Walid F. Gellad

Also affiliated with Pharmaceutical Formulations (United States), VA Pittsburgh Healthcare System

MedicineEconomics, Econometrics and Finance

Pilot corpus only

This score is computed over theSindex pilot corpus and does not cover the full scientific literature. Scores are relative to papers we have ingested — papers, authors, and institutions outside the pilot are not represented. Methodology.

Top 100%percentile

0Author DataRank

Indexed papers

1in pilot corpus

datarank_citation_only_1hop_v6· scope data_onlyMethodology

Why this DataRank?

An author's DataRank is the sum of the DataRanks of all 1 indexed paper attributed to them. A prolific author with many moderate-impact papers can outrank one with a single high-impact paper.

Author scores recompute whenever paper DataRanks are refreshed, so this number lags the underlying paper scores by at most one batch run.

Read the full methodology →

Papers

Driven by 23 papers. Top paper: “Assessment of Spending in Medicare Part D If Medication Prices From the Department of Veterans Affairs Were Used”.

Assessment of Spending in Medicare Part D If Medication Prices From the Department of Veterans Affairs Were Used

JAMA Internal Medicine(2019)10.1001/jamainternmed.2018.5874

N/A

0.524DataRank · unranked

32 citations

Kevin B. Stephenson, Walid F. Gellad, Brett Venker

Effect of Different Interventions to Help Primary Care Clinicians Avoid Unsafe Opioid Prescribing in Opioid-Naive Patients With Acute Noncancer Pain

JAMA Health Forum(2022)10.1001/jamahealthforum.2022.2263

N/A

0.464DataRank · unranked

10 citations

Andrew D. Althouse, Melessa Salay, Adam J. Gordon, Eric R. Wright, David Anisman +7 more

Trends in All-Cause Mortality Among US Veterans With Sarcoidosis, 2004-2022

CHEST Journal(2024)10.1016/j.chest.2024.10.043

N/A

0.348DataRank · unranked

5 citations

Mohamed Albirair, Aaron Baugh, Walid F. Gellad, Mehdi Nouraie, Kevin F. Gibson +5 more

Integrating human services and criminal justice data with claims data to predict risk of opioid overdose among Medicaid beneficiaries: A machine-learning approach

PLoS ONE(2021)10.1371/journal.pone.0248360

N/A

0DataRank · unranked

35 citations

Julie M. Donohue, Eric Hulsey, Susan J. Barnes, Yuan Li, Courtney C. Kuza +7 more

Source of Post-Transplant Care and Mortality among Kidney Transplant Recipients Dually Enrolled in VA and Medicare

Clinical Journal of the American Society of Nephrology(2021)10.2215/cjn.10020620

N/A

0DataRank · unranked

15 citations

Walid F. Gellad, Florentina E. Sileanu, Maria K. Mor, Michael J. Fine, Jennifer Hale +10 more

Developing and validating a machine-learning algorithm to predict opioid overdose in Medicaid beneficiaries in two US states: a prognostic modelling study

The Lancet Digital Health(2022)10.1016/s2589-7500(22)00062-0

N/A

0DataRank · unranked

62 citations

Julie M. Donohue, Qingnan Yang, James L. Huang, Ching‐Yuan Chang, Jeremy C. Weiss +10 more

Association of formulary restrictions and initiation of an SGLT2i or GLP1-RA among Medicare beneficiaries with type 2 diabetes

Diabetes Research and Clinical Practice(2022)10.1016/j.diabres.2022.109855

N/A

0DataRank · unranked

12 citations

Nico Gabriel, Mary T. Korytkowski, Inmaculada Hernandez, Walid F. Gellad, Jing Luo

Predictive Modeling for Suicide-Related Outcomes and Risk Factors among Patients with Pain Conditions: A Systematic Review

Journal of Clinical Medicine(2022)10.3390/jcm11164813

N/A

0DataRank · unranked

10 citations

Motomori O. Lewis, Yuhua Bao, Prakash Adekkanattu, Lauren Adkins, Samprit Banerjee +13 more

Barriers to and facilitators of opioid prescribing by dentists in the United States

The Journal of the American Dental Association(2022)10.1016/j.adaj.2022.05.009

N/A

0DataRank · unranked

5 citations

Swetha Ramanathan, Katie J. Suda, Tumader Khouja, Susan Rowan, Charlesnika T. Evans +5 more

Patient Factors Associated With Gastroesophageal Reflux Disease Diagnostic Evaluation Strategies: A Retrospective Cohort Study Using Real-World Evidence From a Large U.S. Medical Claims Database

Gastro Hep Advances(2022)10.1016/j.gastha.2022.03.001

N/A

0DataRank · unranked

2 citations

Jennifer M. Kolb, Walid F. Gellad, Frank I. Scott, Anna Tavakkoli, Amit G. Singal +4 more

Coverage, Formulary Restrictions, and Out-of-Pocket Costs for Sodium-Glucose Cotransporter 2 Inhibitors and Glucagon-Like Peptide 1 Receptor Agonists in the Medicare Part D Program

