Prabha Ranganathan is a Rheumatology/Immunology physician affiliated with Washington University in St. Louis. OpenAlex indexes 72 publications with 1,770 citations (h-index 22).
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
4921 Parkview Pl
Div Im Rheumatology, Ste 5c
Saint Louis, MO 631101032
Telephone
314-286-2635Provider last certified this registry record 8 Sept 2025.
Industry payments
9 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- AstraZeneca UK LimitedProgram year20256 payments
- Amgen Inc.Program year20251 payment
- PFIZER INC.Program year20253 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.
- Pharmacogenetics of therapies in rheumatoid arthritis: An update
Best Practice & Research Clinical Rheumatology
2024
Similar KOLs
Other experts from the same institution or the same specialty.
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Washington University in St. Louis
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Washington University in St. Louis
Robert Carney, MD
Washington University in St. Louis
David Clifford, MD
Washington University in St. Louis
Marc Hochberg, MD
University of Maryland School of Medicine
Michelle Petri, MD
Johns Hopkins University School of Medicine
Dinesh Khanna, MD
University of Michigan
Matthew Liang, MD
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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.”