Medicare AdvantageCoverageMedium impact
23-901 Important Update: Changes to Health Net Medicare Advantage Plans in Alameda and Contra Costa Counties
Health Net·CA·Provider News
Effective date
Jan 1, 2024
We identified it
Jun 20, 2026
Summary
Health Net will discontinue individual Medicare Advantage plans and Dual Special Needs Plans in Alameda and Contra Costa counties effective January 1, 2024. Members will be disenrolled December 31, 2023, though employer group retiree plans will continue.
Action Required
By December 31, 2023: Billing team must identify all Health Net Medicare Advantage patients in Alameda and Contra Costa counties and verify their new insurance coverage for 2024. Update patient records with new insurance information. Contact patients who haven't provided updated coverage to avoid claim denials.