How to apply for home health care through Medicare or Medicaid: a guide

Getting home health care can preserve independence, manage chronic conditions, and avoid hospital visits. But applying through Medicare or Medicaid involves different rules, paperwork, and timelines. This guide answers the key questions: Who is eligible? What services are covered? How do you start the application? What documentation will you need? What happens after approval?

Start by thinking about the care you need: skilled nursing, physical therapy, medication management, or personal care assistance. Medicare and Medicaid both cover some home-based services, but they have different eligibility paths and limits. The right route depends on income, assets, medical need, and whether you already have Medicare, Medicaid, or both. Below you’ll find clear steps for each program, practical tips for preparing paperwork, and guidance on coordinating care once services begin.

Eligibility depends on medical need and program rules. For Medicare, home health care is meant for people who are homebound and need intermittent skilled care from a licensed professional. A doctor must certify that the patient needs skilled nursing, physical therapy, speech-language therapy, or continued occupational therapy and that these services are part of a plan of care. Being homebound means leaving home requires considerable effort and help or that leaving is medically contraindicated.

Medicaid eligibility is broader in some states and varies more by program. Many Medicaid programs cover home-based personal care, home health aides, and long-term services and supports for people with disabilities or seniors who would otherwise need nursing facility care. Qualification typically depends on both medical need and financial eligibility. Some states offer waivers that expand home- and community-based services to people who meet nursing-facility level-of-care criteria but prefer to remain at home.

If you are dual-eligible (enrolled in both Medicare and Medicaid), coordinating benefits matters: Medicare pays first for medically necessary skilled services, and Medicaid may cover long-term personal care needs not covered by Medicare. Talk with your doctor, case manager, or a benefits counselor to determine which program best fits the services you need.

Medicare Part A and Part B cover specific home health services when criteria are met. Covered services often include skilled nursing care, physical therapy, speech therapy, occupational therapy, and medical social services. Medicare may also cover part-time or intermittent home health aide services when they are skilled and part of the physician’s plan of care. Durable medical equipment needed for use at home can also be covered. Routine personal care or custodial care that is not skilled may not be covered by Medicare.

To apply, begin with your doctor. Medicare requires a physician or allowed non-physician practitioner to certify that you are homebound and need skilled services. The doctor must create and sign a written plan of care that lists the services, frequency, and goals. Next, choose a Medicare-certified home health agency. Agencies will help with the paperwork and notify Medicare to start services. You don’t file a formal application form with Medicare for home health; instead, certification and agency admission trigger coverage. Keep records of the plan of care, signed orders, and any communications with the agency and clinicians.

Medicare generally requires periodic reviews of need, and services are authorized in episodes of care. You may have small copayments or coinsurance for certain services or for durable medical equipment, but most medically necessary home health services are covered without large out-of-pocket costs. If Medicare denies coverage, you have the right to a written notice explaining the reason and instructions to appeal.

Medicaid programs vary by state, so covered services and application steps differ. Broadly, Medicaid covers in-home skilled nursing, home health aides, personal care, and long-term services through state plans or home- and community-based services (HCBS) waivers. Some states offer specialized programs for seniors, people with disabilities, or those at risk of institutionalization. Coverage can include help with activities of daily living, medication reminders, respite for family caregivers, and environmental modifications.

To apply for Medicaid home health, start with your state’s Medicaid office or local Medicaid enrollment broker. Many states offer online applications, phone assistance, and in-person help at enrollment centers. You’ll need to submit proof of identity, residency, income, assets, and medical need. Medical documentation should show functional limitations or a need for services that would otherwise be provided in a facility. If you seek services under a waiver, you may need a needs assessment from a case manager or a clinical evaluator who documents that you meet the level-of-care criteria.

Once approved, the state will notify you of covered services and authorizations. States contract with agencies or offer consumer-directed options where you can hire and manage caregivers. If coverage is denied, request a written explanation and follow the state’s appeals process, which usually lets you present additional medical evidence or request a fair hearing.

Gathering the right documents speeds approval. Compile these key items before applying or seeing your doctor: a list of current diagnoses and medications; recent medical records or hospital discharge summaries; a record of any recent homebound incidents or mobility limitations; identification and proof of residency; and financial documents if applying for Medicaid, such as pay stubs, bank statements, and information on assets. Also note any supportive caregivers and the nature of family help available at home.

When meeting with a physician, be specific about daily limitations and why leaving home is difficult or risky. Describe recent falls, oxygen use, fatigue, or the need for assistance to get to and from medical appointments. Ask the clinician to document objective findings and expected goals of therapy or nursing care. If using a home health agency, ask how they coordinate with your doctor and what documentation they will submit to Medicare or Medicaid.

Plan for timelines and possible delays. Medicare certification can be rapid when a physician acts quickly, but Medicaid eligibility and waiver approvals often take longer due to financial reviews and assessments. Keep copies of every form and note dates of calls and names of staff you speak with. If cost is a concern, ask about sliding-scale programs, supplemental insurance options, or community-based resources that can bridge gaps while applications proceed.

After approval, focus on making care work for daily life. Communicate clearly with your home health agency about goals, schedules, and who will manage medications. Establish a central place in the home for medical documents and medication lists. Regularly review the plan of care with your physician and care team and ask for measurable goals and timelines so you can track progress.

Care coordination matters. If multiple providers are involved, appoint a primary contact who can share updates and coordinate changes. Family members or a designated caregiver can help monitor progress, report concerns, and keep appointments. If your needs change, request a reassessment promptly so services can be adjusted. Beware of fraud: verify that agencies and aides are properly licensed or Medicare-certified before services begin. If you disagree with a decision about coverage, use the appeals process for Medicare or your state’s Medicaid fair hearing process. Staying organized and proactive helps turn authorized services into real improvements in quality of life—and keeps care centered on your needs rather than the paperwork.