Nine million community-dwelling Medicare beneficiaries—about one-fifth of all beneficiaries—have serious physical or cognitive limitations and require long-term services and supports (LTSS) that are not covered by Medicare. Nearly all have chronic conditions that require ongoing medical attention, including three-fourths who have three or more chronic conditions and are high-need, high-risk users of Medicare covered services.
Gaps in Medicare coverage and the lack of integration of medical care and LTSS have serious consequences. Beneficiaries are exposed to potentially high out-of-pocket expenses. Medicaid covers LTSS for very low-income Medicare beneficiaries, but only one-fourth of Medicare beneficiaries with serious physical or cognitive limitations are covered by Medicaid.
– Health Affairs