The Dual Eligible Provider Opportunity and Risk

The dual eligible population represents the highest-acuity, highest-complexity patient population in the country. More than 12 million Americans are enrolled in both Medicare and Medicaid, qualifying for Medicare through age or disability and for Medicaid through income or disability-related need. This population accounts for a disproportionate share of spending in both programs while experiencing care that is fragmented between two payers with different coverage rules, provider networks, and administrative structures.

For providers, dual eligibles represent both the greatest clinical challenge and the greatest integration opportunity. The challenge is that these patients have multiple chronic conditions, behavioral health needs, functional limitations, and social determinants that complicate care delivery. The opportunity is that integration models, particularly FIDE SNPs and HIDE SNPs, are creating structures where a single organization can coordinate all Medicare and Medicaid services, eliminating the fragmentation that makes this population difficult to serve.

The transition is accelerating. Starting in 2025, all FIDE SNPs are required to have exclusively aligned enrollment, meaning enrollees must be simultaneously enrolled in both the Medicare SNP and the affiliated Medicaid managed care plan. By 2027, CMS requires all D-SNPs affiliated with Medicaid managed care organizations to operate with exclusively aligned enrollment. The policy direction is toward integration, and providers who build dual eligible care capacity now will be positioned for a market that is consolidating around integrated models.

The Dual Eligible Clinical Profile

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Dual eligibles are not a homogeneous population, but common characteristics define the clinical and operational challenges of serving them. Roughly two-thirds qualify for both programs through disability rather than age alone. The prevalence of behavioral health conditions substantially exceeds the general Medicare population. Functional limitations requiring long-term services and supports are common. Social determinants including housing instability, food insecurity, and transportation barriers affect care access and health outcomes.

The spending implications reflect this complexity. Dual eligibles account for roughly 20 percent of Medicare enrollment but approximately 35 percent of Medicare spending. On the Medicaid side, the disproportion is even greater because Medicaid covers long-term services and supports that Medicare excludes. A nursing home resident whose room and board are covered by Medicaid while Medicare covers acute medical services exemplifies the split responsibility that creates coordination challenges.

The care fragmentation problem is structural. Medicare covers hospital, physician, and post-acute services. Medicaid covers long-term services and supports, often including home and community-based services, personal care, and nursing facility care. When a dual eligible beneficiary needs care coordination that spans both programs, no single entity is accountable. The primary care physician bills Medicare but has no visibility into the Medicaid HCBS services the patient receives. The home health aide delivering Medicaid-funded personal care has no connection to the Medicare-funded skilled nursing visits. Emergency departments become the default coordination point because they are available regardless of payer.

D-SNPs were created to address this fragmentation by allowing Medicare Advantage plans to specialize in serving dual eligibles. However, the degree of integration varies dramatically. Coordination-only D-SNPs have minimal requirements beyond notifying states of hospital admissions. HIDE SNPs must cover either LTSS or behavioral health services but not necessarily both. FIDE SNPs provide the most integration, covering primary and acute care, LTSS, and, starting in 2025, behavioral health through a single managed care organization.

How FIDE and HIDE Change Provider Requirements

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Providers serving dual eligibles in FIDE SNPs face different expectations than standard MA contracting. The integration requirements create specific operational demands.

FIDE SNP contracts are more prescriptive about care coordination. Providers must participate in interdisciplinary care teams that include medical, behavioral health, and LTSS representatives. Health risk assessments must be comprehensive, addressing not just medical conditions but functional status, social needs, and caregiver capacity. Individualized care plans must address the full scope of enrolled members’ needs, not just the medical components that a standard MA plan would emphasize.

The behavioral health integration requirement, mandatory for FIDE SNPs starting in 2025, has provider capacity implications. FIDE SNPs must cover behavioral health services through the same organization that provides Medicare benefits. Providers in FIDE SNP networks must have capacity to screen for behavioral health conditions, coordinate with behavioral health specialists, and integrate behavioral health treatment into medical care management. For systems that have historically separated medical and behavioral health operations, meeting FIDE SNP requirements may require organizational restructuring.

HIDE SNP requirements are less comprehensive but still exceed standard D-SNP expectations. HIDE SNPs must cover either LTSS or behavioral health, creating variation in what providers must deliver depending on which integration path the plan has chosen. A HIDE SNP that covers LTSS will require provider networks with home and community-based service capacity. A HIDE SNP that covers behavioral health will require embedded or closely coordinated behavioral health providers.

The exclusively aligned enrollment requirement, already in effect for FIDE SNPs and extending to all D-SNPs affiliated with Medicaid managed care by 2027, means providers will increasingly serve beneficiaries whose Medicare and Medicaid coverage comes through affiliated plans. This simplifies coordination in some ways since providers deal with a single plan family, but it also means providers must build relationships with the Medicaid managed care organizations affiliated with their D-SNP contracts.

