Marcel Twahirwa is an Endocrinology/Metabolic physician affiliated with Doctors Hospital at Renaissance. OpenAlex indexes 15 publications with 687 citations (h-index 8); 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
2609 Michaelangelo Dr
Edinburg, TX 785391417
Telephone
956-362-5650Registry record last updated 19 Jan 2017.
Clinical trials
- Impact of a Virtual Diabetes Self-Care and Education Program on Diabetes-related Outcomes in Latinos With T2 Diabetes
Sponsor: Joslin Diabetes 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
10 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Dexcom, Inc.Program year20251 payment
- Abbott LaboratoriesProgram year20251 payment
- Lilly USA, LLCProgram year20252 payments
Payment records matched to this physician's NPI in CMS Open Payments, program years 2021 onward.
Publications
Matched to this physician's OpenAlex author record; most-cited works shown first.
- Port-a-Cath Fragmentation Causing Recurrent Chest Pressure and Dizziness in an Elderly Man: A Case Report
International Journal of Medical Students
2025 - SUN-002 Lymphocytic Infundibulo-neurohypophysitis With Unusual Course Of Desmopressin-resistant Diabetes Insipidus
Journal of the Endocrine Society
2025 - Kidney and Cardiovascular Effects of Canagliflozin According to Age and Sex: A Post Hoc Analysis of the CREDENCE Randomized Clinical Trial
American Journal of Kidney Diseases
2023 - FRI353 Diabetes Insipidus - Pituitary Apoplexy Or Placental Vasopressinase?
Journal of the Endocrine Society
2023
Similar KOLs
Other experts from the same institution or the same specialty.
Jens J. Holst
University of Copenhagen
Victor Montori, MD
Mayo Clinic
Daniel J. Drucker
University of Toronto
Kenneth Cusi, MD
University of Florida College of Medicine
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.”