Lipitor is a brand name for the drug atorvastatin, which is a medication used to lower cholesterol levels. According to Drug Patent Watch [1], the patent for Lipitor expired in 2011, which means that it is now available as a generic medication. This means that many insurance providers cover atorvastatin, which is the generic version of Lipitor.

GoodRx [2] provides information on Medicare coverage for Lipitor. According to their website, Medicare Part D plans typically cover atorvastatin, which is the generic version of Lipitor. However, the specific coverage and cost will depend on the individual plan.

Medical News Today [3] also provides information on the cost of atorvastatin. According to their article, the cost of atorvastatin can vary depending on the pharmacy and insurance coverage. Some insurance providers may cover the cost of atorvastatin, while others may require a copay or coinsurance payment.

In summary, many insurance providers cover atorvastatin, which is the generic version of Lipitor. However, the specific coverage and cost will depend on the individual insurance plan. Patients are advised to check with their insurance provider to determine their coverage for atorvastatin.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.goodrx.com/lipitor/medicare-coverage
[3] https://www.medicalnewstoday.com/articles/drugs-atorvastatin-cost