Harrison Walker is a Neurology physician affiliated with University of Alabama at Birmingham Hospital. OpenAlex indexes 142 publications with 2,740 citations (h-index 28); ClinicalTrials.gov lists 3 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
1717 6th Ave S
Birmingham, AL 352331801
Telephone
800-822-8816Registry record last updated 29 Jun 2023.
Clinical trials
- Stimulus-Evoked Directional Field Potentials to Guide Subthalamic and Pallidal DBS for PD
Sponsor: University of Alabama at Birmingham
- Unlocking Dystonia From Parkinson's Disease With Directional DBS Technology
Sponsor: University of Alabama at Birmingham
- Biomarkers to Guide Directional DBS for Parkinson's Disease
Sponsor: University of Alabama at Birmingham
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
5 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Medtronic, Inc.Program year20251 payment
- Boston Scientific CorporationProgram year20242 payments
- Siemens Medical Solutions USA, Inc.Program year20242 payments
Payment records matched to this physician's NPI in CMS Open Payments, program years 2021 onward.
NIH funding
5 NIH research awards on record, funded 2010–2026 per NIH RePORTER. The latest:
- Stimulus-evoked directional field potentials to guide subthalamic and pallidal DBS for PD
University of Alabama at Birmingham
FY2026$1,531,491UH3NS130202 - Spinal Cord Neuromodulation Outcomes in Restless Legs Syndrome (NO-RLS)
University of Alabama at Birmingham
FY2026$644,394UG3NS145980 - Stimulus-evoked directional field potentials to guide subthalamic and pallidal DBS for PD
University of Alabama at Birmingham
FY2025$1,382,351UH3NS130202
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.
- Subcortical short‐term plasticity elicited by deep brain stimulation
Annals of Clinical and Translational Neurology
2021
Similar KOLs
Other experts from the same institution or the same specialty.
Richard Shelton
University of Alabama at Birmingham Hospital
Marc Passman
University of Alabama at Birmingham Hospital
Rebecca Arend, MD
University of Alabama at Birmingham Hospital
Matthew Stoll, MD, PhD
University of Alabama at Birmingham 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.”