Study: Specialized nursing home physicians cut emergency visits for Medicare dementia residents

Study: Specialized nursing home physicians cut emergency visits for Medicare dementia residentsMcKnights Long-Term Care News; by Donna Shryer; 8/17/25 
A major new study suggests that Medicare beneficiaries with dementia receive better care when treated by clinicians who specialize in nursing home practice — meaning they provide at least 80% of their services in nursing facilities — rather than general practitioners who only occasionally visit. The research, published in JAMA Health Forum, analyzed care for more than 417,000 long-stay nursing home residents with Alzheimer’s disease and related dementias over six years. The study found that residents cared for by nursing home specialists — clinicians who provide at least 80% of their services in nursing facilities — experienced 7% fewer preventable hospitalizations and emergency room visits compared to those treated by nonspecialists.