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

Randall B. Lamfers, MD

Individual provider Hospitalist Physician · NPI 1831157106

Randall B. Lamfers, MD is a Hospitalist in Sioux Falls, South Dakota. Graduated from University of Missouri, Columbia School of Medicine in 2002, 24 years ago. Practices with Sanford Clinic, a 273-clinician group and accepts Medicare assignment. Licensed in South Dakota.

Years since qualifying
24
Trained at
University of Missouri, Columbia School of Medicine
Licensed in
SD
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1305 W 18th St
Sioux Falls, SD 57105-0401
Phone: (605) 328-4973
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 5880 (SD)
Internal Medicine Physician Taxonomy 207R00000X · Licence 5880 (SD)

Record details

NPI number1831157106
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 3, 2006
Last updated in NPPESJune 10, 2019
Mailing addressPo Box 5074, Sioux Falls, SD 57117-5074

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Medical schoolUNIVERSITY OF MISSOURI, COLUMBIA SCHOOL OF MEDICINE
Graduated 2002 (24 years in practice)
Group practice Sanford Clinic — 273 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Sioux Falls