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

Sarah Christine Kerr, MD

Individual provider Dermatology Physician · NPI 1265630719

Sarah Christine Kerr, MD practises Dermatology in Sioux Falls, South Dakota. Graduated from Sanford School of Medicine of University of South Dakota in 2006, 20 years ago. Practices with Sanford Medical Center, a 842-clinician group and accepts Medicare assignment. Licensed in South Dakota and Wisconsin.

Years since qualifying
20
Trained at
Sanford School of Medicine of University of South Dakota
Licensed in
SD, WI
In the registry since
2007
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1310 W 22nd St
Sioux Falls, SD 57105-1501 Not confirmed with CMS for 14 years — call before visiting
Phone: (605) 328-8600
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence 7799 (SD)
Dermatology Physician Taxonomy 207N00000X · Licence NONE (WI)

Record details

NPI number1265630719
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 6, 2007
Last updated in NPPESSeptember 19, 2012

Medicare enrollment

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

Medicare specialtyDERMATOLOGY
Medical schoolSANFORD SCHOOL OF MEDICINE OF UNIVERSITY OF SOUTH DAKOTA
Graduated 2006 (20 years in practice)
Group practice Sanford Medical Center — 842 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Skin biopsy 299 times · 90th percentile
Removal of skin lesions 450 times · 86th percentile
Melanoma (skin cancer) excision 34 times · 82nd percentile
Removal or shaving of skin growth 24 times · 73rd percentile

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients479
Services billed 2,173 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Avera Heart Hospital Of South Dakota Hospital · Sioux Falls, SD · listed as Heart Hospital of South Dakota LLC
  • Sanford Usd Medical Center Hospital · Sioux Falls, SD · listed as Sanford Medical Center Pharmacy
  • Avera McKennan Hospital & University Health Center Hospital · Sioux Falls, SD
  • Sanford Luverne Medical Center Hospital · Luverne, MN
  • Windom Area Health Hospital · Windom, MN

Colleagues at Sanford Medical Center

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 842 clinicians in the practice; 12 are shown here.

Other providers in Sioux Falls