Karen Fagan is a Respiratory physician affiliated with University of South Alabama. OpenAlex indexes 124 publications with 7,124 citations (h-index 33).
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
2150 Pennsylvania Ave NW
Washington, DC 200373201
Telephone
202-741-3540Provider last certified this registry record 6 Aug 2024.
Industry payments
36 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- AstraZeneca Pharmaceuticals LPProgram year20254 payments
- JAZZ PHARMACEUTICALS INC.Program year20251 payment
- Electromed, Inc.Program 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.
- Diagnosis and Treatment of Pulmonary Hypertension
American Journal of Respiratory and Critical Care Medicine
2021 - Pulmonary Hypertension—Is It the Same Disease in Young Versus Older Patients?
The American Journal of the Medical Sciences
2017
Similar KOLs
Other experts from the same institution or the same specialty.
Jacek Polski, MD
University of South Alabama
Nasser Lakkis, MD
University of South Alabama
Errol Crook, MD
University of South Alabama
William Broughton, MD
University of South Alabama
Fernando Martinez, MD
University of Massachusetts Chan Medical School
David Gozal, MD
Marshall University
Ronald Crystal, MD
Weill Cornell Medicine
Bartolome Celli, MD
Brigham and Women's Hospital
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.”