Alvin Day is a Rheumatology/Immunology physician affiliated with University of South Carolina. OpenAlex indexes 43 publications with 207 citations (h-index 7).
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
5336 Sunset Blvd Ste A
Lexington, SC 290729393
Telephone
803-567-8900Provider last certified this registry record 9 Sept 2024.
Industry payments
10 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Alexion Pharmaceuticals, Inc.Program year20252 payments
- Amgen Inc.Program year20251 payment
- Amgen Inc.Program year20232 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.
- Treatment trends after hip fracture of veterans with osteoporosis
Journal of Clinical Densitometry
2025 - Polyarticular Joint Pain in Adults: Evaluation and Differential Diagnosis.
PubMed
2023 - Enthesopathy2023
Similar KOLs
Other experts from the same institution or the same specialty.
Souvik Sen, MD
University of South Carolina
Meera Narasimhan, MD
University of South Carolina
Robert Messier, MD, PhD
University of South Carolina
Tu Lin, MD
University of South Carolina
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.”