Group Medicare — Retiree Health Coverage for Employers and Organizations
Employers, unions, and associations that provide health benefits to Medicare-eligible retirees have specialized options beyond individual Medicare plans. Group Medicare programs allow organizations to provide structured, coordinated Medicare coverage as a valued retiree benefit.
What Is Group Medicare?
Group Medicare refers to employer-sponsored or group-sponsored Medicare coverage for retirees and Medicare-eligible employees. Unlike individual Medicare plans, group Medicare programs are negotiated at the group level, often with more consistent pricing and administration.
Employer Group Waiver Plans (EGWPs)
EGWPs are Medicare Advantage plans specifically designed for employer, union, or association groups. They allow the group sponsor to customize benefits beyond standard Medicare Advantage offerings, often at negotiated rates.
Group Medicare Supplement
Employers can offer group Medigap (Medicare Supplement) coverage to Medicare-eligible retirees. Group underwriting may make coverage available to retirees who may not qualify individually due to health history.
Employer Contribution Strategy
Group Medicare programs allow employers to structure defined contributions toward retiree Medicare coverage — providing a benefit while managing cost exposure. Retirees select plans within a defined contribution framework.
Retiree Drug Subsidy (RDS)
Employers with prescription drug coverage for Medicare-eligible retirees may qualify for the Retiree Drug Subsidy, a federal subsidy that helps offset the cost of providing drug coverage that is at least as generous as Medicare Part D.
Medicare Advantage for Groups
Some Medicare Advantage plans are specifically designed for employer groups, offering coordinated care, care management programs, and benefits tailored to retiree populations rather than the general Medicare market.
Individual Medicare Marketplace
An alternative approach: employers provide a defined contribution through a Health Reimbursement Arrangement (HRA) and retirees use those funds to purchase individual Medicare coverage. Provides flexibility and predictable employer costs.
Group Medicare design considerations
Designing a retiree Medicare program requires balancing employer cost, retiree benefit value, and administrative complexity.
- Retiree population size and demographics
- Geographic distribution of retirees
- Employer contribution level and budget
- Current retiree benefits being replaced or supplemented
- Administrative capacity and carrier relationships
- Regulatory compliance (ERISA, Medicare secondary payer)
Group Medicare vs. individual Medicare
- Group: employer contribution reduces retiree cost
- Group: potential for enhanced or customized benefits
- Group: simplified enrollment and administration
- Group: underwriting may be more favorable
- Individual: more plan choice and flexibility
- Individual: not dependent on employer relationship
Group Medicare Program Options
Group Medicare encompasses several distinct program structures. The right approach depends on your retiree population size, geography, budget, and benefits objectives.
Employer Group Waiver Plans (EGWPs)
Medicare Advantage plans customized for employer and union groups. Allow sponsors to offer supplemental benefits, coordinate with existing retiree benefits, and potentially reduce retiree premiums below standard market rates.
- Customized benefit design
- Employer-negotiated rates
- Coordinated with retiree programs
- Available for employers and unions
Group Medigap Programs
Employer-sponsored Medicare Supplement plans for retiree populations. Group underwriting may allow coverage for retirees who may not qualify individually. Provides the broad provider access of Original Medicare with supplement coverage.
- Group underwriting standards
- Any Medicare provider nationwide
- Consistent benefit structure
- Retiree group administration
Individual Coverage HRA (ICHRA)
Employers provide a defined monthly amount through an HRA that retirees use to purchase individual Medicare coverage. Predictable employer cost, maximum flexibility for retirees to choose their own plans.
- Defined employer contribution
- Retirees choose their own plan
- Tax-advantaged HRA structure
- Predictable employer cost
Retiree Drug Subsidy (RDS)
Federal subsidy available to employers providing prescription drug coverage to Medicare-eligible retirees that is at least as generous as Part D. The employer maintains its own drug plan and receives a subsidy from CMS.
