Professional reimbursement and professional behavior: emerging issues and research challenges

Area of Science:

• Health Services Research
• Health Economics
• Medical Professionalism

Background:

• Healthcare professional decisions significantly impact healthcare cost, quality, and equity.
• Professional behavior is widely believed to be influenced by compensation structures.
• Current analysis often focuses on three main reimbursement modes: salary, capitation, and fee-for-service.

Purpose of the Study:

• To evaluate the impact of diverse reimbursement models on healthcare professional behavior.
• To broaden the understanding of professional reimbursement beyond traditional economic models and physician-centric studies.
• To address the need for a more comprehensive view of reimbursement's influence amidst evolving healthcare systems.

Main Methods:

• Analysis of individual-level professional responses to reimbursement incentives (e.g., treatment decisions, referral patterns).
• Examination of professional association responses to reimbursement.
• Review of existing literature on reimbursement modes and their impact on provider behavior, including the target income hypothesis.

Main Results:

• The target income hypothesis has been primarily tested within a fee-for-service framework for physicians.
• The effects of reimbursement changes on non-physician professionals and alternative payment models remain insufficiently understood.
• Existing research often emphasizes easily measurable outcomes and a narrow focus on physicians.

Conclusions:

• A broader perspective on professional reimbursement is needed, encompassing various healthcare professionals and payment systems.
• Policy-makers and researchers must expand their scope beyond traditional economic analyses and physician-focused studies.
• Further research is required to understand the complex interplay between reimbursement, professional behavior, and healthcare outcomes across different contexts.