Doctor profile · Federal record

Dr. Thomas Benzoni, DO

Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Emergency Medicine Physician · Emergency Medical Services (Emergency Medicine) Physician · Sioux City, IA

  • NPI 1245231448
  • Accepts Medicare
  • 43 yrs in practice
  • Licensed in 3 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
801 5Th St
Sioux City, IA 511011394
(712) 279-2066
Mailing address
4343 Far Hills RD
Sioux City, IA 511041030

Credentials & registration

NPPES · NUCC
NPI registered
August 2005 — 21 yrs on file
Profile last updated
December 10, 2007
Year of graduation
1983 — 43 yrs since
Specialty taxonomy
207P00000X — NUCC code
State licenses (3)
Iowa #2212 · Nebraska #51 · South Dakota #4795

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1245231448. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
490
Distinct HCPCS
5
Medicare allowed
$40,235
HCPCS Description Services Patients Avg allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 216 208 $8
99285 Emergency department visit with high level of medical decision making 139 137 $164
99284 Emergency department visit with moderate level of medical decision making 94 93 $113
99283 Emergency department visit with low level of medical decision making 22 22 $67
99291 Critical care, first 30-74 minutes 19 19 $198

In context: peer comparison

Among 5 peers in this city , average services per provider: 104. This provider delivers 4.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
16
Patients
16
Total drug cost
$89
Drug Type Claims Patients Total cost
Cephalexin Generic 16 16 $89

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Thomas Benzoni's medical specialty?
Dr. Thomas Benzoni practices Emergency Medicine Physician in Sioux City, IA.
Where does Dr. Thomas Benzoni practice?
Dr. Thomas Benzoni practices at 801 5Th St, Sioux City, IA 511011394. Office phone: 7122792066.
What is Dr. Thomas Benzoni's NPI?
Dr. Thomas Benzoni's National Provider Identifier (NPI) is 1245231448, issued by NPPES.
Does Dr. Thomas Benzoni accept Medicare assignment?
Yes. Dr. Thomas Benzoni accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Benzoni commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.