Doctor profile · Federal record

Dr. Randy Sorum, M.D.

Radiation Oncology Physician (CMS: Radiation Oncology) · Radiation Oncology Physician · Sioux City, IA

  • NPI 1720059181
  • Accepts Medicare
  • 33 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
230 Nebraska St
Sioux City, IA 511011733
(712) 252-9372
fax (712) 252-9327

Credentials & registration

NPPES · NUCC
NPI registered
February 2006 — 20 yrs on file
Profile last updated
November 8, 2024
Year of graduation
1993 — 33 yrs since
Specialty taxonomy
2085R0001X — NUCC code
State licenses (2)
Iowa #MD-49706 · Washington #MD00034810
Medicaid
WA #8206898

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1720059181. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$154
Transactions
8
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 2 $36.65
Eisai INC. 2 $30.08
Novocure INC. 1 $26.84
Boston Scientific Corporation 1 $26.05
Novartis Pharmaceuticals Corporation 1 $19.55
Incyte Corporation 1 $15.10

By nature of payment

Food and Beverage
$154

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
17
Patients
13
Total drug cost
$355
Drug Type Claims Patients Total cost
Mometasone Furoate Generic 17 13 $355

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Randy Sorum's medical specialty?
Dr. Randy Sorum practices Radiation Oncology Physician in Sioux City, IA.
Where does Dr. Randy Sorum practice?
Dr. Randy Sorum practices at 230 Nebraska St, Sioux City, IA 511011733. Office phone: 7122529372.
What is Dr. Randy Sorum's NPI?
Dr. Randy Sorum's National Provider Identifier (NPI) is 1720059181, issued by NPPES.
Does Dr. Randy Sorum accept Medicare assignment?
Yes. Dr. Randy Sorum accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.

Methodology · sources used on this page

All figures on this page come from publicly available federal datasets. We do not edit, score, or summarise the underlying data. Profile generated Aug 25, 2026.

NPPES Provider identifiers and practice info May 11, 2026
Open Payments Industry payments to providers (Sunshine Act) May 11, 2026
Medicare Procedure Utilization Services and allowed amounts by HCPCS May 11, 2026
Medicare Part D Prescription drug claims May 11, 2026
CMS MIPS Quality performance scores May 11, 2026
OIG LEIE Federal exclusion / sanctions list May 11, 2026

Information based on publicly available federal data. Not medical advice. Report incorrect data ›