Medicare Works: Public Program Continues to Outperform Private Insurance in Ensuring Access to Care and Providing Financial Protection
The Medicare program continues to do better than private coverage for working-age adults when it comes to fulfilling the main purposes of health insurance—providing access to care and adequate financial protection from burdensome medical bills, according to Commonwealth Fund research published July 18 in the health policy journal Health Affairs. The study also found that elderly beneficiaries who opted for private Medicare Advantage coverage over traditional Medicare plans were significantly more likely to experience problems accessing care and to give their plan a fair or poor rating.
Within Medicare, satisfaction rates differed depending on whether beneficiaries were enrolled in traditional plans or Medicare Advantage plans offered by private insurance companies. Fifteen percent of elderly people with Medicare Advantage rated their insurance as fair or poor, compared with just 6 percent of those with traditional Medicare coverage (Exhibit 2). We also found that 32 percent of Medicare Advantage beneficiaries reported at least one access problem due to cost, compared with 23 percent of those with traditional coverage. This may, in part, reflect Medicare Advantage beneficiaries' experiences with private HMO plans that offer lower premiums in return for limited access to a smaller network of providers.
Policymakers should exercise caution in considering proposals to convert traditional Medicare coverage to a voucher program to subsidize the purchase of private insurance. Our findings suggest that such a policy might reduce beneficiaries' satisfaction with their coverage—and make it harder for them to obtain needed care. In fact, the comparatively better performance of Medicare relative to individual private coverage suggests that it may be desirable to open up the program to people buying insurance through the state exchanges—especially to older adults (ages 60–64) who will soon qualify for Medicare. Offering a choice of traditional Medicare and Medicare Advantage plans to the nonelderly population would build on the program's wide provider network and experience in making care available to more Americans at lower costs.
More generally, as the debate continues on how to reduce health care costs and put the federal budget on a sustainable track, it is critical to realize that the problems faced by the health care system are not limited to Medicare. In fact, expanding Medicare may help stabilize benefit levels and bolster the confidence of working adults in their health insurance coverage.