Oswaldo Castro is a Hematology physician affiliated with Howard University. OpenAlex indexes 245 publications with 17,275 citations (h-index 57).
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
520 W Street NW
Washington, DC 200590001
Telephone
202-865-8291Registry record last updated 8 Jul 2007.
Industry payments
1 company reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Vifor (International) Ltd.Program year20223 payments
- Vifor (International) Ltd.Program year20211 payment
Payment records matched to this physician's NPI in CMS Open Payments, program years 2021 onward.
NIH funding
2 NIH research awards on record, funded 1985–2000 per NIH RePORTER. The latest:
- AUTOTRANSFUSION OF CHEMICALLY MODIFIED CRYOPRESERVED SICKLE ERYTHROCYTES
Howard University
FY1985P60HL015160
Awards in the NIH RePORTER records where a principal investigator name matches this physician at an organization in their practice state. Latest award years shown; each row links to the project record on RePORTER.
Publications
Matched to this physician's OpenAlex author record; most-cited works shown first.
- An Official American Thoracic Society Clinical Practice Guideline: Diagnosis, Risk Stratification, and Management of Pulmonary Hypertension of Sickle Cell Disease
American Journal of Respiratory and Critical Care Medicine
2014 - Hemodynamic Predictors of Mortality in Adults with Sickle Cell Disease
American Journal of Respiratory and Critical Care Medicine
2013
Similar KOLs
Other experts from the same institution or the same specialty.
Gail Kerr, MD
Howard University
Richard Schottenfeld, MD
Howard University
Adeyinka Laiyemo, MD
Howard University
Quyen Chu, MD
Howard University
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.”