The Affordable Care Act (ACA), commonly known as Obamacare, has had various impacts on Medicare. Obamacare does not cut Medicare benefits. In fact, it includes provisions aimed at improving Medicare's financial outlook and expanding benefits for Medicare beneficiaries. One of the key provisions of the ACA is to reduce Medicare spending growth, primarily through payment reforms and changes to provider reimbursements. These changes are intended to improve the efficiency of the Medicare program without reducing benefits for beneficiaries. Additionally, the ACA introduced several preventive care benefits for Medicare beneficiaries, such as annual wellness visits and certain preventive screenings, with no cost-sharing. These measures are designed to enhance the overall quality of care for Medicare beneficiaries. It's important to note that while the ACA aimed to reduce Medicare spending growth, it did not entail direct cuts to Medicare benefits or eligibility. In summary, Obamacare does not cut Medicare; instead, it includes provisions to improve Medicare's financial sustainability and expand benefits for beneficiaries.