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En español | Medicare Part B pays for one flu shot in each flu season, which typically runs from November through April, regardless of whether you’re enrolled in the original Medicare program or in a Medicare Advantage plan.
If you’re in original Medicare, the shot is free (no deductible, no copay) if you have it administered by a doctor or pharmacist who accepts Medicare assignment — that is, has agreed to accept the Medicare-approved payment as full reimbursement for providing this service.
If you’re in a Medicare Advantage plan (such as an HMO or PPO), the shot is still free. But you may be required to have it administered by a doctor who is in the plan’s provider network.
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