Yes. Every Medicare Advantage plan, including MAPD plans with drug coverage, must cover urgent care and emergency care anywhere in the United States and its territories. It does not matter whether the clinic or hospital is in your plan's network, and the plan cannot require prior authorization or a referral first. Federal Medicare rules (42 CFR 422.113) apply this to HMO, PPO and PFFS plans alike.
What changes when you cross state lines is routine care, not urgent care. The table below shows the difference.
| Type of care | Covered out of state? | What you pay |
|---|---|---|
| Urgent care (sudden illness or injury that cannot wait until you get home) | Yes, nationwide, any provider | Your plan's in-network urgent care copay |
| Emergency room | Yes, nationwide, any hospital | Your plan's in-network ER copay, usually waived if you are admitted |
| Dialysis while traveling | Yes, nationwide | Your plan's in-network dialysis cost sharing |
| Routine or follow-up care (checkups, physical therapy, planned procedures, refills of ongoing prescriptions) | HMO: generally no. PPO: yes, at out-of-network cost sharing | Varies by plan |
What counts as "urgently needed" care
Medicare defines urgently needed services as care you need right away for an unexpected illness or injury while you are temporarily outside your plan's service area, when it is not reasonable to wait until you can get back to a network provider. Common examples:
- A severe ear, sinus or urinary tract infection
- A sprain, minor fracture or a cut that needs stitches
- Flu, bronchitis or a high fever
- An asthma flare or allergic reaction that is not life threatening
- Running out of a maintenance medication because a trip ran long (most plans allow one emergency refill at an out-of-network pharmacy)
The same rule also applies inside your service area if your plan's network is temporarily unavailable, for example during a natural disaster.
What you pay
The plan has to charge you the same copay you would pay at an in-network urgent care center or emergency room at home. Out-of-network providers who treat a Medicare Advantage member for urgent or emergency care are paid the Original Medicare rate by your plan and cannot balance bill you above your copay. Show your Medicare Advantage plan ID card, not your red, white and blue Medicare card, so the clinic bills the right payer.
If a clinic refuses to bill your plan and asks for payment up front, keep the itemized receipt and submit a claim to your plan when you get home. The plan must reimburse you minus your normal copay.
Follow-up care is where HMO and PPO plans differ
- HMO plans. Once the urgent problem is stabilized, follow-up visits, imaging and therapy are expected to happen back home with network providers. If you need more care before you can travel, the plan's nurse line or member services can authorize it, so call them.
- PPO plans. You can continue care with any provider that accepts Medicare, but routine visits outside the network cost more and count toward the higher out-of-network out-of-pocket maximum.
Extended stays and snowbirds
Urgent care rules cover temporary travel. If you are away from your plan's service area for more than six months in a row, the plan must disenroll you and you return to Original Medicare, unless your plan has a visitor or traveler program. Those programs let you keep the plan for up to 12 months out of area and often include routine care through a partner network in the second state. Some national carriers also offer passport-style networks that treat you as in network in any state where they operate. Ask before you leave, because not every plan offers this.
If you split the year between two states, a Medicare Supplement plan with a stand-alone Part D plan is often the simpler choice, because Original Medicare is accepted by any provider nationwide and there are no network rules. Read Medicare Advantage vs. Medicare Supplement: Which is best? for the tradeoffs.
Before you travel
- Save your plan's member services and 24-hour nurse line numbers from the back of your ID card.
- Use the plan's app or website to find in-network urgent care near your destination. Many national carriers have network providers in most states, which keeps billing simple.
- Fill maintenance prescriptions for the full trip, or ask about a 90-day supply.
- Check whether your plan includes a worldwide emergency benefit. Original Medicare and most Medicare Advantage plans do not cover care outside the United States, but many plans add a limited travel benefit. See Can I travel outside of the US and get coverage through my Medicare plan?
Related articles
- If I move to another state, can I enroll in a Medicare Advantage plan and then switch within 60 days?
- Medicare Advantage vs. Medicare Supplement: Which is best?
- Can I travel outside of the US and get coverage through my Medicare plan?
Talk to a licensed iHealthAgents advisor
Travel often or live in two states? Book a free call at calendly.com/iha/medicare, or call 855-847-7020, and we will compare plans with national networks or visitor programs in your area.
Source: 42 CFR 422.113 (emergency and urgently needed services), Medicare & You 2027. Last reviewed October 2026. For educational use only. Plan benefits, networks and copays vary by carrier and location. Check your plan's Evidence of Coverage for exact terms.
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