Internal Medicine, Hematology & Oncology
ROBERT NELIMARK M.D.
Identity confirmed via CMS NPPES · September 30, 2026 · A directory match is not a coverage approval.
Is this your practice? This listing was imported from public provider identity data (CMS NPPES) and has not yet been claimed. Claim this listing to confirm the practice details. Plan acceptance stays unpublished until the practice reports it.
Public record
NPI 1669478376 · enumerated 2005-06-27 · record updated 2008-05-09. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Addresses and phones
- Mailing address PO BOX 5074, SIOUX FALLS, SD, 57117-5074 (605) 328-9556 Fax (605) 328-9501 Google Maps Apple Maps OpenStreetMap
- Practice location 1020 W 18TH ST, SIOUX FALLS, SD, 57104-4707 (605) 328-8000 Fax (605) 328-8001 Google Maps Apple Maps OpenStreetMap
Specialties
- Internal Medicine 207R00000X · License 1208 SD
- Internal Medicine, Hematology & Oncology 207RH0003X · Primary · License 1208 SD
- Internal Medicine, Hematology 207RH0000X · License 1208 SD
In this directory
SD Minnehaha County Sioux Falls Internal Medicine, Hematology & Oncology
Locations and evidence
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Practice location
SIOUX FALLS, SD, 571044707
Accepting new patientsNot reportedCMS NPPES · September 30, 2026
Plan acceptance
- No published plan acceptance yet. Confirm directly with the practice, or claim this listing if it's yours.