The CSG Actuarial Premium Rate Scorecard™ provides an overall premium rate competitiveness ranking by company across all states, plans, ages, genders, households, and zip codes, based on actual Medicare Supplement quotes completed on CSG Actuarial’s Market Advisor quoting tools.
Based on the demographics of actual Medicare Supplement quotes completed to date in July 2025, the 15 most competitive Medicare Supplement companies for all plans as of August 1, 2025 according to CSG’s Premium Rate Scorecard™ are shown below.
| Rank | Company |
|---|---|
| 1 | Cigna |
| 2 | Centene |
| 3 | Homeshield |
| 4 | Liberty Life |
| 5 | Atlantic American |
| 6 | Chubb Group |
| 7 | Nassau Life |
| 8 | TRH Group |
| 9 | Woodmen |
| 10 | Wellabe |
| 11 | Royal Arcanum |
| 12 | Humana |
| 13 | AFLAC |
| 14 | Physicians Mutual |
| 15 | MedMutual |