Doctor profile · Federal record

Dr. Catherine Nelson, D.O.

Pediatric Hematology & Oncology Physician · Pediatrics Physician · Sioux Falls, SD

  • NPI 1326420795
  • 11 yrs on file
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1600 W 22Nd St Ste 6004
Sioux Falls, SD 571051521
(605) 312-1000
Mailing address
Po Box 5074
Sioux Falls, SD 571175074

Credentials & registration

NPPES · NUCC
NPI registered
June 2015 — 11 yrs on file
Profile last updated
November 26, 2021
Specialty taxonomy
2080P0207X — NUCC code
State licenses (2)
South Dakota #12682 · Louisiana #PGY.202905

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1326420795. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$20
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
PFIZER INC. 1 $19.80

By nature of payment

Food and Beverage
$20

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
13
Patients
0
Total drug cost
$105
Drug Type Claims Patients Total cost
Latanoprost Generic 13 0 $105

Frequently asked questions

Auto-generated from federal data
What is Dr. Catherine Nelson's medical specialty?
Dr. Catherine Nelson practices Pediatric Hematology & Oncology Physician in Sioux Falls, SD.
Where does Dr. Catherine Nelson practice?
Dr. Catherine Nelson practices at 1600 W 22Nd St Ste 6004, Sioux Falls, SD 571051521. Office phone: 6053121000.
What is Dr. Catherine Nelson's NPI?
Dr. Catherine Nelson's National Provider Identifier (NPI) is 1326420795, issued by NPPES.