Connecticut in the AHEAD Model: Motivations and Outlook

Connecticut is one of six states selected to participate in the Achieving Healthcare Efficiency through Accountable Design (AHEAD) Model, a voluntary total cost of care (TCOC) initiative developed by the Centers for Medicare & Medicaid Services (CMS). Selected for Cohort 2 alongside Hawaii and Vermont, Connecticut’s participation in AHEAD aims to curb cost growth, strengthen primary care, and improve population health through statewide payment reform.¹ 

A primary motivation for Connecticut joining the AHEAD model is the state’s urgent need to bolster primary care investment. In recent years, Connecticut’s investment in primary care has been critically low, falling to an estimated 4.5% of total medical spending in 2023, far below the state’s target of reaching 10% by 2025. Without significant increases in funding, Connecticut risks failing to meet resident health needs and struggling to retain primary care practitioners. To combat this, the Primary Care AHEAD initiative provides prospective Enhanced Primary Care Payments of $17 to $21 per member per month for Medicare Fee-For-Service beneficiaries. Providers can utilize these predictable funds to hire care coordinators, behavioral health professionals, or fund other primary care transformation efforts.² 

Beyond primary care investment, the model also introduces Hospital Global Budgets to provide hospitals with a stable and predictable annual revenue stream tied to prior expenditures and adjusted for population needs.^1,2 These budgets are designed to reduce reliance on fee-for-service incentives and encourage hospitals to prevent avoidable utilization and improve care coordination.² 

A central component of Connecticut’s AHEAD implementation is the Population Health Accountability Plan, which establishes statewide priorities for improving health equity and preventive care.³ The model aligns financial incentives with these goals by incorporating social risk adjustments into Hospital Global Budgets and Primary Care payments, ensuring providers caring for higher-risk populations receive appropriate compensation. Hospitals can also earn performance-based bonuses for improving disparity-focused measures, directly incentivizing reductions in health inequities. Participating providers will conduct health-related social needs screenings and connect patients with community resources, addressing non-medical drivers of health. ³ Complementing these efforts, “Geo AHEAD” extends accountability to previously unattributed Medicare beneficiaries by assigning responsibility for their cost and quality of care to geographically defined entities.⁴ 

Despite these structural reforms, the model’s financial sustainability faces significant concerns. The Connecticut Hospital Association (CHA) has expressed alignment with the model’s goals but voiced doubts about its financial foundations. The CHA questioned how the model can succeed if budgets are based on existing Medicare and Medicaid payment rates that do not fully cover the cost of care. The association warned that it could place additional financial strain on hospitals already operating under persistent underpayment, particularly from Medicaid. Accordingly, the CHA emphasized the importance of ensuring that the model does not build upon existing underfunding.⁵ 

Connecticut’s AHEAD implementation requires extensive planning, with a pre-implementation phase spanning from July 2024 through December 2027 and an official launch scheduled for January 2028.² Supported by a $12 million federal award over the initial 5.5 years of the demonstration period, the Connecticut Office of Health Strategy and the Department of Social Services are responsible for implementing the model through stakeholder engagement, development of complex financial frameworks, and ongoing oversight as the program continues through its projected end date of December 31, 2035.^1,2 The success of the model will ultimately depend on whether these structural reforms can be implemented without exacerbating existing financial pressures on providers. 

References  

1. Centers for Medicare & Medicaid Services. AHEAD (Achieving Healthcare Efficiency through Accountable Design) model. Last modified February 20, 2026. Accessed April 3, 2026. https://www.cms.gov/priorities/innovation/innovation-models/ahead 

2. Connecticut Office of Health Strategy. Connecticut AHEAD frequently asked questions. Published September 16, 2025. Accessed April 3, 2026. https://portal.ct.gov/ohs/knowledge-base/articles/file-or-find-data/connecticut-ahead-frequently-asked-questions?language=en_US 

3. Connecticut Office of Health Strategy. Connecticut AHEAD population health accountability plan. Accessed April 3, 2026. https://portal.ct.gov/ohs/programs-and-initiatives/connecticut-ahead/connecticut-ahead-population-health-accountability-plan 

4. Centers for Medicare & Medicaid Services. Innovation insight: CMS announces changes to achieving healthcare efficiency through accountable design (AHEAD) model to improve quality, promote transparency, and decrease costs. Published September 2, 2025. Accessed April 3, 2026. https://www.cms.gov/priorities/innovation/innovation-insight-cms-announces-changes-achieving-healthcare-efficiency-through-accountable-design 
5. Connecticut Hospital Association. CHA statement on CMS selecting Connecticut to participate in national AHEAD model. Published July 2, 2024. Accessed April 3, 2026. https://cthosp.org/press-releases/cha-statement-on-cms-selecting-connecticut-to-participate-in-national-ahead-model/