- Federal subsidy to employer
- Employer maintains drug plan
- At least as generous as Part D required
- Alternative to enrolling in Part D
Coordination with Active Employee Plans
For employers with both active employees and Medicare-eligible retirees, coordination between active and retiree benefit programs requires careful structuring to comply with Medicare Secondary Payer rules.
- Medicare Secondary Payer compliance
- Active vs. retiree benefit coordination
- Group size rules apply
- Legal and compliance considerations
Medicare Advantage Group Plans
Standard Medicare Advantage plans available to groups with enough Medicare-eligible enrollees. Can provide coordinated care, care management programs, and wellness benefits tailored to retiree populations.
- Structured care coordination
- Care management programs
- Wellness and prevention focus
- Group enrollment advantages
Compliance Considerations for Group Medicare
Employer-sponsored Medicare programs involve significant compliance requirements. We help organizations understand their obligations and design programs that meet regulatory standards.
Medicare Secondary Payer (MSP)
Medicare Secondary Payer rules determine whether Medicare or an employer group health plan pays first for Medicare-eligible employees. The rules depend on employer size and whether the individual is actively employed or retired. Compliance is critical.
Creditable Coverage Disclosure
Employers providing prescription drug coverage to Medicare-eligible individuals must annually disclose to those individuals and to CMS whether their drug coverage is creditable (at least as generous as Part D). This affects Part D late enrollment penalties.
ERISA and Plan Documents
Employer-sponsored retiree health plans are subject to ERISA. Maintaining compliant plan documents, summary plan descriptions, and COBRA administration are important obligations.
Coordination of Benefits
When retirees are enrolled in both employer-sponsored coverage and Medicare, coordination of benefits rules determine the order of payment. Proper coordination prevents overpayment and ensures coverage gaps are minimized.
CMS Reporting Requirements
Employers with group health plans covering Medicare-eligible individuals have reporting obligations to CMS. The reporting requirements help Medicare identify primary vs. secondary payer situations.
Annual Compliance Review
Medicare regulations, creditable coverage standards, and employer reporting requirements change periodically. We recommend annual review of group Medicare programs with legal and benefits counsel.
Frequently Asked Questions
Answers to the questions we hear most from employers, unions, and associations evaluating Group Medicare programs.
An Employer Group Waiver Plan (EGWP) is a type of Medicare Advantage plan specifically designed for employer, union, or association groups. They allow the group sponsor to offer customized benefits beyond what standard Medicare Advantage plans provide, often at negotiated rates. EGWPs are common among employers and unions that want to provide Medicare coverage as a retiree benefit while maintaining control over benefit design.
Minimum group size requirements vary by carrier and program type. Some group Medicare programs are available to groups as small as 2 to 5 eligible enrollees. EGWPs typically require larger groups. We will assess your retiree population and identify which program structures are available based on your group size and geography.
Medicare Secondary Payer rules determine whether Medicare or an employer plan pays first for covered services. For retirees, Medicare is typically the primary payer and any employer plan is secondary. For actively employed individuals at large employers (20 or more employees), the employer plan is typically primary and Medicare is secondary. Compliance with MSP rules is legally required.
Yes. Employers providing prescription drug coverage to Medicare-eligible individuals must annually notify those individuals whether the coverage is creditable and must report this information to CMS. The disclosure affects whether retirees will face a Part D late enrollment penalty if they later enroll without creditable coverage.
Yes. An Individual Coverage HRA (ICHRA) is a tax-advantaged way for employers to provide a defined monthly contribution that retirees use to purchase individual Medicare coverage of their choice. This approach provides predictable employer cost and maximum flexibility for retirees. We help organizations design ICHRA programs that comply with applicable regulations.
Design the right Group Medicare program for your retirees.
We help employers, unions, and associations evaluate Group Medicare options — from EGWPs to individual coverage HRAs — and design programs that deliver value to retirees while managing employer cost.