If you or a loved one needs physical therapy after a surgery, injury, or because of a chronic condition, your first question is probably about cost. Will Medicare pay for it? How much will you owe out of pocket? And what hoops do you need to jump through to get coverage?
The short answer: yes, Medicare covers physical therapy when it is medically necessary. But the details around costs, documentation requirements, and coverage differences between Original Medicare and Medicare Advantage can trip people up if they are not prepared.
Have questions about how your Medicare plan covers physical therapy? Call The Big 65 at 877-850-0211 for free, personalized guidance from a licensed Medicare advisor.
How Medicare Part B Covers Outpatient Physical Therapy
Medicare Part B covers outpatient physical therapy services when a doctor or other qualified healthcare provider certifies that the treatment is medically necessary. According to Medicare.gov, Part B helps pay for physical therapy intended to restore, improve, or maintain physical function, or to slow the rate of decline from an illness, injury, or surgery.
Here is what that means in practice:
- You do not need a referral to see a physical therapist under Original Medicare. However, your therapist must create a documented plan of care, and a physician must certify that the treatment is medically necessary.
- There is no annual limit on how much Medicare will pay for medically necessary outpatient physical therapy. Congress removed the hard therapy cap in 2018, so you will not hit a dollar ceiling that stops your coverage.
- A financial threshold still exists. In 2025, after your physical therapy charges reach $2,410, your therapist must confirm and document that continued treatment is still medically necessary. If spending reaches $3,000, Medicare may conduct a medical review of your case.
These thresholds are not caps. They are checkpoints. If your therapist documents that you still need treatment, Medicare will continue covering it.
What Does Physical Therapy Cost Under Medicare?
Under Original Medicare, your out-of-pocket costs for physical therapy follow a predictable pattern:
| Cost Component | What You Pay |
|---|---|
| Part B annual deductible | $257 in 2025 (before Medicare begins paying) |
| Coinsurance per visit | 20% of the Medicare-approved amount |
| Facility fees | May apply if treated at a hospital outpatient department |
For example, if Medicare approves $150 for a physical therapy session, you would pay $30 (20% coinsurance) after meeting your annual deductible. Over 12 sessions, that adds up to $360 in coinsurance alone.
This is where a Medigap (Medicare Supplement) plan can make a real difference. Many Medigap plans cover your Part B coinsurance, which means your out-of-pocket cost for physical therapy could drop to $0 per visit after the deductible is met. Plans like Medigap Plan G cover the 20% coinsurance for all Part B services, including physical therapy.
Where Can You Get Medicare-Covered Physical Therapy?
Medicare covers physical therapy in several settings, and the setting you choose affects both your coverage and your costs:
- Outpatient clinics and private practices: Covered under Part B. You pay the 20% coinsurance after your deductible. This is the most common setting for ongoing physical therapy.
- Hospital outpatient departments: Also covered under Part B, but you may face additional facility fees that can increase your total cost per visit.
- Skilled nursing facilities (SNFs): Covered under Part A for up to 100 days following a qualifying hospital stay of at least 3 days. Days 1 through 20 have $0 coinsurance. Days 21 through 100 require a daily coinsurance of $204.50 in 2025.
- Home health care: If you are homebound, Medicare covers physical therapy at home as part of a home health plan of care. This falls under Part A with no coinsurance for covered home health services.
- Inpatient hospital stays: Physical therapy received during an inpatient admission is covered under Part A hospital coverage.
Wondering which Medicare plan gives you the best physical therapy coverage for your situation? Contact The Big 65 at 877-850-0211 for a free plan comparison.
What Types of Physical Therapy Does Medicare Cover?
Medicare does not limit coverage to one type of physical therapy. As long as the treatment is medically necessary and prescribed by a qualified provider, most evidence-based therapies are covered. Common types include:
- Therapeutic exercises: Strengthening, stretching, and range-of-motion work to restore function after injury or surgery
- Manual therapy: Hands-on techniques like joint mobilization and soft tissue massage
- Gait training: Relearning how to walk safely after a hip or knee replacement, stroke, or fall
- Neuromuscular re-education: Improving balance, coordination, and posture, often after a neurological event
- Aquatic therapy: Pool-based exercises that reduce joint stress (covered when provided by a licensed therapist in an approved facility)
- Electrical stimulation: Techniques like TENS or interferential current for pain management and muscle activation
- Ultrasound therapy: Deep tissue heating to promote healing and reduce inflammation
What Medicare does not cover is physical therapy for general fitness, wellness, or prevention when there is no documented medical condition driving the need. The key is always medical necessity tied to a specific diagnosis.
Physical Therapy Coverage Under Medicare Advantage
If you have a Medicare Advantage plan (Part C), your physical therapy is covered too, but the rules work differently than Original Medicare.
Medicare Advantage plans must cover at least everything Original Medicare covers, including physical therapy. However, they can structure costs differently:
| Feature | Original Medicare | Medicare Advantage |
|---|---|---|
| Cost per visit | 20% coinsurance after deductible | Fixed copay (often $20 to $50 per visit) |
| Referral required | No | May be required (especially HMO plans) |
| Provider network | Any Medicare-accepting provider | In-network providers only (HMO) or higher cost out-of-network (PPO) |
| Prior authorization | Generally not required | Often required after a certain number of visits |
| Out-of-pocket maximum | No annual cap | Annual cap protects you (varies by plan) |
The biggest difference is network restrictions. With Original Medicare, you can see any physical therapist who accepts Medicare anywhere in the country. With Medicare Advantage, especially HMO plans, you typically need to use in-network providers or pay significantly more.
Some Medicare Advantage plans also require prior authorization after a set number of physical therapy visits. If your plan denies additional sessions, you have the right to appeal that decision.
