Evidence map›Paper›PMID 41235942›Full record

ArticleJournal of the American Geriatrics Society2026

Medicare Advantage Enrollment in Nursing Homes: 2010-2023.

Hyunkyung Yun, Momotazur Rahman, David J Meyers, Brian E McGarry, Vincent Mor, Hye-Young Jung, Cyrus Kosar

Abstract read
In one paragraph

Article in Journal of the American Geriatrics Society, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Hyunkyung YunDepartment of Health Services, Policy & Practice, School of Public Health, Brown University, Providence, Rhode Island, USA.ORCID 0000-0002-3352-5933
Momotazur RahmanDepartment of Health Services, Policy & Practice, School of Public Health, Brown University, Providence, Rhode Island, USA.ORCID 0000-0002-8592-3511
David J MeyersDepartment of Health Services, Policy & Practice, School of Public Health, Brown University, Providence, Rhode Island, USA.ORCID 0000-0002-4081-1751
Brian E McGarryDivision of Geriatrics and Aging, Department of Medicine, University of Rochester School of Medicine and Dentistry, New York, USA.ORCID 0000-0001-5342-6548
Vincent MorDepartment of Health Services, Policy & Practice, School of Public Health, Brown University, Providence, Rhode Island, USA.
Hye-Young JungDepartment of Population Health Sciences, Weill Medical College, New York, New York, USA.
Cyrus KosarDepartment of Health Services, Policy & Practice, School of Public Health, Brown University, Providence, Rhode Island, USA.

Funding

Assessing the Effects of Institutional Special Need Plan (I-SNP) Enrollment on Quality of Long-Term and End-of-Life care for Elderly Individuals with DementiaR01AG082098 · NIA · BROWN UNIVERSITY · PI Md Momotazur Rahman · 2024 to 2026
$2.0M
Impact of Medicare and Medicaid Financing Initiatives on Post-acute and Long-term Care for Persons Living with DementiaR01AG089051 · NIA · BROWN UNIVERSITY · PI Cyrus M Kosar, Md Momotazur Rahman · 2024 to 2026
$1.8M
Estimating the Effects of Medicare Advantage on the Health of Aging Population in Nursing HomesF99AG095126 · NIA · BROWN UNIVERSITY · PI YUN, HYUNKYUNG · 2025 to 2025
$51k
National Institute of Aging R01AG082098National Institute of Aging R01AG089051NIA NIH HHS F99 AG095126NIA NIH HHS R01 AG082098NIA NIH HHS R01 AG089051
6 · The paper itself

Abstract

backgroundMedicare Advantage (MA) plans now cover 54% of all Medicare beneficiaries. However, MA is understudied in the nursing home population. We analyzed MA enrollment trends and resident and facility characteristics from 2010 through 2023.

methodsWe calculated the point prevalence of MA enrollment for long-stay nursing home residents, short-stay residents, and all other Medicare beneficiaries from 2010 to 2023, and compared variation in MA growth at the state level between long-stay residents and the general Medicare population. We analyzed how the composition of Traditional Medicare- and MA-enrolled long-stay residents changed over time, changes in special needs plan (SNP) enrollment, and nursing home quality for MA enrollees. We also tracked monthly MA enrollment rates among nursing home residents before and after they became long-stay.

resultsMA enrollment among long-stay residents increased from 12.9% in 2010 to 36.5% in 2023, a 183% increase, outpacing the growth rate among the overall Medicare population. There was substantial geographic variation in MA growth between long-stay residents and others across states. Enrollment in Institutional SNPs grew substantially, accounting for about 35% of MA enrollment among long-stay residents. Dual-Eligible SNP enrollment also accounted for a substantial proportion among MA long-stay residents, ranging between 12% and 20% across years. Long-stay residents covered by Traditional Medicare and MA showed comparable clinical characteristics and had similar shares residing in high-quality nursing homes. Disenrollment from MA sharply increased as beneficiaries entered nursing homes for long-term care.

conclusionsThe substantial growth in MA enrollment among long-stay nursing home residents, coupled with the notable geographic variation and disenrollment, underscores the importance of recognizing that not all beneficiary groups experience MA in the same way. Targeted monitoring is needed to ensure that MA plans adequately address the care needs of this high-risk population.

Indexed as

Medicare Part CNursing HomesAgedAged, 80 and overFemaleHumansMaleUnited Statesdisenrollmentlong‐term careMedicare Advantagenursing homepost‐acute care

Identifiers

PMID41235942
PMCPMC13127000

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.