Ramnik Xavier is a Gastroenterology physician.
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
55 Fruit St
Blk 4
Boston, MA 021142621
Telephone
617-724-6007Registry record last updated 20 Oct 2011.
Industry payments
2 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- ABBVIE INC.Program year20251 payment$88,381openpaymentsdata.cms.gov ↗
- ABBVIE INC.Program year20242 payments$440,229openpaymentsdata.cms.gov ↗
- GlaxoSmithKline, LLC.Program year20235 payments
Payment records matched to this physician's NPI in CMS Open Payments, program years 2021 onward.
NIH funding
27 NIH research awards on record, funded 1997–2026 per NIH RePORTER. The latest:
- Spatial and temporal resolution to dissect cellular circuits controlling intestinal physiology, immunity, and inflammatory pathologies
Broad Institute, Inc.
FY2026$2,010,473RC2DK135492 - Center for Studies of Inflammatory Bowel Disease (CSIBD)
Massachusetts General Hospital
FY2026$1,237,700P30DK043351 - GPCR biology in autoimmunity: bridging genetics to structure to decipher mechanisms of disease
Massachusetts General Hospital
FY2026$813,644R01AI187288
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.
Josep M. Llovet
Institució Catalana de Recerca i Estudis Avançats
Joseph J.�Y. Sung
Nanyang Technological University
Neeraj Bhala
The Royal Melbourne Hospital
Jordi Bruix
Hospital Clínic de Barcelona
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.”