Health plans' administrative costs have grown significantly over the last decade, increasing from roughly $72 billion in 2014 to $131 billion in 2024.1 Between 2023 and 2024 alone, administrative costs grew by over $3 billion, even as health plans experienced efficiency gains in their administrative expense ratio, which dropped by 0.3 percentage points to 11.2%.
High labor costs, increased plan-provider interactions for claims denials, increased vendor management, and regulatory changes have all contributed to these growing administrative costs.
Labor makes up a large portion of health plans' administrative costs. Currently, around 60% of a health plan's non-medical costs are labor-related.2
In 2023, 69% of claims originally denied by payers were ultimately overturned, a 15% increase from 2022.3 Overturning each initially denied claim costs payers an average of $40 to $50 per claim, which contributed to a 7%, or $4 billion, increase in net administrative costs across the insurance sector in 2023.4 Denied claims also have higher labor needs, with an average of three additional contacts between payer and provider to overturn a denied claim.3
An increased reliance on third-party vendors has also raised health plans' administrative costs. On average, payers work with two to seven vendors, with an average cost of $250,000 per vendor. 5 According to a HealthEdge survey of 100 health plan leaders, the top challenges of working with third-party vendors are high costs, lack of innovation and upgrades, and limited savings and value.6
As the new administration continues to make regulatory changes in healthcare, health plans face an uncertain political environment. Based on where federal and state policies land, plans will have to change their current workflows, incurring greater administrative costs.
At the same time, medical costs have also risen, especially due to recent spikes in utilization from patients seeking care they originally delayed during the pandemic.7 This utilization increase has impacted health plans' finances, with quarterly medical loss ratios growing to over 85% for many large insurers.
Currently, health plan profit margins continue to be razor thin, decreasing from 2.2% in 2023 to 0.8% in 2024.1 Because of these narrow margins, an increase or decrease in administrative costs could significantly impact whether a plan realizes a profit or loss each year.2 In fact, reducing administrative costs by just 1% can push a plan from loss to profit.
An increase or decrease in administrative costs could significantly impact whether a plan realizes a profit or loss each year.
High administrative costs can also impact an organization's outlook and strategy.2 Excess administrative expenses can prevent organizations from focusing on strategic and operational priorities that could improve payer efficiency, boost growth, and enhance benefits for customers.
Although many factors impacting health plans' finances are outside of their control — including growing utilization rates, lower reimbursement, and an uncertain policy environment — plans can directly address administrative costs.
Health plans have several potential areas where they can reduce administrative costs, including product sales/rationalization, enrollment and billing, call center management, claims processing, customer service, and regulatory and contractual compliance and risk adjustment.
Of these areas, claims processing, billing, and customer service have the largest cost reduction opportunities. One simple example is in fulfillment costs — plans should go through their mailings and think about what is legally mandatory and what could be cut.
To manage administrative costs, plans should take these five steps:
These strategies have helped organizations achieve significant results, including:
Although these strategies are aimed at reducing administrative costs, they can also lead to broader benefits for health plans, including more accurate payment, increased workforce efficiency, and an improved member experience.
Addressing administrative costs continues to be a high priority for health plans, having a significant impact on payers, providers, members, and patients. By reducing administrative costs, health plans can better support their growth agendas and overall operations, improve your customer experience, and uphold their value.
1 Murray J, et al. 2024 Annual Health Insurance Industry Analysis Report. National Association of Insurance Commissioners. Accessed July 14, 2025.
2 Chang E, Kasey J. Focusing on health plan administrative cost. Milliman. December 29, 2022.
3 Muoio D. Providers 'potentially wasted' almost $18.B in 2023 overturning claims denials, Premier estimates. Fierce Healthcare. February 26, 2025.
4 Alkhier MJ, et al. Claims adjudication costs providers $25.7 billion - $18 billion is potentially unnecessary expense. Premier. February 24, 2025.
5 Payers reduce administrative costs by going back to basics with payment integrity. ClarisHealth. June 6, 2023.
6 Infographic: The changing state of payment integrity for health plans. HealthEdge. 2023.
7 The State of the Industry in 2025. Advisory Board. May 30, 2025.
8 Interactive voice response (IVR) in healthcare: Complete Guide for 2025. Plivo. February 13, 2025.
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