Naga Chalasani is a Gastroenterology physician. ClinicalTrials.gov lists 4 registered studies matched to this name.
Overview
Scholarship
indexed output and impact (OpenAlex)Research metrics aren't shown for this record. Either we found no confident publication match for this name, or more than one physician shares the matched author record. We'd rather show nothing than someone else's numbers. Why? →
Clinical & industry
trials, payments and federal fundingContact
The practice address and phone this provider lists in the federal NPPES (CMS) registry.
Practice address
550 University Blvd
Indianapolis, IN 462025149
Telephone
317-944-0980Provider last certified this registry record 4 Mar 2025.
Clinical trials
- Alcoholic Hepatitis: A Multicenter, Observational Study by the TREAT Consortium
Sponsor: Indiana University
- Trial of Obeticholic Acid in Patients With Moderately Severe Alcoholic Hepatitis (AH)
Sponsor: Naga P. Chalasani
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
14 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Madrigal PharmaceuticalsProgram year202510 payments$15,544openpaymentsdata.cms.gov ↗
- Chugai Pharmaceutical Co., Ltd.Program year20254 payments
- Ipsen Bioscience Inc.Program year20251 payment
Payment records matched to this physician's NPI in CMS Open Payments, program years 2021 onward.
NIH funding
8 NIH research awards on record, funded 1999–2026 per NIH RePORTER. The latest:
- IU Clinical Center: Drug Induced Liver Injury Network
Indiana University Indianapolis
FY2026$383,751U01DK065211 - Integrated therapies for alcohol use and ALD (ITAALD) Network - IU Clinical Center
Indiana University Indianapolis
FY2026$337,830U01AA021840 - Collaborative Clinical Research in Nonalcoholic Steatohepatitis
Indiana University Indianapolis
FY2026$249,999U01DK061737
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.
Similar KOLs
Other experts from the same institution or the same specialty.
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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.”