🏆 Finalist — NIH Data Sharing Index (“S-Index”) Challenge

William B. Feldman

Brigham and Women's Hospital

ORCID: 0000-0003-3467-5869

Also affiliated with Harvard University, University of California, Los Angeles, American Pharmacists Association, University of California System, Pulmonary and Allergy Associates

Economics, Econometrics and FinanceMedicine

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 5%percentile

0.481Author DataRank

Indexed papers

2in 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 2 indexed papers 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 →

The highest-impact dataset this researcher has shared, ranked by DataRank — the single contribution doing the most to lift their data-sharing standing.

Emulating randomized trials by observational database studies: the RCT-DUPLICATE initiative in COPD and asthma

American Journal of Epidemiology(2024)10.1093/aje/kwae319

Top 40%

0.481DataRank

Top 40%9 citations

Sebastian Schneeweiß, William B. Feldman, Helen Tesfaye, Shirley Wang, Samy Suissa

Papers

Driven by 13 papers — median percentile 60. Top paper: “Emulating randomized trials by observational database studies: the RCT-DUPLICATE initiative in COPD and asthma”.

Emulating randomized trials by observational database studies: the RCT-DUPLICATE initiative in COPD and asthma

American Journal of Epidemiology(2024)10.1093/aje/kwae319

Top 40%

0.481DataRank

Top 40%9 citations

Sebastian Schneeweiß, William B. Feldman, Helen Tesfaye, Shirley Wang, Samy Suissa

Cost of Exempting Sole Orphan Drugs From Medicare Negotiation

JAMA Internal Medicine(2024)10.1001/jamainternmed.2023.6293

N/A

0.421DataRank · unranked

11 citations

Olivia Zhao, William B. Feldman, Amitabh Chandra, Aaron S. Kesselheim, Benjamin N. Rome +1 more

Performance of crisis standards of care guidelines in a cohort of critically ill COVID-19 patients in the United States

Cell Reports Medicine(2021)10.1016/j.xcrm.2021.100376

N/A

0.406DataRank · unranked

14 citations

Maheetha Bharadwaj, Alexander Chaitoff, Bradford Diephuis, Conor Crowley, Sandeep P. Kishore +95 more

Competition law and pricing among biologic drugs: the case of VEGF therapy for retinal diseases

Journal of Law and the Biosciences(2022)10.1093/jlb/lsac001

N/A

0.345DataRank · unranked

9 citations

Maximilian Hammer, Ravi Parikh, William B. Feldman, Ameet Sarpatwari, Aaron S. Kesselheim +1 more

Influenza Vaccine Uptake in the Year After Concurrent vs Separate Influenza and Zoster Immunization

JAMA Network Open(2021)10.1001/jamanetworkopen.2021.35362

N/A

0.269DataRank · unranked

5 citations

William B. Feldman, Michael A. Fischer, Rishi Desai, Jerry Avorn, Benjamin N. Rome

Use of Track One Prioritized Examination for Pharmaceutical Patents

JAMA Health Forum(2024)10.1001/jamahealthforum.2024.1886

N/A

0DataRank · unranked

1 citations

William B. Feldman, S. Sean Tu

Multi-Trait Polygenic Scores for COPD and COPD Exacerbations Implicate Druggable Proteins

medRxiv(2025)10.1101/2025.08.22.25334001

N/A

0DataRank · unranked

0 citations

Iain R. Konigsberg, Yixuan He, Jingzhou Zhang, Tinashe Chikowore, William B. Feldman +22 more

Revenue Differences Between Top-Selling Small-Molecule Drugs and Biologics in Medicare

JAMA Health Forum(2025)10.1001/jamahealthforum.2025.4720

N/A

0DataRank · unranked

0 citations

William B. Feldman, Zander Cowan, Benjamin N. Rome, Amitabh Chandra, Aaron S. Kesselheim +2 more

Brand-name market exclusivity for nebulizer therapy to treat asthma and COPD

Nature Biotechnology(2022)10.1038/s41587-022-01451-7

N/A

0DataRank · unranked

7 citations

Doni Bloomfield, Reed F. Beall, Aaron S. Kesselheim, William B. Feldman

Correlation Between Changes in Brand-Name Drug Prices and Patient Out-of-Pocket Costs

JAMA Network Open(2021)10.1001/jamanetworkopen.2021.8816

N/A

0DataRank · unranked

29 citations

William B. Feldman, Rishi Desai, Aaron S. Kesselheim, Benjamin N. Rome

Patents And Regulatory Exclusivities On Inhalers For Asthma And COPD, 1986–2020

Health Affairs(2022)10.1377/hlthaff.2021.01874

N/A

0DataRank · unranked

31 citations

Doni Bloomfield, Reed F. Beall, Aaron S. Kesselheim, William B. Feldman

Empirical Assessment of COVID-19 Crisis Standards of Care Guidelines

medRxiv(2020)10.1101/2020.05.16.20098657

N/A

0DataRank · unranked

3 citations

Maheetha Bharadwaj, Sandeep P. Kishore, Marisa Winkler, Bradford Diephuis, Edy Y. Kim +2 more

Gastrointestinal prophylaxis for COVID-19: an illustration of severe bias arising from inappropriate comparators in observational studies

Journal of Clinical Epidemiology(2022)10.1016/j.jclinepi.2022.07.009

N/A

0DataRank · unranked

3 citations

William B. Feldman, Shirley Wang, Siddhi Umarje, Elvira D’Andrea, Helen Tesfaye +4 more