Doctor profile · Federal record
Dr. Daniel Irwin
Family Medicine Physician (CMS: Family Practice) · Sioux City, IA
- NPI 1033524681
- Accepts Medicare
- 12 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2501 Pierce St
Sioux City, IA 511043725
(712) 294-5000
fax (712) 294-5091
Credentials & registration
- NPI registered
- June 2014 — 12 yrs on file
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Iowa #R-10119
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1033524681. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
219
Distinct HCPCS
3
Medicare allowed
$24,395
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99284 |
Emergency department visit with moderate level of medical decision making | 124 | 120 | $112 | |
99283 |
Emergency department visit with low level of medical decision making | 52 | 51 | $67 | |
99285 |
Emergency department visit with high level of medical decision making | 43 | 43 | $164 |
In context: peer comparison
Among 22 peers in this city , average services per provider: 128. This provider delivers 1.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
32
Patients
30
Total drug cost
$105
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 16 | 14 | $49 |
| Ondansetron Odt (Ondansetron) | Brand | 16 | 16 | $56 |
Hospital affiliations
Frequently asked questions
What is Dr. Daniel Irwin's medical specialty?
Dr. Daniel Irwin practices Family Medicine Physician in Sioux City, IA.
Where does Dr. Daniel Irwin practice?
Dr. Daniel Irwin practices at 2501 Pierce St, Sioux City, IA 511043725. Office phone: 7122945000.
What is Dr. Daniel Irwin's NPI?
Dr. Daniel Irwin's National Provider Identifier (NPI) is 1033524681, issued by NPPES.
Does Dr. Daniel Irwin accept Medicare assignment?
Yes. Dr. Daniel Irwin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Daniel Irwin commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with low level of medical decision making (HCPCS 99283); Emergency department visit with high level of medical decision making (HCPCS 99285). Source: CMS Medicare Physician & Other Practitioners file.