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

Dr. Keely Marie Hack, MD

Individual provider Hematology & Oncology Physician · NPI 1184743148

Dr. Keely Marie Hack, MD is a Hematology/Oncology in Sioux Falls, South Dakota. Graduated from Sanford School of Medicine of University of South Dakota in 2006, 20 years ago. Practices with Sanford Health Network, a 364-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Nebraska and South Dakota.

Years since qualifying
20
Trained at
Sanford School of Medicine of University of South Dakota
Licensed in
NE, SD
In the registry since
2007
Specialties on file
3
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

1309 W 17th St Ste 101
Sioux Falls, SD 57104-8805
Phone: (605) 328-8000
Fax: (605) 328-8001
Show map & directions

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

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 8920 (SD)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence 25122 (NE)
Internal Medicine Physician Taxonomy 207R00000X · Licence 5463 (NE)

Record details

NPI number1184743148
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 28, 2007
Last updated in NPPESAugust 21, 2013
Mailing addressPo Box 5074, Sioux Falls, SD 57117-5074

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolSANFORD SCHOOL OF MEDICINE OF UNIVERSITY OF SOUTH DAKOTA
Graduated 2006 (20 years in practice)
Group practice Sanford Health Network — 364 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations5 on file with Medicare

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