Olajide Williams is a Neurology physician affiliated with Columbia University Irving Medical Center. OpenAlex indexes 139 publications with 2,484 citations (h-index 22); ClinicalTrials.gov lists 4 registered studies matched to this name.
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
710 W 168th St
New York, NY 100323726
Telephone
212-305-1710Registry record last updated 17 Jul 2013.
Clinical trials
- SDOH-Homecare Intervention Focus Team (SHIFT) Trial to Improve Stroke Outcomes
Sponsor: Columbia University
- Depression Screening in Black Churches
Sponsor: Columbia University
Registered studies on ClinicalTrials.gov where the overall official or a site investigator name-matches this physician, confirmed against known institution/geography. Latest few shown; the full list is part of the full profile.
Industry payments
3 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Bayer Healthcare Pharmaceuticals Inc.Program year20251 payment
- E.R. Squibb & Sons, L.L.C.Program year20251 payment
- Alexion Pharmaceuticals, Inc.Program year20231 payment
Payment records matched to this physician's NPI in CMS Open Payments, program years 2021 onward.
Medicare prescribing footprint (2023)
The drugs this prescriber writes for Medicare patients, grouped by drug class and therapeutic area. Every percentage is a share of their total prescribing, so you can see what they prescribe most. These are proportions, not patient counts or dollar amounts. No condition is inferred: the claims record what was prescribed, never why.
Cardiovascular
59.3%Statin59.3%Atorvastatin Calcium100%Part D<11 patientsNervous system
40.7%Anti-epileptic Agent40.7%Zonisamide100%Part D<11 patients
Drug classes come from the WHO ATC and U.S. National Library of Medicine (RxClass) classifications; prescribing counts come from the CMS Medicare Part D Prescribers file. Each drug is counted once, under its primary class. Medicare fee-for-service only, so no Medicare Advantage, commercial, or pediatric prescribing is included. CMS publishes this data about 17 months after the fact.
NIH funding
7 NIH research awards on record, funded 2010–2026 per NIH RePORTER. The latest:
- The SDOH-Homecare Intervention Focus Team (SHIFT) Trial to Mitigate SDOH in Stroke Outcomes and Build Community Capacity
Columbia University Health Sciences
FY2026$1,240,991U01NS135533 - Center to Improve Chronic disease Outcomes through Multi-level and Multi-generational approaches Unifying Novel Interventions and Training for health EquitY (The COMMUNITY Center)
Columbia University Health Sciences
FY2025$5,101,431P50MD017341 - The SDOH-Homecare Intervention Focus Team (SHIFT) Trial to Mitigate SDOH in Stroke Outcomes and Build Community Capacity
Columbia University Health Sciences
FY2025$1,206,756U01NS135533
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.
Similar KOLs
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.”