How to Make Sure Your Physical Therapy Gets Covered
Medicare denials for physical therapy are not uncommon, and they usually come down to documentation issues rather than the treatment itself. Here are practical steps to protect your coverage:
- Get your doctor’s order first. Before starting physical therapy, make sure you have a physician’s order or certification that the treatment is medically necessary. Without this, Medicare may deny the claim.
- Verify your therapist accepts Medicare assignment. Therapists who accept assignment agree to charge only the Medicare-approved amount. If your therapist does not accept assignment, you could owe more than the standard 20% coinsurance.
- Ask about prior authorization. If you have a Medicare Advantage plan, check whether your plan requires prior authorization for physical therapy, and after how many visits.
- Keep your own records. Track your session dates, what was done, and your progress. This can be valuable if Medicare or your plan requests documentation to justify continued treatment.
- Understand the $2,410 threshold. Once your physical therapy charges approach this amount, your therapist should automatically submit documentation for continued medical necessity. Ask them to confirm they have done this.
If your physical therapy claim is denied, do not give up. Medicare beneficiaries have the right to appeal, and many denials are overturned. For a step-by-step walkthrough of the appeals process, see our guide on how to appeal a Medicare claim denial.
How Medigap Plans Reduce Your Physical Therapy Costs
For beneficiaries on Original Medicare who expect to need regular physical therapy, a Medigap plan can significantly lower out-of-pocket costs. Here is how different Medigap plans handle physical therapy coinsurance:
- Medigap Plan G: Covers 100% of Part B coinsurance, including physical therapy. After you pay the Part B deductible ($257 in 2025), your physical therapy visits cost $0.
- Medigap Plan N: Covers Part B coinsurance, but charges a copay of up to $20 for some office visits. Physical therapy visits may be subject to this copay.
- High-Deductible Plan G: Same coverage as Plan G, but you pay a higher annual deductible ($2,870 in 2025) before Medigap benefits kick in. Good for beneficiaries who want lower monthly premiums and only occasional therapy needs.
Without a Medigap plan, the 20% coinsurance for physical therapy adds up fast. A beneficiary attending two sessions per week at $150 each would pay about $240 per month in coinsurance with Original Medicare alone. With Medigap Plan G, that same beneficiary would pay $0 after meeting the annual deductible.
Not sure which Medigap plan works best for your physical therapy needs? Call The Big 65 at 877-850-0211 for a free, no-obligation plan comparison.
Common Conditions That Qualify for Medicare-Covered Physical Therapy
Medicare covers physical therapy for a wide range of medical conditions. Some of the most common reasons beneficiaries seek PT include:
- Joint replacement recovery: Rehabilitation after hip, knee, or shoulder replacement surgery
- Stroke rehabilitation: Regaining movement, balance, and coordination after a cerebrovascular event
- Fall injuries: Recovery from fractures, sprains, and soft tissue injuries from falls
- Chronic pain conditions: Back pain, arthritis, and other conditions where PT is prescribed as part of a treatment plan
- Post-surgical recovery: Rehabilitation after spinal surgery, cardiac surgery, or abdominal procedures
- Neurological conditions: Parkinson’s disease, multiple sclerosis, and other conditions affecting movement and balance
- Pulmonary rehabilitation: Breathing-related exercises for COPD or other chronic lung conditions (covered as a separate benefit under Part B)
If you have a pre-existing condition, Medicare still covers physical therapy for it. Original Medicare does not exclude coverage based on pre-existing conditions.
Frequently Asked Questions
Does Medicare require a referral for physical therapy?
Under Original Medicare, you do not need a referral to see a physical therapist. However, a physician must certify that the treatment is medically necessary. Some Medicare Advantage plans, particularly HMOs, may require a referral from your primary care physician before covering physical therapy.
Is there a limit on how many physical therapy sessions Medicare covers?
No. There is no annual limit on the number of physical therapy sessions Medicare will cover. After your therapy charges reach $2,410 in 2025, your therapist must document continued medical necessity. If charges reach $3,000, Medicare may conduct a medical review. These are documentation checkpoints, not hard caps on care.
Does Medicare cover physical therapy at home?
Yes. If you are homebound, Medicare Part A covers physical therapy provided as part of a home health care plan. A doctor must certify that you need skilled care at home, and the services must be provided by a Medicare-certified home health agency.
How much does physical therapy cost with Medicare?
With Original Medicare, you pay 20% of the Medicare-approved amount for each session after meeting your annual Part B deductible ($257 in 2025). For a typical $150 session, you would pay $30. A Medigap plan can reduce or eliminate this coinsurance.
Does Medicare Advantage cover physical therapy?
Yes. All Medicare Advantage plans must cover physical therapy at least as well as Original Medicare. Many charge a fixed copay (typically $20 to $50) per visit instead of the 20% coinsurance. Check your plan’s provider network and prior authorization requirements before starting therapy.
Can Medicare deny physical therapy coverage?
Medicare can deny coverage if the therapy is not considered medically necessary, if documentation is incomplete, or if the treatment is for general fitness rather than a medical condition. If you receive a denial, you have the right to appeal the decision.
Your Next Steps
Understanding your Medicare physical therapy benefits before you need them puts you in a stronger position. Whether you are preparing for surgery, recovering from an injury, or managing a chronic condition, knowing what Medicare covers and what you will owe helps you plan ahead.
If you are trying to figure out whether your current Medicare plan provides adequate physical therapy coverage, or if a Medigap plan could save you money on ongoing therapy costs, talking with a licensed advisor can help you sort through the options.
Call The Big 65 at 877-850-0211 for free, personalized Medicare guidance. There is never a charge for our services.