Hilary Barnes

1.3k total citations · 1 hit paper
35 papers, 890 citations indexed

About

Hilary Barnes is a scholar working on General Health Professions, Emergency Medical Services and Economics and Econometrics. According to data from OpenAlex, Hilary Barnes has authored 35 papers receiving a total of 890 indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in General Health Professions, 16 papers in Emergency Medical Services and 8 papers in Economics and Econometrics. Recurrent topics in Hilary Barnes's work include Nursing Roles and Practices (28 papers), Global Health Workforce Issues (14 papers) and Primary Care and Health Outcomes (13 papers). Hilary Barnes is often cited by papers focused on Nursing Roles and Practices (28 papers), Global Health Workforce Issues (14 papers) and Primary Care and Health Outcomes (13 papers). Hilary Barnes collaborates with scholars based in United States, United Kingdom and New Zealand. Hilary Barnes's co-authors include Grant R. Martsolf, Michael R. Richards, Linda H. Aiken, Matthew D. McHugh, Matthew D. McHugh, Claudia B. Maier, Reinhard Busse, Jeannie P. Cimiotti, Douglas M. Sloane and Heather Brom and has published in prestigious journals such as Medical Care, Foreign Affairs and Health Affairs.

In The Last Decade

Hilary Barnes

34 papers receiving 824 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Rural And Nonrural Primary Care Physician Practices Increasingly Rely On Nurse Practitioners

2018 180 citations Hilary Barnes, Michael R. Richards et al. Health Affairs profile →

Peers

Hilary Barnes

GHP

EMS

PHEOH

Mary Halter United Kingdom

Matthew D. McHugh United States

Cathleen Krsek United States

J. Margo Brooks Carthon United States

Charlene M. Hanson United States

Violet H. Barkauskas United States

Julie Fairman United States

Ann C. Greiner United States

Julia Lukewich Canada

Deirdre K. Thornlow United States

Mary Halter United Kingdom

Hilary Barnes

782 ×1.1

GHP

249 ×1.0

EMS

170 ×1.1

PHEOH

74 ×0.6

113 ×1.2

Citations per year, relative to Hilary Barnes Hilary Barnes (= 1×) peers Mary Halter

Countries citing papers authored by Hilary Barnes

Since Specialization

Citations

This map shows the geographic impact of Hilary Barnes's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Hilary Barnes with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hilary Barnes more than expected).

Fields of papers citing papers by Hilary Barnes

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hilary Barnes. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Hilary Barnes. The network helps show where Hilary Barnes may publish in the future.

Co-authorship network of co-authors of Hilary Barnes

This figure shows the co-authorship network connecting the top 25 collaborators of Hilary Barnes. A scholar is included among the top collaborators of Hilary Barnes based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Hilary Barnes. Hilary Barnes is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

O’Reilly-Jacob, Monica, et al.. (2025). Socioeconomic Characteristics of Communities With Primary Care Practices With Nurse Practitioners. JAMA Network Open. 8(2). e2462360–e2462360. 2 indexed citations

Ryskina, Kira L., et al.. (2024). State scope of practice restrictions and nurse practitioner practice in nursing homes: 2012–2019. Health Affairs Scholar. 2(2). qxae018–qxae018. 3 indexed citations

Coplan, Bettie, et al.. (2024). Physicians working with physician assistants and nurse practitioners: perceived effects on clinical practice. Health Affairs Scholar. 2(6). qxae070–qxae070. 4 indexed citations

Barnes, Hilary, Betty Rambur, Laura Black, Jennifer Perloff, & Monica O’Reilly-Jacob. (2024). Incorporating value-informed advanced nursing practice into APRN education. Journal of Professional Nursing. 56. 64–70.

Barnes, Hilary, et al.. (2023). Novice nurse practitioners' employment decisions and role transition experiences during COVID-19. Journal of Professional Nursing. 47. 81–87. 1 indexed citations

Barnes, Hilary, Diane Alexander, & Michael R. Richards. (2023). Retail Health Clinic Growth as a Potential Primary Care Disruptor. Medical Care Research and Review. 80(3). 328–332. 3 indexed citations

Barnes, Hilary, Alice Chen, Matthew D. McHugh, & Michael R. Richards. (2023). Public Insurance Expansions and Labor Demand in Physician Practices. The Journal of Human Resources. 60(6). 1881–1914. 1 indexed citations

Barnes, Hilary, et al.. (2023). PA and NP onboarding in primary care. JAAPA. 36(2). 1–9. 2 indexed citations

Barnes, Hilary, et al.. (2023). Physician assistant and nurse practitioner onboarding in primary care: The participant perspective. Journal of the American Association of Nurse Practitioners. 35(2). 122–129. 8 indexed citations

10.

Barnes, Hilary, et al.. (2022). A confirmatory factor analysis of the novice nurse practitioner role transition scale. Research in Nursing & Health. 46(1). 127–135. 6 indexed citations

11.

Tuttle, Brandi, et al.. (2022). Transition-to-practice programs for newly graduated advanced practice registered nurses and physician assistants: a scoping review protocol. JBI Evidence Synthesis. 20(12). 3001–3008. 2 indexed citations

12.

Barnes, Hilary, et al.. (2021). Nurse Practitioner Preceptor Plan: A Focus on Preceptor Rewards and Preferences. Nursing Education Perspectives. 43(1). 35–37. 9 indexed citations

13.

Barnes, Hilary, Grant R. Martsolf, Matthew D. McHugh, & Michael R. Richards. (2020). Vertical Integration and Physician Practice Labor Composition. Medical Care Research and Review. 79(1). 46–57. 5 indexed citations

14.

Cohen, Catherine C., Hilary Barnes, Peter I. Buerhaus, et al.. (2020). Top priorities for the next decade of nursing health services research. Nursing Outlook. 69(3). 265–275. 12 indexed citations

15.

Barnes, Hilary, Michael R. Richards, Grant R. Martsolf, Sayeh Nikpay, & Matthew D. McHugh. (2020). Association between physician practice Medicaid acceptance and employing nurse practitioners and physician assistants. Health Care Management Review. 47(1). 21–27. 7 indexed citations

16.

Kandrack, Ryan, Hilary Barnes, & Grant R. Martsolf. (2019). Nurse Practitioner Scope of Practice Regulations and Nurse Practitioner Supply. Medical Care Research and Review. 78(3). 208–217. 24 indexed citations

17.

Barnes, Hilary, Michael R. Richards, Matthew D. McHugh, & Grant R. Martsolf. (2018). Rural And Nonrural Primary Care Physician Practices Increasingly Rely On Nurse Practitioners. Health Affairs. 37(6). 908–914. 180 indexed citations breakdown →

18.

Maier, Claudia B., Hilary Barnes, Linda H. Aiken, & Reinhard Busse. (2016). Descriptive, cross-country analysis of the nurse practitioner workforce in six countries: size, growth, physician substitution potential. BMJ Open. 6(9). e011901–e011901. 101 indexed citations

19.

Carthon, J. Margo Brooks, et al.. (2015). Federal Polices Influence Access to Primary Care and Nurse Practitioner Workforce. The Journal for Nurse Practitioners. 11(5). 526–530. 15 indexed citations

20.

Barnes, Hilary. (2015). Exploring the Factors That Influence Nurse Practitioner Role Transition. The Journal for Nurse Practitioners. 11(2). 178–183. 113 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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