, by permission. The NAIC does not endorse any analysis or conclusions based upon the use of its data.