Jai Radhakrishnan is a Nephrology physician affiliated with Columbia University Irving Medical Center. OpenAlex indexes 473 publications with 23,604 citations (h-index 74). By OpenAlex citation count, this profile ranks in the top 5% of Nephrology profiles in the findmyKOL directory.
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
622 W 168th St
New York, NY 100323720
Telephone
212-305-3273Registry record last updated 16 Apr 2015.
Industry payments
29 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Amgen Inc.Program year202529 payments$51,932openpaymentsdata.cms.gov ↗
- Alexion Pharmaceuticals, Inc.Program year202518 payments$27,322openpaymentsdata.cms.gov ↗
- Novartis Pharmaceuticals CorporationProgram year20256 payments$17,461openpaymentsdata.cms.gov ↗
Payment records matched to this physician's NPI in CMS Open Payments, program years 2021 onward.
NIH funding
1 NIH research award on record, funded 2000–2002 per NIH RePORTER. The latest:
- EFFECT OF FOOD ON BIOAVAILABILITY OF ERL 080A
Columbia University Health Sciences
FY2002$192,910M01RR000645 - EFFECT OF FOOD ON BIOAVAILABILITY OF ERL 080A
Columbia University Health Sciences
FY2001$192,910M01RR000645
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.
- Sparsentan versus Irbesartan in Focal Segmental Glomerulosclerosis
New England Journal of Medicine
2023
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Other experts from the same institution or the same specialty.
Stanley Fahn, MD
Columbia University Irving Medical Center
Rebecca Hahn, MD
Columbia University Irving Medical Center
Susheel Kodali, MD
Columbia University Irving Medical Center
Ronald Wapner, MD
Columbia University Irving Medical Center
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.”