Chafic Karam is a Neurology physician. OpenAlex indexes 72 publications with 2,791 citations (h-index 18); ClinicalTrials.gov lists 3 registered studies matched to this name.
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
3303 SW Bond Ave Ste 8
Portland, OR 972394501
Telephone
503-494-7772Registry record last updated 12 Jan 2016.
Clinical trials
- Evaluating Efgartigimod in Patients With Guillain-Barré Syndrome
Sponsor: Chafic Karam
- Early Detection of Neuropathy in ATTRv
Sponsor: University of Pennsylvania
- Analysis of Post-Translational Modifications of a Critical Protein Implicated in Amyotrophic Lateral Sclerosis
Sponsor: University of North Carolina, Chapel Hill
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
25 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- ARGENX US, INC.Program year202529 payments$70,106openpaymentsdata.cms.gov ↗
- SANOFI US SERVICES INC.Program year20253 payments$30,864openpaymentsdata.cms.gov ↗
- GENZYME CORPORATIONProgram year20256 payments$23,522openpaymentsdata.cms.gov ↗
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.
No other directory profiles share this institution yet.
Bruce Miller, MD
University of California, San Francisco (UCSF)
Bradley Boeve, MD
Mayo Clinic
Richard Lipton, MD
Albert Einstein College of Medicine
Steven Dekosky, MD
University of Florida
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.”