The Aide, the Therapist, the Companion: Who Does What in Your Parent's Home?
Understanding the lines between personal assistance, therapy, and friendship can untangle complex care decisions.
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The scene in the trailer for a show about an isolated patriarch and his unconventional physical therapist got me thinking. It's a Hollywood version, sure, but it mirrors a real question: when does friendly help cross into something else entirely? The U.S. Department of Labor's 2013 Home Care Final Rule, detailed in 29 CFR 552.6 and 552.109, attempted to define 'companionship services' as care, fellowship, and protection for individuals unable to care for themselves, with general household work limited to 20% of weekly hours [c6]. This rule, however, was proposed for rescission in July 2025, with investigators told to pause enforcement of the exemption against agencies claiming it until a final rule takes effect [c6]. So, what's a family to do when the person helping out at home starts doing more than just providing companionship? I was driving back from a gig last week, replaying a conversation with my mom about her new helper. The helper, who Mom calls 'Cheyenne,' was apparently showing Mom how to stand up from her armchair using a new technique. Mom described it as 'physical therapy.' I paused, pulled over into a nearly empty parking lot, and reread the text. Was this a licensed therapist, or was Cheyenne just being a particularly attentive companion? Because here's my complaint about how these stories usually get handled: the coverage often paints a picture of 'caregivers helping out,' which is true, but it glosses over the legal and practical distinctions that can have real consequences for both the person receiving support and the person providing it. It’s easy to get lost in the emotional aspect of care, but the nuts and bolts of who is allowed to do what, and what that means for payment, are critical. Take the typical industry response to questions about the scope of help at home. You'll often hear something along the lines of, 'They're there to support the individual and help them live comfortably.' That's a nice sentiment, but it’s incredibly vague. It doesn't address the specific training requirements for a home health aide versus a licensed therapist, or the fact that 'companionship services' have a very different regulatory standing than actual medical assistance. The Department of Labor’s own fact sheets try to draw lines, but those lines have been redrawn more times than I’ve changed guitar strings. The real issue isn't just about defining tasks; it's about understanding the legal framework that governs them and, consequently, who is responsible and how services are compensated. The fact that Cheyenne might be performing tasks that resemble physical therapy without being a licensed therapist is precisely the kind of thing that gets overlooked. The National Academies' 2020 report, 'Social Isolation and Loneliness in Older Adults,' highlights that social isolation is a significant risk factor for mortality, comparable to high blood pressure or smoking [c1]. When a helper provides companionship and fellowship, they are addressing this critical need. However, this doesn't grant them the authority to administer therapeutic interventions, which require specific credentials and oversight. So, what’s the move? Before the first transfer or exercise, ask for clarity. Understand the specific training and certifications of the person entering your parent's home. This isn't about questioning their intentions; it's about ensuring the right kind of support is being provided, legally and effectively. This week, find out exactly what training your parent's helper has completed.
The direct answer
A physical therapist provides medically necessary treatment requiring specific licenses and training, often covered by Medicare Part B. A home health aide, certified through at least 75 hours of training, can assist with personal care and household tasks but cannot perform therapeutic interventions. A companion's role is primarily social and supportive, with no federal training requirements.
The Lines Drawn by Regulation: Aide vs. Companion
Federal regulations provide a baseline for what a home health aide can do. According to 42 CFR 484.80, a home health aide working for a Medicare-certified agency must complete at least 75 hours of training. This includes a minimum of 16 classroom hours and 16 supervised practical training hours, culminating in a competency evaluation that assesses vital signs, personal hygiene, and patient transfers [c1][c3]. This structured training ensures they can perform essential non-medical tasks safely.
A companion, on the other hand, has no federal training requirement. Their role focuses on providing fellowship, conversation, and emotional support. While they might assist with light household chores or meal preparation, they are not authorized to provide personal care beyond basic assistance or to administer any form of therapy. The distinction is crucial: an aide has defined, albeit non-medical, duties; a companion's duties are more fluid and centered on social interaction.
This difference is not merely semantic. It has direct implications for accountability and safety. If an individual hired solely as a companion attempts to provide 'physical therapy,' they are operating outside their scope, potentially causing harm without the legal protections or qualifications of a licensed professional. It's essential for families to clarify the specific services expected and ensure the hired individual's qualifications match those expectations.
