Helpful tip for Omnipod users. If you are using 65+ units of insulin a day and your doctor has written your prescription for more than 65 units per day, your insurance may cover Omnipods for every 2 days instead of every 3 days! Talk to your doctor, have them write the Omnipods for every 2 days and see if your insurance will cover it. The insurance company may require a Prior Authorization, but it will be worth it.