Ramkumar Venkateswaran is a Cardiology physician affiliated with University of California, San Francisco. OpenAlex indexes 43 publications with 508 citations (h-index 9).
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
100 Moody Ct Ste 110
Thousand Oaks, CA 913606076
Telephone
805-418-3500Provider last certified this registry record 14 Jan 2026.
Industry payments
14 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Abbott LaboratoriesProgram year202516 payments
- Medtronic, Inc.Program year20255 payments
- Biosense Webster, Inc.Program year202517 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.
- Long PR Interval Leads to Atrial Remodeling, Fibrosis and Inducible Atrial Fibrillation in a Swine Model
JACC. Clinical electrophysiology
2026 - Effect of Anterior vs Posterior Dispersive Patch Placement on Radiofrequency Ablation Lesion Size in Swine
JACC. Clinical electrophysiology
2025 - Ultra-Low Temperature Cryoablation Combined With Pulsed Field Ablation in a Swine Ventricular Infarct Model
JACC. Clinical electrophysiology
2025
Similar KOLs
Other experts from the same institution or the same specialty.
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University of California, San Francisco
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University of California, San Francisco
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University of California, San Francisco
Elyse Foster, MD
University of California, San Francisco
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.”