Home-Based Care Infrastructure

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Dual eligibles are disproportionately homebound or at risk of institutionalization. The population includes significant numbers of beneficiaries who cannot safely leave home without assistance, who require personal care support for activities of daily living, or who would be in nursing facilities absent home and community-based services. FIDE SNP care models are designed around keeping these beneficiaries in the community rather than institutionalizing them.

The home health aide workforce is the binding constraint on FIDE SNP care model execution. HCBS programs depend on direct care workers who provide personal care, homemaker services, and daily support. These workers are chronically underpaid, with wages at or near minimum wage in most states. Turnover exceeds 50 percent annually in many markets. The workforce shortage is not theoretical; it directly limits the number of beneficiaries who can be served in home and community-based settings.

For providers evaluating dual eligible market strategies, workforce availability is a threshold question. A system that contracts with FIDE SNPs to serve complex dual eligibles must have access to home-based care capacity. This can come through owned home health agencies, contractual relationships with HCBS providers, or partnership arrangements with waiver programs. Systems without this capacity will struggle to deliver the care models that FIDE SNPs require.

Remote patient monitoring creates a partial solution by extending clinical oversight into the home without requiring in-person visits for every interaction. Chronic disease monitoring, medication adherence support, and symptom tracking can occur through connected devices and telehealth. However, RPM supplements rather than replaces the direct care workforce. A beneficiary with functional limitations still needs human assistance with bathing, dressing, and meal preparation that technology cannot provide.

The Provider Opportunity

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For health systems, FIDE SNP plan partnerships or plan ownership represents a dual eligible market strategy. A system that partners with a FIDE SNP to serve its provider network role gains access to a defined population of high-acuity patients whose care the system can manage comprehensively. A system that operates its own FIDE SNP, becoming a payvider in the dual eligible space, captures both the plan-level economics and the delivery system revenue while controlling the care coordination infrastructure.

The payvider advantage in the dual eligible market is structural. FIDE SNP integration requires deep coordination between medical, behavioral health, and LTSS services. An independent insurer operating a FIDE SNP must contract with multiple provider organizations and HCBS agencies to assemble this integration. A payvider builds the integration internally, controlling the care coordination workforce, the clinical protocols, and the data infrastructure. The organizational simplicity of internal integration is a competitive advantage over the contractual complexity that independent plans must manage.

For behavioral health providers, HIDE SNP integration creates contracting opportunities. Many D-SNPs do not currently include behavioral health in their Medicaid contracts, limiting HIDE SNP and FIDE SNP availability in their markets. States that expand behavioral health coverage requirements will need behavioral health providers capable of serving in integrated SNP networks. The supply-demand mismatch, with insufficient behavioral health capacity to meet integration requirements, gives behavioral health providers leverage in markets where HIDE SNP expansion is occurring.

For home health and LTSS providers, FIDE SNP care models require robust home-based and community-based service delivery. A FIDE SNP cannot function without reliable HCBS capacity. Home health agencies, personal care providers, and HCBS waiver service organizations that position themselves as preferred partners for FIDE SNPs gain access to stable patient volume from a payer committed to home-based care over institutionalization.

The PACE intersection deserves attention. Programs of All-Inclusive Care for the Elderly serve dual eligibles through fully capitated, fully integrated care models that have operated for decades. PACE organizations receive both Medicare and Medicaid capitation and provide all covered services, including adult day programs, primary care, specialty care, hospital and nursing facility care, and home-based services. For providers considering entry into the dual eligible market, PACE offers an alternative to D-SNP participation with even deeper integration and greater operational control. The limitation is PACE’s geographic scope and enrollment scale, which is substantially smaller than the D-SNP market.

Risk and Positioning

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The dual eligible market is not without risk. The population’s complexity means that poor risk adjustment, inadequate capitation rates, or underestimation of social complexity can produce financial losses. FIDE SNPs that underbid on Medicaid rates or fail to account for LTSS utilization can face margin pressure that undermines their viability. Providers that contract with struggling FIDE SNPs may face payment delays, network adequacy requirements they cannot meet, or plan failures that disrupt patient relationships.

The policy trajectory reduces some risks while creating others. CMS is pushing integration, which means the market for coordination-only D-SNPs will shrink while FIDE and HIDE SNP markets grow. Providers positioned for integration will benefit from this shift. However, the integration requirements also raise the bar for participation. Providers without behavioral health capacity, LTSS coordination capability, or home-based care infrastructure may find themselves excluded from the growing integrated SNP market.

The workforce constraint is the risk that policy cannot directly address. No integration requirement or payment enhancement can create home health aides where the labor market does not produce them. Providers evaluating dual eligible strategies must honestly assess whether their markets have the direct care workforce to execute integrated care models. In markets with severe workforce shortages, even well-designed FIDE SNP contracts may not be operationally viable.

Related Reading

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MCR-09_03 Dual Eligible Integration: The FIDE/HIDE/AIP Landscape in 2025 to 2027 MCR-08_02 HIDE SNPs and Behavioral Health Integration: Requirements, Gaps, and the Provider Capacity Crisis