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August 19, 2009The Real Impact of a Public Plan
Arguments for the creation of a public health insurance plan are grounded in four key claims. In “Illusions of Cost Control in Public Health Care Plans,” Heritage expert Robert Book, Ph.D., explains that all four are false.
The first claim is that “Medicare has controlled cost growth better than private-sector health plans.” The reality is that “when payments from all sources are considered, spending on Medicare beneficiaries is increasing faster than spending on the privately insured.” The amount Medicare spends per beneficiary is growing slowly, but Medicare is paying a shrinking share of its beneficiaries’ total health costs. The total amount spent on health care for individuals enrolled in Medicare is actually growing faster than the amount spent on individuals in private insurance.
The second claim is that “Medicare’s administrative costs are lower than the private sector’s.” The reality is that “per beneficiary, Medicare’s administrative costs are substantially higher than the private sector’s.” Medicare appears to have lower administrative costs because these costs are usually expressed as a percentage of total health costs. But because Medicare beneficiaries are all elderly, disabled, or diagnosed with end-stage renal disease, they have high total health care costs. Even though administrative costs are high in Medicare, when they are divided by the very large total health care costs within Medicare, the resulting percentage is small.
The third claim is that “bargaining power of public health insurance plans significantly reduces provider costs.” The reality is that “public plans do not bargain with providers, and bargaining power cannot affect provider costs. When providers use the political process to seek payments higher than those offered by public plans, they often succeed.” To the extent that Medicare pays providers less than private plans, it is because of the government’s regulatory power, not to any “bargaining.” More broadly, bargaining power does nothing to get at reducing the actual costs of care. Furthermore, the consistent success of physicians in lobbying Congress to raise payment levels above the formulas specified by law calls into questions the ability of any public plan to save money by reducing payments to providers.
The fourth claim is that “public insurance has pioneered new payment and quality-improvement methods that have frequently set the standard for private plans.” The reality is that “private-sector organizations have introduced new quality-improvement methods, new customer services, disease management, and coverage of preventive care.” Such innovations include the managed care HMO, a plan designed to coordinate care and reduce spending. The traditional Medicare fee-for-service plan does not include this innovation.
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