Physician Profile
Unclaimed ProfileAbout IRWIN
Daniel Irwin practises family practice in Sioux City, IA. Daniel is a 2014 graduate of Sanford School of Medicine of University of South Dakota. Daniel is also listed as specialising in family medicine.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What is Dr. Irwin's specialty?
Dr. Irwin is a family practice in Sioux City, IA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “FAMILY PRACTICE”.
NPI registry
Where can I find Dr. Irwin?
Dr. Irwin is listed at 2501 PIERCE ST, Sioux City, IA 51104. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Irwin?
The number on file is (712) 294-5000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Irwin?
Dr. Irwin's National Provider Identifier is 1033524681. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Irwin's medical education?
Dr. Irwin attended Sanford School of Medicine of University of South Dakota, graduating in 2014. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Irwin have?
Dr. Irwin has 12 years experience. Calculated from a graduation year of 2014, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Irwin known for?
According to Medicare billing data, Dr. Irwin the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Irwin's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Irwin. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (712) 294-5000
- Email not available
Practice Locations
2501 PIERCE ST
Sioux City, IA 51104
Procedures Most Often Billed to Medicare
237 services · 225 patients · 3 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
113 |
| Emergency department visit with low level of medical decision making | Office visit | 99283 |
111 |
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
13 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other family practices at this location 8
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other family practices in Sioux City 6
Same specialty, same city.
More connections — 14 related providers in 2 groups
Trained at Sanford School of Medicine of University of South Dakota 6
Other providers in the same specialty who trained at the same institution.
Class of 2014 at Sanford School of Medicine of University of South Dakota 8
Providers who graduated from the same medical school in the same year.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.