Beyond demonstrations: implementing a primary care hybrid payment model in Medicare

Area of Science:

• Health Policy and Management
• Primary Care Delivery Models
• Healthcare Payment Reform

Background:

• The National Academies of Sciences, Engineering, and Medicine (NASEM) 2021 report recommended a hybrid payment model for primary care.
• Current primary care payment structures require reform to support practice transformation and the evolving role of primary care.
• Existing Medicare Physician Fee Schedule needs substantial adjustments to adequately compensate primary care services.

Purpose of the Study:

• To propose pragmatic implementation strategies for NASEM's primary care payment recommendations.
• To address and offer solutions for key challenges in adopting a hybrid payment model.
• To advocate for immediate adoption of hybrid payment within Medicare, bypassing further demonstrations.

Main Methods:

• Analysis of implementation challenges for hybrid primary care payment models.
• Exploration of a 50:50 blend of fee-for-service and population-based payment.
• Proposal for spending accountability based on primary care-controlled utilization measures.
• Development of a new approach to quality measurement emphasizing parsimony and outcome focus.

Main Results:

• A hybrid payment model, with a balanced fee-for-service and population-based component, is deemed essential for primary care transformation.
• Spending accountability should prioritize utilization metrics within primary care's control, not total cost of care.
• Quality measurement should be streamlined, focusing on significant outcomes with proven improvement potential.

Conclusions:

• Urgent adoption of a hybrid payment model in Medicare is necessary, despite implementation hurdles.
• The proposed hybrid model offers a viable path to support and enhance primary care services.
• Reformed quality metrics and utilization-based spending accountability are critical components for successful primary care payment reform.