CMS GUIDE Model for Dementia Care in Tennessee

What the GUIDE Model Is

The GUIDE Model — Guiding an Improved Dementia Experience — is a federal Medicare program administered by the Centers for Medicare & Medicaid Services (CMS) that launched in July 2024. It pays participating medical practices a per-member capitated fee to provide comprehensive, coordinated dementia care management, including a dedicated care navigator, a care plan, caregiver support services, and a respite benefit of up to $2,500 per year.

The program exists because Medicare has historically covered medical treatment for dementia (doctor visits, medications, hospital stays) but not the care coordination, family education, and caregiver respite that determine whether someone with dementia stays safely at home or ends up in a crisis-driven facility placement. The GUIDE Model fills that gap for traditional Medicare enrollees.

Eligibility Requirements

Your parent qualifies for the GUIDE Model if they meet all of the following:

• Enrolled in Medicare Parts A and B as the primary payer — Medicare Advantage and PACE enrollees are not eligible
• Has a documented diagnosis of dementia (any type — Alzheimer's, vascular, Lewy body, frontotemporal, etc.)
• Lives in a private residence or an approved residential care community that has agreed to partner with a GUIDE participant — long-term nursing home residents and people living in a memory care unit are not eligible
• Has not elected the Medicare hospice benefit and is not already aligned with another GUIDE participant

The beneficiary must also receive care through a medical practice that has been accepted into the GUIDE Model by CMS. This is the practical bottleneck in Tennessee — the program is voluntary for providers, and not every practice participates.

What the Program Provides

A Dedicated Care Navigator

Each enrolled beneficiary is assigned a care navigator — typically a social worker, nurse, or trained dementia specialist — who serves as the single point of contact for the family. The navigator conducts an initial comprehensive assessment, develops a person-centered care plan, and coordinates across the beneficiary's medical providers, community services, and caregiver support needs.

This is not a one-time assessment. The navigator maintains ongoing contact, adjusts the care plan as the disease progresses, and proactively addresses issues before they become emergencies. For families accustomed to navigating Tennessee's fragmented system of TennCare, AAADs, the Health Facilities Commission, and individual provider agencies on their own, having a navigator who knows the system is transformative.

Caregiver Education and Support

The program includes structured training for family caregivers on managing dementia behaviors, communication techniques, safety planning, and stress management. The education component is designed to reduce caregiver burnout and delay the point at which families feel they have no choice but institutional placement.

Respite Care Benefit

The most concrete benefit for many families: up to $2,500 per year in Medicare-covered respite care. This can fund professional in-home caregivers, adult day care, or short-term facility stays so the primary caregiver can rest, handle personal appointments, or simply not be "on" for a period.

The GUIDE benefit is administered through Medicare, while TennCare CHOICES is a separate Medicaid program. Because the programs have different eligibility and coverage rules, ask the participating GUIDE practice and TennCare how respite services coordinate for your parent.

24/7 Support Line

Participating practices must provide around-the-clock access to clinical support for enrolled families. This means someone who knows your parent's case answers the phone at 2 AM when your parent is agitated and you don't know whether this is a behavioral episode or a medical emergency — rather than defaulting to an ER visit.

Tennessee Participation

Tennessee has participating GUIDE Model providers, though coverage varies by region. The Erlanger Neurology Memory and Aging Service in Chattanooga is one confirmed participant. Other Tennessee practices may participate, but confirm a practice's current GUIDE status directly rather than relying on its general geriatric program.

To find out if your parent's provider participates, or to locate a participating practice near you:

1. Ask your parent's primary care physician directly whether they are enrolled in the CMS GUIDE Model
2. Contact your regional AAAD at 1-866-836-6678 and ask where to find current GUIDE referrals
3. Contact the Tennessee Department of Disability and Aging (TNDDA) for current guidance on dementia navigation and GUIDE referrals

If your parent's current physician doesn't participate, ask a participating practice whether it can provide GUIDE care while your parent keeps their existing PCP for primary medical care.

How GUIDE Fits With Tennessee's Other Programs

The GUIDE Model operates through Medicare, while most of Tennessee's long-term care infrastructure runs through TennCare (Medicaid). For dual-eligible beneficiaries — people who have both Medicare and TennCare — the two programs serve different functions:

• GUIDE Model provides care navigation, caregiver training, and respite through Medicare
• TennCare CHOICES provides the actual long-term care services (personal care assistants, home modifications, adult day care, nursing facility coverage) through Medicaid
• The AAAD system provides the OPTIONS for Community Living assessment, support groups, and the Family-Directed Respite Voucher ($600/year) through state aging services funding

These programs may be available to the same family, but they do not automatically stack. Confirm each program's eligibility, funding rules, and whether a particular expense can be reimbursed by more than one source before relying on combined amounts.

The Department of Disability and Aging Connection

The Tennessee Department of Disability and Aging (TNDDA), created in 2024 through the consolidation of TCAD and DIDD, is the state's cabinet-level department overseeing community-based services for older adults and people with disabilities. While the GUIDE Model is a federal Medicare program, TNDDA's Dementia Navigator Program provides a similar care coordination function through state-funded channels.

If your parent doesn't qualify for the GUIDE Model (because they're on Medicare Advantage rather than traditional Medicare, for example), the AAAD's OPTIONS for Community Living evaluation can connect you with comparable navigation services through state programs.

The Tennessee Dementia & Memory Care Guide maps every available program — federal, state, and local — with step-by-step enrollment instructions and the forms you need for each.

See more Tennessee guides →