Why Medicare Home Health Coverage Is Harder to Access Than the Rules Suggest

By Marc Gilman

📞 Call (800) 927-9326 or (603) 493-1394 | ✉️

In our last post, we walked through what Medicare’s home health benefit actually covers on paper: skilled, intermittent care for anyone who’s homebound, with no hard duration limit as long as the need continues. That’s the rule. But new research shows a real, growing gap between what the rule allows and what beneficiaries actually receive. Here’s what’s driving that gap, and what you can do if you find yourself on the wrong side of it.

Key Takeaways

• Medicare’s home health benefit has no legal duration cap, but actual usage has been declining for years, especially for people with chronic conditions.

• The way Medicare pays home health agencies creates a real incentive to prioritize patients likely to improve quickly, over those with long-term or complex needs.

• Medicare Advantage enrollees face additional barriers Original Medicare beneficiaries don’t: narrower agency networks, more prior authorization requirements, and referral rejection rates reported as much as 3 to 4 times higher at some plans.

• Up to a third of hospital patients discharged with a home health referral never end up receiving the service.

• If you’re denied or your care is cut short, you have real appeal rights, including a formal path through an administrative law judge and, ultimately, federal court.

If the rules don’t cap coverage, why is access declining?

This is the central finding of a Commonwealth Fund research brief published in July 2026, based on interviews with more than 20 policy experts, home health agencies, and providers. The short answer: Medicare’s payment system rewards agencies for taking on patients who improve quickly, and that incentive quietly squeezes out the beneficiaries who need home health the most.

Since 2020, Medicare has paid home health agencies through a model called the Patient-Driven Groupings Model, which pays for 30-day periods of care with a required 60-day recertification. Payments are higher for patients expected to show rapid improvement, particularly those referred right after a hospital stay. Patients with chronic conditions, cognitive impairment, or long-term maintenance needs, like Parkinson’s disease or dementia, don’t fit that mold. One researcher interviewed for the report put it plainly: the payment model has effectively turned the benefit into a short-term, post-hospital service for people with simpler needs, even though the underlying rule was never written that way.

The practical effect: agencies have a financial reason to be selective about who they admit, and to discharge patients once their improvement plateaus, even if they’d still benefit from ongoing skilled care.

Are Medicare Advantage enrollees affected differently than Original Medicare?

Yes, and the gap is well documented. Compared to Original Medicare beneficiaries, Medicare Advantage enrollees:

• Receive an average of 1.8 fewer home health visits per episode of care

• Are more likely to face narrow provider networks, including what researchers describe as “ghost networks” — agencies listed as in-network that aren’t actually accepting patients or delivering care

• Encounter more prior authorization requirements, visit caps, and frequent reauthorization demands

• Face referral rejection rates that, according to one home health agency representative interviewed for the report, can run three to four times higher at certain MA plans compared to Original Medicare

Part of the issue comes down to payment: some home health agencies report that Medicare Advantage plans pay roughly half what it actually costs to provide the care, compared to Original Medicare’s payment rates. That creates a real disincentive for agencies to accept MA referrals in the first place, or to provide the same intensity of care once they do.

This doesn’t mean Medicare Advantage is the wrong choice for everyone; it means home health access is one more factor worth understanding clearly when comparing plans, not just premiums and drug formularies.

How often do referrals actually turn into care?

Less often than you’d hope. Referral fulfillment rates — the share of patients referred for home health who actually receive it — fell from 66% in 2016 to 59% in 2022, according to the Commonwealth Fund’s research. Separately, other research cited in the same brief found that up to a third of hospital patients discharged with a home health referral never receive the service at all. Staffing shortages play a real role here too: more than a quarter of referred patients have been turned away simply because an agency didn’t have the staff to take them on.

One detail worth knowing if you’re a caregiver: some families are told Medicare won’t cover home health because a family member is available to provide informal care. That’s not how the actual rule works — having a willing caregiver at home isn’t supposed to disqualify you from a covered home health benefit you otherwise qualify for.

What can you do if you’re denied, or your care is cut short?

If your home health coverage is denied or ends and you believe you still qualify, you have real, formal appeal rights:

1. You’ll receive a written notice explaining the decision — either an Advance Beneficiary Notice of Noncoverage (ABN) before a service that may not be covered, or a Notice of Medicare Non-Coverage (NOMNC) when your covered care is ending.

2. Request reconsideration. Medicare will review your medical records and your doctor’s recommendation. This must be filed within 60 days of the decision.

3. Request a hearing with an administrative law judge, available online, by phone, or in person, if reconsideration doesn’t resolve it.

4. Appeal to the Medicare Appeals Council if you disagree with the judge’s decision.

5. File an action in U.S. District Court as the final step, if it comes to that.

You don’t have to go through every step — only as many as you need until the decision goes your way or you decide to stop. Your State Health Insurance Assistance Program (SHIP) offers free, unbiased help navigating this process, and the Center for Medicare Advocacy is another resource focused specifically on this kind of appeal.

What To Do Next

• If you or a loved one is referred for home health and it doesn’t happen quickly, follow up. Don’t assume “no news” means it fell through for a good reason — referral fulfillment gaps are common and not always about your eligibility.

• If you’re told Medicare won’t cover care because you have a family caregiver, ask specifically why — that reasoning alone isn’t supposed to be disqualifying.

• If you’re on a Medicare Advantage plan and home health access matters to you, ask about the plan’s home health network and prior authorization requirements before you need the service, not after.

• If you’re denied and disagree, use your appeal rights. The process has real teeth, and SHIP counselors can walk you through it for free.

📞 Call (800) 927-9326 or (603) 493-1394, or email — if you’re navigating a denial or trying to understand your plan’s home health access before you need it, we’re glad to help.

Sources:

• Barbara Lyons and Jane Andrews, “Improving Access to Medicare Home Health Care: Key Policy Considerations,” Commonwealth Fund, July 9, 2026

• National Council on Aging, “Seven Things You Should Know About Medicare’s Home Health Care Benefit,” July 8, 2026