Sapna Gangaputra is an Ophthalmology physician affiliated with Vanderbilt University Medical Center. OpenAlex indexes 112 publications with 3,010 citations (h-index 26); ClinicalTrials.gov lists 1 registered study matched to this name.
Overview
Scholarship
indexed output and impact (OpenAlex)Distinct works indexed by OpenAlex, matched via ORCID.
Total citations across indexed works.
Hirsch index, productivity × impact (OpenAlex).
Clinical & industry
trials, payments and federal fundingContact
The practice address and phone this provider lists in the federal NPPES (CMS) registry.
Practice address
3601 The Vanderbilt Clinic
Nashville, TN 372320001
Telephone
615-322-3000Provider last certified this registry record 29 Mar 2022.
Clinical trials
- Assessment of COVID-19 in Tearfilm
Sponsor: Vanderbilt University Medical Center
Registered studies on ClinicalTrials.gov where the overall official or a site investigator name-matches this physician, confirmed against known institution/geography. Latest few shown; the full list is part of the full profile.
Industry payments
5 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Genentech, Inc.Program year20242 payments
- Biogen, Inc.Program year20241 payment
- Bausch & Lomb Americas Inc.Program year20233 payments
Payment records matched to this physician's NPI in CMS Open Payments, program years 2021 onward.
NIH funding
2 NIH research awards on record, funded 2021–2025 per NIH RePORTER. The latest:
- Molecular characterization of the ocular microbiome in healthy adults
Vanderbilt University Medical Center
FY2025$634,326U24EY035075 - Molecular characterization of the ocular microbiome in healthy adults
Vanderbilt University Medical Center
FY2024$656,201U24EY035075 - Molecular characterization of the ocular microbiome in healthy adults
Vanderbilt University Medical Center
FY2023$629,951U24EY035075
Awards in the NIH RePORTER records where a principal investigator name matches this physician at an organization in their practice state. Latest award years shown; each row links to the project record on RePORTER.
Publications
Matched to this physician's OpenAlex author record; most-cited works shown first.
- Consensus disease definitions for ophthalmic immune-related adverse events of immune checkpoint inhibitors
Journal for ImmunoTherapy of Cancer
2025 - Evidence and Consensus Based Imaging Guidelines in Multiple Evanescent White Dot Syndrome Multimodal imaging in Uveitis (MUV) Taskforce Report 6
American Journal of Ophthalmology
2025 - Systematic Review of Clinical Utility of Multimodal Imaging in Noninfectious Posterior Uveitis: MUV Project Report 3
American Journal of Ophthalmology
2025
Similar KOLs
Other experts from the same institution or the same specialty.
Wei Zheng, MD, PhD, MPH
Vanderbilt University Medical Center
Brian Rini, MD
Vanderbilt University Medical Center
William Schaffner, MD
Vanderbilt University Medical Center
Jordan Berlin, MD
Vanderbilt University Medical Center
A basic profile from our physician directory: identity and practice contact from the federal NPPES registry, research from OpenAlex, trials from ClinicalTrials.gov, payments from CMS Open Payments — shown itemized where we have matched records, as a count where we only have a total. This person hasn't been through our full identity-adjudication pipeline yet, so funding, congress activity and public presence aren't shown. Absence of a section means “not yet looked,” never “none found.”