Lipitor is a brand name for the drug atorvastatin, which is used to lower cholesterol levels in the body. Insurance coverage for Lipitor may vary depending on the type of insurance plan and the specific policy. According to Drug Patent Watch [1], Lipitor's patent expired in 2011, which means that generic versions of the drug are available. Insurance plans may prefer to cover the generic version of Lipitor, which is usually less expensive than the brand-name drug.

Medicare is a federal health insurance program that covers people who are 65 or older, as well as people with certain disabilities or chronic conditions. According to Medicare.org [2], Lipitor is covered under Medicare Part D, which is the prescription drug coverage plan. However, the coverage may vary depending on the specific Part D plan that the individual is enrolled in.

GoodRx [3] provides a tool to check the coverage of Lipitor under Medicare Part D plans. According to their website, most Medicare Part D plans cover Lipitor, but the out-of-pocket cost may vary depending on the plan. GoodRx also provides a list of pharmacies that offer the lowest prices for Lipitor under Medicare Part D plans.

In conclusion, insurance coverage for Lipitor may vary depending on the type of insurance plan and the specific policy. However, Lipitor is generally covered under Medicare Part D plans, but the coverage and out-of-pocket cost may vary depending on the specific plan. It is recommended to check with the insurance provider or use tools like GoodRx to determine the coverage and cost of Lipitor.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.medicare.org/articles/does-medicare-cover-lipitor/
[3] https://www.goodrx.com/lipitor/medicare-coverage