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

Dennis J. Lang, DO

Individual provider Cardiovascular Disease Physician · NPI 1730307463

Dennis J. Lang, DO is a Cardiovascular Disease (Cardiology) in Sumter, South Carolina. Graduated from Michigan State University College of Osteopathic Medicine in 2002, 24 years ago. Practices with McLeod Physician Associates II, a 542-clinician group and accepts Medicare assignment. Licensed in South Carolina.

Years since qualifying
24
Trained at
Michigan State University College of Osteopathic Medicine
Licensed in
SC
In the registry since
2007
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

115 N Sumter St Ste 410
Sumter, SC 29150-4972
Phone: (803) 883-5171
Fax: (803) 305-1814
Show map & directions

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

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 1164 (SC)

Record details

NPI number1730307463
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedApril 20, 2007
Last updated in NPPESFebruary 8, 2021
Certification dateFebruary 8, 2021
Mailing addressPo Box 3239, Florence, SC 29502-3239

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolMICHIGAN STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2002 (24 years in practice)
Group practice McLeod Physician Associates Ii — 542 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Sumter