Grant Louie is a Rheumatology/Immunology physician affiliated with Arthritis and Rheumatism Associates. OpenAlex indexes 19 publications with 1,932 citations (h-index 13).
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
161 Thomas Johnson Dr Ste 250
Frederick, MD 217024958
Telephone
301-942-7600Provider last certified this registry record 5 Feb 2026.
Industry payments
8 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Amgen Inc.Program year20241 payment
- Radius Health, Inc.Program year20241 payment
- AstraZeneca Pharmaceuticals LPProgram year20222 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.
- Measurement and treatment of radiographic progression in ankylosing spondylitis
Current Opinion in Rheumatology
2014 - Cervical spine involvement early in the course of rheumatoid arthritis
Seminars in Arthritis and Rheumatism
2013
Similar KOLs
Other experts from the same institution or the same specialty.
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.”