Real Physical Therapy: A Different Ballgame
Actual physical therapy is a medically necessary service designed to restore function, improve mobility, and manage pain. It's a benefit covered under Medicare Part B, meaning after you meet your deductible, Medicare pays 20% of the approved amount for these services [c1]. Importantly, there is no annual cap on how much Medicare will pay for medically necessary outpatient therapy.
However, while the caps are gone, a documentation burden remains. Providers must attest to medical necessity for claims above a certain threshold, and a higher threshold triggers targeted medical review [c1]. This ensures that therapy is truly needed and appropriate. The services are delivered by licensed physical therapists who have undergone extensive education and training, and who are regulated by state licensing boards.
When your parent needs physical therapy, it should be ordered by a doctor and provided by a qualified, licensed professional. This ensures the exercises are appropriate for their condition, safely administered, and properly documented for insurance purposes. Attempting to replicate these services with an untrained individual is not a substitute and carries inherent risks.
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The Shifting Sands of Home Care Regulations
The landscape of home care regulations, particularly concerning overtime and the definition of companionship services, has been dynamic. The Department of Labor's 2013 Home Care Final Rule, for instance, clarified that third-party agencies could not claim the Fair Labor Standards Act (FLSA) companionship exemption and narrowed the definition of 'companionship services' [c6]. This meant that many individuals previously classified as companions might have been eligible for overtime pay if their duties extended beyond the defined scope.
However, the DOL proposed rescinding this 2013 rule in July 2025, signaling a potential return to earlier regulations from 1975. Field Assistance Bulletin 2025-4 indicated that investigators should stop enforcing the exemption against agencies claiming it until a new final rule is in place [c6]. This creates a complex situation for families and agencies, as the legal framework can change.
Families paying directly for services and agencies that employ caregivers operate under different interpretations of these rules. Understanding these distinctions is vital, especially when considering compensation for those providing extended hours of support. The key takeaway is that the definition of 'companionship' and its exemptions are subject to regulatory shifts, making it crucial to stay informed.
Common mistakes
- Assuming 'companionship' covers any and all assistance.
This is a common pitfall. While companionship is vital, it doesn't grant permission for untrained individuals to perform medical tasks or personal care beyond basic help. Misclassifying roles can lead to inadequate support and potential harm. - Confusing a helper's good intentions with professional qualifications.
A person wanting to help your parent is wonderful, but wanting to help isn't the same as being trained and licensed. Relying on goodwill alone for therapeutic or complex care needs can put your parent at risk and create legal liabilities.
Frequently asked
What tasks can a home health aide legally perform?
A home health aide, typically after completing at least 75 hours of training and competency evaluation, can assist with personal care like bathing, dressing, and toileting, help with medication reminders, provide basic health monitoring (like taking vital signs), and perform light housekeeping and meal preparation. They cannot administer medications or perform skilled nursing procedures.
When does Medicare cover physical therapy at home?
Medicare Part B covers physical therapy at home when it's deemed medically necessary by a doctor to treat an illness or injury. This means the therapy is required to help improve or maintain your parent's function. There's no annual limit on what Medicare pays for medically necessary outpatient therapy, though documentation requirements increase above certain thresholds.
Can a companion legally do 'physical therapy' exercises?
No, a companion, by definition and lack of federal training requirements, cannot legally perform physical therapy. While they can provide fellowship and general support, any activity resembling therapeutic intervention should only be performed by a licensed physical therapist or under their direct supervision as part of a prescribed plan of care.
Sources
- Medicare.gov — Details Medicare-covered home health services, including medically necessary skilled nursing care and physical therapy.
- Medicaid.gov — Outlines the broad range of health care services that can be provided in the home for illness or injury.
- HealthPartners — Explains Medicare coverage for home health care, including services like physical therapy and aide support.
- Amazing Home Care — Clarifies the limits and responsibilities of home health aides, emphasizing non-medical care.
- Nursing CE Central — Discusses the scope of practice for home health aides and coordination with nurses.
- U.S. Department of Labor — Explains the FLSA's provisions for companionship services, including regulatory updates and definitions.
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