David Williams is a Cardiology physician. ClinicalTrials.gov lists 1 registered study matched to this name.
Overview
Scholarship
indexed output and impact (OpenAlex)Research metrics need a complete publication history and a confident author match. We omit them when either check fails. Why? →
Clinical & industry
trials, payments and federal fundingContact
The practice address and phone this provider lists in the federal NPPES (CMS) registry.
Practice address
Telephone
Practice address and telephone from the federal NPPES registry.
Sign in to view contact details →Clinical trials
- Exercise Incentives for YMCA Based Exercise
Sponsor: Brown University
- Comparing Self-paced Versus Moderate Intensity Physical Activity Recommendation for Midlife Adults
Sponsor: Brown University
- Positive Psychology for Physical Activity Promotion
Sponsor: Brown 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.
Medicare prescribing footprint (2024)
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
83.4%Beta blocker24.1%Metoprolol Succinate100%Part D≥25 patientsStatin22.8%Atorvastatin Calcium100%Part D≥27 patients+ 3 more classes in this area
Blood & clotting
16.6%Factor Xa inhibitor16.6%Eliquis100%Part D≥14 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
13 NIH research awards on record, funded 1985–2026 per NIH RePORTER. The latest:
- Testing a Scalable, Remote-Delivered, Positive-Psychology-Based Physical Activity Promotion Intervention for the General Population of Low-Active Adults: An RCT
Brown University
FY2026$630,408R01CA309398 - Empirical testing of a widely available insurance-based monetary incentive program for exercise: A randomized trial
Brown University
FY2026$528,388R01CA262894 - Empirical testing of a widely available insurance-based monetary incentive program for exercise: A randomized trial
Brown University
FY2025$683,810R01CA262894
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.
Similar KOLs
Other experts from the same institution or the same specialty.
No other directory profiles share this institution yet.
Deepak Bhatt, MD
Icahn School of Medicine at Mount Sinai
Harlan Krumholz, MD
Yale School of Medicine
Martin Leon, MD
Columbia University Irving Medical Center
Scott Solomon, MD
Brigham and Women's Hospital
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.”