Hannah O. James Source Confirmed

Affiliation confirmed via AI analysis of OpenAlex, ORCID, and web sources.

Associate Policy Researcher

John Brown University

faculty

4 h-index 10 pubs 145 cited

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Biography and Research Information

OverviewAI-generated summary

Hannah James is an associate policy researcher at John Brown University whose work addresses critical issues in healthcare policy and management. Her research spans nursing roles and practices, geriatric care in nursing homes, and disparities in health outcomes. James's scholarship has examined the increasing role of nurse practitioners and physician assistants in primary care, including a time series study on evaluation and management visits provided by these professionals. She also investigates the complexities of Medicare Advantage, with publications analyzing enrollment patterns among individuals with Alzheimer's disease, the financial impact of health risk assessments on risk-adjusted payments, and strategies for improving risk-adjustment accuracy using patient survey data. Her work informs debates around primary care access, payment models, and quality within managed care settings.

Metrics

  • h-index: 4
  • Publications: 10
  • Citations: 145

Selected Publications

  • Combining Patient Survey Data With Diagnosis Codes Improved Medicare Advantage Risk-Adjustment Accuracy (2025) DOI
  • Excess Diagnosis Coding In Medicare Advantage: Evidence From Skilled Nursing Facility Clinical Assessments (2024) DOI

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