Understanding Medicare Advantage
Medicare Advantage (MA) is a vital part of the American healthcare system. It allows seniors to opt into privately run, government-subsidized health plans. These plans are popular because they typically bundle medical, hospital, and drug coverage. Furthermore, many plans offer valuable extras like vision and dental care.
MA also delivers better health outcomes than traditional Medicare. As a result, it benefits both patients and taxpayers. However, the program urgently needs reform. Currently, it wastes billions of dollars each year due to perverse incentives, inefficient procedures, and misguided policies. Rethinking the most dysfunctional aspects of MA could dramatically lower costs while improving care quality.
The Upcoding Problem Draining Billions
One of MA’s most glaring inefficiencies is a practice known as “upcoding” or “over-coding.” Health plans use this tactic to deliberately assign patients additional diagnoses. This makes patients appear sicker — and therefore more expensive to insure. Consequently, insurers receive higher government payments than patients actually require.
The numbers confirm the scale of this problem. In 2021, patient risk scores in MA were 12.1% higher, on average, than for patients in traditional Medicare. The Medicare Payment Advisory Commission confirmed this finding through extensive analysis. Additionally, this gap directly increases federal spending without improving patient outcomes.
Why Upcoding Persists
Upcoding persists because the current system rewards it financially. Plans face little penalty for inflating diagnoses. Moreover, auditing processes have not kept pace with the volume of claims filed each year. Therefore, insurers continue to exploit this gap, and taxpayers bear the cost.
How to Fix the Coding Loophole
Fortunately, several straightforward solutions exist. Currently, Medicare reduces payments to MA plans by at least 5.9% to account for coding differences across populations. Experts recommend raising this figure — known as the “minimum risk reduction” — to 8%. This adjustment would remove the financial incentive for plans to overstate patient illness.
According to the Congressional Budget Office (CBO), this single change would save taxpayers at least $47 billion over seven years. Moreover, it requires no major legislation — only regulatory action. Thus, policymakers could implement it quickly and begin realizing savings almost immediately.
Quality Bonuses: A Flawed Incentive System
Beyond upcoding, MA’s quality bonus program represents another costly inefficiency. Currently, Medicare pays bonuses to MA plans that score well on customer satisfaction metrics. In theory, this rewards quality. In practice, however, the program has had only a questionable effect on actual care quality.
Research from the Urban Institute confirms that the bonus program substantially drives up overall MA costs. Meanwhile, it has not consistently improved outcomes for patients. Additionally, the program contains a structural flaw that creates double-bonus payments for certain plans.
Double Bonuses and Racial Disparities
Double-bonus payments have increased racial disparities in how Medicare funds are distributed. High-performing plans in wealthier areas receive disproportionate benefits. Therefore, lower-income communities — often with higher rates of chronic illness — receive comparatively less support. None of this has translated into measurable improvements in patient care.
What Eliminating Bonuses Could Save
The CBO estimates that eliminating double bonuses alone would reduce MA spending by $18 billion over seven years. Furthermore, scrapping so-called “benchmark increases” tied to quality bonuses could save more than $94 billion over the same period. Together, these reforms could generate over $112 billion in savings — with no negative impact on patient health.
The Path Forward for Medicare Reform
Medicare Advantage delivers enormous value to America’s seniors, and it deserves to be preserved. However, preservation requires accountability. The program should face rigorous scrutiny from policymakers and oversight bodies — including the Department of Government Efficiency — to identify and eliminate wasteful spending.
Ultimately, reform is not about cutting benefits. Instead, it is about ensuring every dollar spent on MA actually improves patient care. Stronger coding standards, revised bonus structures, and transparent auditing would achieve exactly that. America’s seniors — and its taxpayers — deserve nothing less.
