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

Individual provider Hematology & Oncology Physician · NPI 1437155140

Miroslaw A Mazurczak, MD is a Medical Oncology in Sioux Falls, South Dakota. Qualified in 1984, 42 years ago. Practices with Sanford Health Network, a 364-clinician group, accepts Medicare assignment and offers telehealth. Licensed in South Dakota.

Years since qualifying
42
Licensed in
SD
In the registry since
2005
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
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 4451 (SD)

Record details

NPI number1437155140
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 27, 2005
Last updated in NPPESMarch 25, 2022
Certification dateMarch 25, 2022

Medicare enrollment

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

Medicare specialtyMEDICAL ONCOLOGY
Also practisesHEMATOLOGY/ONCOLOGY, INTERNAL MEDICINE
Medical schoolOTHER
Graduated 1984 (42 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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