JAMA Network Open(2020)10.1001/jamanetworkopen.2020.20969

N/A

0DataRank · unranked

97 citations

Robert Feldman, Scott D. Rothenberger, Inmaculada Hernandez, Walid F. Gellad, Jing Luo

A Retrospective Cohort Study of the 2018 Angiotensin Receptor Blocker (ARB) Recalls and Subsequent Drug Shortages on Patients with Hypertension

medRxiv(2023)10.1101/2023.08.17.23294250

N/A

0DataRank · unranked

1 citations

Mina Tadrous, Inmaculada Hernandez, Katherine Callaway Kim, Scott D. Rothenberger, Nandita Mukhopadhyay +3 more

Drug Shortages Prior to and During the COVID-19 Pandemic

JAMA Network Open(2024)10.1001/jamanetworkopen.2024.4246

N/A

0DataRank · unranked

50 citations

Scott D. Rothenberger, Mina Tadrous, Inmaculada Hernandez, Walid F. Gellad, Joshua W. Devine +4 more

Design and development of a machine-learning-driven opioid overdose risk prediction tool integrated in electronic health records in primary care settings

Bioelectronic Medicine(2024)10.1186/s42234-024-00156-3

N/A

0DataRank · unranked

9 citations

Debbie L. Wilson, Julie Diiulio, Bradley R. Hall, Laura G. Militello, Walid F. Gellad +15 more

Early Mortality After the First Dose of COVID-19 Vaccination: A Target Trial Emulation

Clinical Infectious Diseases(2024)10.1093/cid/ciad604

N/A

0DataRank · unranked

13 citations

Kwan Hur, Issa J Dahabreh, Rong Jiang, Lucy Pandey, Walid F. Gellad +7 more

Using human factors methods to mitigate bias in artificial intelligence-based clinical decision support

Journal of the American Medical Informatics Association(2024)10.1093/jamia/ocae291

N/A

0DataRank · unranked

7 citations

Julie Diiulio, Debbie L. Wilson, Khoa A. Nguyen, Christopher A. Harle, Walid F. Gellad +2 more

Active surveillance pharmacovigilance for Clostridioides difficile infection and gastrointestinal bleeding: an analytic framework based on case-control studies

EBioMedicine(2024)10.1016/j.ebiom.2024.105130

N/A

0DataRank · unranked

1 citations

Amy R. Byerly, Robert Feldman, Scott D. Rothenberger, Robert E. Schoen, Walid F. Gellad +2 more

COVID-19 pandemic and trends in clinical outcomes and medication use for patients with established atrial fibrillation: A nationwide analysis of claims data

American Heart Journal Plus Cardiology Research and Practice(2024)10.1016/j.ahjo.2024.100396

N/A

0DataRank · unranked

2 citations

Lanting Yang, Shangbin Tang, Teresa Cameron, Jingchuan Guo, Nico Gabriel +4 more

Care cascades following low‐value cervical cancer screening in dually enrolled Veterans

Journal of the American Geriatrics Society(2024)10.1111/jgs.18956

N/A

0DataRank · unranked

0 citations

Xinhua Zhao, Florentina E. Sileanu, Elijah Z. Lovelace, Liam Rose, Aaron L. Schwartz +7 more

Machine Learning Predicts Bleeding Risk in Atrial Fibrillation Patients on Direct Oral Anticoagulant

The American Journal of Cardiology(2025)10.1016/j.amjcard.2025.02.030

N/A

0DataRank · unranked

12 citations

Mehdi Nourelahi, Floyd Thoma, Walid F. Gellad, Wei‐Hsuan Lo‐Ciganic, Anahita Dua +11 more

Disparities in Guideline-Recommended Statin Use for Prevention of Atherosclerotic Cardiovascular Disease by Race, Ethnicity, and Gender

Annals of Internal Medicine(2023)10.7326/m23-0720

N/A

0DataRank · unranked

35 citations

Amber E. Johnson, Leslie R. M. Hausmann, Walid F. Gellad, Eric T. Roberts, Ravy K. Vajravelu +1 more

Occupational Patterns of Opioid-Related Overdose Deaths Among Arizona Medicaid Enrollees, 2008–2017

Journal of General Internal Medicine(2020)10.1007/s11606-020-05684-7

N/A

0DataRank · unranked

5 citations

Wei‐Hsuan Lo‐Ciganic, James L. Huang, Jingchuan Guo, Jeremy C. Weiss, Courtney C. Kuza +2 more

An extension of the Wilcoxon rank sum test for complex sample survey data: Extension of Wilcoxon Rank Sum Test

UNC Libraries(2020)10.17615/edfj-2y82

N/A

0DataRank · unranked

0 citations

Walid F. Gellad, Joseph G. Ibrahim, Garrett M. Fitzmaurice, S. Natarajan, Debajyoti Sinha +2 more