The pharmacy at a Costco store accepts insurance plans. However the online pharmacy does NOT accept all insurance plans. Some insurance companies have their own online pharmacy (like the Medco mail order pharmacy) and prefer you to use it, depending on your plan.Does Costco take Medicare?
Medicare Part B does cover a flu shot at Costco. Pharmacies which are Medicare-enrolled and which accept assignment will bill Medicare directly, and you will have nothing to pay. There is no deductible or coinsurance to pay.What are the pharmacy hours at Costco?
Costco Pharmacy Hours – Additional Details. The Costco Pharmacy is open every weekday, from 10 AM to 7 PM. Costco pharmacy hours are thus slightly shorter than Costco hours in general.