Does Medicare Cover Physical Therapy at Home?

Your parent fell, got a hip replacement, and the surgeon says they need six weeks of physical therapy. The rehab facility wants them to come in three times a week — but your parent can barely get out of bed without help. Can Medicare pay for a physical therapist to come to the house instead?

Yes. Physical therapy is one of the core skilled services covered under the Medicare home health benefit. But the eligibility requirements are stricter than most families realize, and the coverage can end abruptly if documentation isn't handled correctly.

The Three Requirements for Coverage

Medicare covers in-home PT when all three conditions are met at the same time:

Your parent is homebound. They need help from another person or a supportive device to leave home, or leaving home is medically contraindicated, and leaving requires considerable and taxing effort. Post-surgical patients recovering from hip fractures, knee replacements, or strokes typically meet this threshold. A parent who can drive to the grocery store independently probably won't qualify.

A physician or allowed practitioner orders the therapy. The certifying physician or allowed practitioner must certify that skilled physical therapy is medically necessary, include it in a written plan of care, and complete a face-to-face encounter within 90 days before or 30 days after the start of care.

The therapy requires a licensed therapist's skills. This is where claims get denied. Medicare covers PT that requires the judgment and skills of a licensed physical therapist — not exercises a family member could supervise after watching a demonstration. Progressive gait training after a fracture qualifies. Walking on a treadmill at a set speed generally doesn't.

What PT Services Are Covered

Under the home health benefit, a licensed physical therapist can provide:

• Therapeutic exercises and progressive mobility training
• Gait and balance retraining
• Transfer training (bed to wheelchair, chair to standing)
• Assessment and fitting of assistive devices
• Pain management techniques
• Caregiver training on safe movement and transfer methods
• Home safety assessments and fall prevention modifications

The therapist also designs and supervises a maintenance program. This matters because of the Jimmo v. Sebelius settlement: Medicare cannot deny continued PT coverage simply because your parent has stopped improving. If skilled therapy is needed to maintain current function or slow decline in conditions like Parkinson's or advanced stroke, that's a covered service — the "improvement standard" is not a valid basis for denial.

How Many Visits Medicare Covers

There's no fixed visit cap for home health PT under original Medicare. The plan of care is recertified every 60 days, and therapy continues as long as it remains medically necessary and the patient stays homebound.

In practice, most home health episodes include two to three PT visits per week for the initial certification period, tapering to one visit as the patient progresses. Combined home health aide and skilled nursing services are capped at 28 hours per week (extendable to 35 in exceptional circumstances), but PT alone rarely approaches that limit.

Medicare Advantage plans can impose stricter limits. Some cap home PT at a set number of visits per certification period or require prior authorization before each recertification. If your parent's plan sets a visit limit, the plan must still cover medically necessary therapy — the limit is a utilization management tool, not an absolute denial of coverage.

When Coverage Gets Denied

The most common denial reasons for in-home PT:

• The homebound requirement isn't documented properly. If the therapist's notes say the patient "ambulates independently in the community," Medicare will question homebound status regardless of what the physician certified.
• Goals are too vague. "Improve mobility" isn't a measurable goal. "Patient will transfer from bed to wheelchair with standby assist within 30 days" is.
• The improvement standard gets misapplied. Despite the Jimmo settlement, some agencies still discontinue PT when a patient plateaus. If your parent's home health agency says therapy is ending because they're "not making progress," cite Jimmo — maintenance therapy is covered when a skilled therapist's judgment is needed.

If PT is denied, you can appeal through the BFCC-QIO (Commence Health or Acentra Health, depending on your state). The deadline for expedited appeals is noon on the calendar day before services are scheduled to end.

The Medicare Home Health and Skilled Nursing Benefit guide includes the full appeal process, Jimmo citation language, and a documentation checklist that helps prevent PT denials before they happen.

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