Tarek Ammar is a Gastroenterology physician affiliated with Comprehensive Cancer Centers of Nevada. OpenAlex indexes 48 publications with 461 citations (h-index 12).
Overview
Scholarship
indexed output and impact (OpenAlex)Distinct works indexed by OpenAlex.
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
8530 W Sunset Rd
Suite 230
Las Vegas, NV 891132215
Telephone
702-483-4483Provider last certified this registry record 18 Feb 2021.
Industry payments
33 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Boston Scientific CorporationProgram year20258 payments
- ABBVIE INC.Program year202532 payments
- Janssen Biotech, Inc.Program year20254 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.
Similar KOLs
Other experts from the same institution or the same specialty.
Nicholas Vogelzang, MD
Comprehensive Cancer Centers of Nevada
Fadi Braiteh, MD
Comprehensive Cancer Centers of Nevada
Oscar Goodman, MD
Comprehensive Cancer Centers of Nevada
Raul Meoz, MD
Comprehensive Cancer Centers of Nevada
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.”