Medicaid Home Health
Medicaid home health is a mandatory benefit that every state Medicaid program must cover, including part-time nursing, home health aide services, and medical supplies and equipment, with therapies as a common optional addition. Unlike Medicare home health, Medicaid home health cannot be restricted to homebound beneficiaries, and payment is typically per-visit fee-for-service or negotiated managed care rates rather than 30-day episodes.
How Medicaid home health differs from Medicare home health
The two programs share a service set but almost nothing else. Medicare pays under the Patient-Driven Groupings Model (PDGM) with 30-day periods, requires homebound status and intermittent skilled need, and runs on OASIS-driven case mix. Medicaid home health is state-administered: states set per-visit rates, prior authorization rules, and visit limits. Federal rules require a face-to-face encounter for home health initiation, and CMS has made clear states cannot condition the benefit on homebound status or restrict it to patients' residences alone. There is no OASIS requirement for Medicaid-only patients in most states, no NOA, and no LUPA math, but there is often aggressive utilization management, especially under Medicaid managed care organizations (MCOs), which now run the benefit in most states.
Why Medicare-certified agencies participate, or don't
Medicaid home health is usually a low-margin line: per-visit rates in many states sit near or below the agency's fully loaded cost per visit. So why participate? Several reasons: Medicaid patients are a meaningful share of many referral streams, hospitals and physicians expect full-population coverage from preferred partners, dual eligible patients blend the payers anyway, and Medicaid managed care contracts can bundle home health with better-paying service lines. Agencies that opt out narrow their referral relationships. The disciplined approach is knowing your cost per visit, negotiating MCO rates rather than accepting defaults, and managing authorization workflows tightly so visits delivered match visits payable.
Operational mechanics to get right
Key differences that trip up teams accustomed to Medicare workflows:
- Prior authorization: most Medicaid programs and MCOs require it, per visit range and per discipline, with expirations that must be tracked
- EVV: the 21st Century Cures Act mandates electronic visit verification for Medicaid personal care and home health services, so visits must capture the required verification elements
- Face-to-face documentation per federal Medicaid rules
- Billing: per-visit claims to the state or each MCO, each with its own payer edits, timely filing limits, and denial patterns
- Coordination of benefits for dual eligibles, where Medicare pays first for covered services and Medicaid wraps around
Where Medicaid home health fits the broader Medicaid picture
State plan home health is one piece of Medicaid's much larger home and community-based footprint. Long-term custodial support flows mostly through personal care services and HCBS waivers, not the home health benefit. Medicaid also funds private duty nursing for continuous-care patients, especially children. For an agency, that map matters at discharge planning: a Medicaid patient finishing a skilled episode may qualify for waiver services or personal care that keep them stable at home, and connecting the family to those programs (and their waiting lists) early is the difference between a durable discharge and a readmission. Agencies operating across these lines become more valuable to MCOs, which are accountable for total cost of care.
Frequently asked questions
Does Medicaid home health require the patient to be homebound?
No. CMS rules prohibit states from restricting the Medicaid home health benefit to homebound beneficiaries, a clear contrast with Medicare. States may still apply medical necessity criteria, prior authorization, and visit limits.
Do agencies complete OASIS for Medicaid-only home health patients?
Federal rules require OASIS collection for Medicare and Medicaid patients receiving skilled services from Medicare-certified agencies, but application to Medicaid-only patients varies with state and program requirements, and pediatric and maternity patients are excluded. Many states and MCOs rely on their own assessment and authorization forms instead. Check your state's requirements rather than assuming the Medicare workflow applies.
How are Medicaid home health rates set?
States set fee-for-service per-visit rates by discipline, and Medicaid managed care organizations negotiate their own rates, often anchored to the state fee schedule. Rates vary widely by state and are frequently below Medicare-equivalent economics, so agencies should model margin by payer before contracting.