Medicare Advantage Denials: The Profit-Driven 'Care' That Isn't
Health Policy

Medicare Advantage Denials: The Profit-Driven 'Care' That Isn't

A closer look at Medicare Advantage plans reveals a disturbing pattern of denying medically necessary care, contradicting promises of enhanced benefits for seniors.

By Neil D'Monte, Palmelle Editorial Team · Reviewed by Neil D'Monte · 7 min read · 2026-06-14
SHORT ANSWER
Medicare Advantage plans may deny medically necessary care due to profit incentives, impacting seniors' health and finances.

The direct answer

New findings suggest that Medicare Advantage plans, often marketed as superior alternatives to traditional Medicare, may be systematically denying medically necessary care to seniors. This practice is reportedly driven by profit motives inherent in private insurance structures

. A significant concern is the use of algorithms and prior authorization requirements, which can lead to denials for treatments that are essential for patient well-being. For instance, one investigation found that an AI system used by a major insurer had a reported 90% error rate in denying care to elderly patients

. These denials can force seniors to delay or forgo crucial treatments, leading to poorer health outcomes and increased out-of-pocket expenses. The industry's focus on profitability, rather than patient necessity, is a critical issue for those relying on these plans for their healthcare needs

.

The Profit Motive Behind Denials

Private insurance companies, including those administering Medicare Advantage plans, are fundamentally designed to generate profit. This profit motive can directly conflict with the goal of providing comprehensive healthcare. One way this conflict manifests is through claim denials. Sources indicate that insurance companies deny claims for various reasons, including administrative errors, but also when services are deemed not 'medically necessary'

. This framing allows insurers to cut costs by withholding payment for treatments that policyholders and their doctors believe are essential. Investigations have highlighted how insurers prioritize profits, sometimes leading to claim denials that place a significant burden on policyholders

. The core issue is that the business model necessitates finding ways to manage costs, and denying care is a direct route to doing so.

AI and Algorithms: The New Gatekeepers of Care

The increasing reliance on artificial intelligence and complex algorithms by insurance companies has introduced a new layer of concern regarding claim denials. For example, UnitedHealthcare reportedly utilized an AI system called 'nH Predict' that allegedly had a 90% error rate in denying care to elderly patients

. This suggests that automated systems, designed for efficiency and cost-saving, may be making critical healthcare decisions with alarming inaccuracy. The Centers for Medicare & Medicaid Services (CMS) Office of Healthcare Experience (parody account) notes that Medicare Advantage plans may charge the government more while simultaneously denying care, potentially using tools like prior authorizations and AI algorithms to achieve this

. This raises serious questions about the transparency and fairness of care decisions made by these automated systems.

The 'Not Medically Necessary' Loophole

A common reason cited for claim denials in Medicare Advantage plans is that the service or treatment is 'not medically necessary.' This subjective criterion can be a powerful tool for insurers to refuse coverage. ProPublica has investigated companies that assist major health insurers in denying coverage based on this very justification

. For seniors, particularly those with complex or chronic conditions, this can create a labyrinth of appeals and rejections, potentially delaying or preventing vital treatments. The implication is that while traditional Medicare generally covers medically necessary services, Medicare Advantage plans may have a narrower, profit-driven interpretation of what qualifies, leaving seniors to navigate a system that may not prioritize their health needs

.

Common mistakes

PALMELLE'S VIEW
In our view, the pervasive denial of medically necessary care by Medicare Advantage plans is a betrayal of trust and a fundamental flaw in the system. While these plans are often presented as offering enhanced benefits, the reality appears to be that profit maximization is prioritized over patient health [c1, c3]. The use of tools like AI to flag claims for denial, as exposed in investigations, suggests a deliberate strategy to reduce payouts, even at the expense of patient well-being

. This practice, which the industry attempts to disguise with terms like 'utilization management,' effectively means denying care

. Seniors enrolled in these plans deserve clear, unvarnished information about these risks.

BOTTOM LINE
Before enrolling in a Medicare Advantage plan, ask your doctor if they have concerns about your specific plan's track record with pre-authorizations and claim denials for recommended treatments.
WHEN THIS CHANGES
The landscape of Medicare Advantage plan performance and regulatory oversight is constantly evolving. Changes in government policy, new studies on denial rates, or shifts in how insurers utilize technology for claim processing could alter the assessment of these plans. For instance, if new regulations are implemented that significantly curb denial practices or increase transparency in AI-driven claim reviews, the current concerns might be mitigated.

Frequently asked

What is Medicare Advantage?

Medicare Advantage (Part C) is an alternative way to receive Medicare benefits. These plans are offered by private insurance companies approved by Medicare. They often include Part D prescription drug coverage and may offer extra benefits like dental, vision, and hearing care, but they can also have different rules for coverage and provider networks than traditional Medicare.

Why do Medicare Advantage plans deny care?

The primary reason cited is that the care is deemed 'not medically necessary' according to the plan's criteria. However, critics argue that profit motives drive these denials, as private insurers aim to manage costs and generate profit, sometimes by limiting coverage for treatments [c1, c3].

What can I do if my Medicare Advantage claim is denied?

You have the right to appeal. The denial letter should outline the appeal process. It's crucial to gather all relevant medical documentation and your doctor's support. You can also contact Medicare for assistance or consider seeking help from a patient advocacy group.

Sources

  1. Social Security Works ❌👑 X Post
  2. AngryRed Inc X Post
  3. 0️⃣BlackBetty ⚓️ X Post
  4. CMS Office of Healthcare Experience - Parody X Post
  5. ProPublica X Post
  6. Viral Reel Addict X Post

More from Health Policy →   ·   Back to Perch   ·   Browse all stories