Hazem Hammad is a Gastroenterology physician affiliated with Twitter. OpenAlex indexes 165 publications with 1,112 citations (h-index 17).
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
12605 E 16th Ave
Aurora, CO 800452545
Telephone
720-848-0000Registry record last updated 20 Nov 2019.
Industry payments
3 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- ERBE USA IncProgram year20231 payment
- Olympus Corporation of the AmericasProgram year202129 payments$17,010openpaymentsdata.cms.gov ↗
- Intuitive Surgical, Inc.Program year20211 payment
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.
- Diagnostic utility of FDG and FAPI PET imaging in crohn’s disease: a systematic review and meta-analysis
European Journal of Nuclear Medicine and Molecular Imaging
2025 - The impact of pancreatic endotherapy on quality of life in chronic pancreatitis
Gastrointestinal Endoscopy
2024 - Varied Trainee Competence in Cold Snare Polypectomy: Results of the COMPLETE Randomized Controlled Trial
The American Journal of Gastroenterology
2023
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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.”