Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Steven Allan Madden, MD

Individual provider Hematology & Oncology Physician · NPI 1538198171

Dr. Steven Allan Madden, MD is a Hematology/Oncology in West Columbia, South Carolina. Graduated from Medical University of South Carolina College of Medicine in 1976, 50 years ago. Practices with Lexington Health Inc, a 903-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in South Carolina.

Years since qualifying
50
Trained at
Medical University of South Carolina College of Medicine
Licensed in
SC
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

222 E Medical Ln Ste 400
West Columbia, SC 29169-4848
Phone: (803) 794-7511
Fax: (803) 794-7751
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 298 Commerce Dr, Newberry, SC 29108-2953 — (803) 321-3232

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 12631 (SC)

Record details

NPI number1538198171
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 3, 2006
Last updated in NPPESMarch 15, 2024
Certification dateMarch 15, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyHEMATOLOGY/ONCOLOGY
Medical schoolMEDICAL UNIVERSITY OF SOUTH CAROLINA COLLEGE OF MEDICINE
Graduated 1976 (50 years in practice)
Group practice Lexington Health Inc — 903 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in West Columbia