Physician Profile
Unclaimed ProfileAbout IRWIN
Based in Indianapolis, IN, Randy J Irwin, MD is listed in the NPI registry under vascular surgery. Randy graduated from Ohio State University College of Medicine in 1993.
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 kind of doctor is Dr. Irwin?
Dr. Irwin is a vascular surgeon in Indianapolis, IN. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “VASCULAR SURGERY”.
NPI registry
What is Dr. Irwin's address?
Dr. Irwin is listed at 8433 HARCOURT RD STE 100, Indianapolis, IN 46260. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Irwin?
The number on file is (317) 583-7600. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Irwin's NPI number?
Dr. Irwin's National Provider Identifier is 1811916224. 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
Where did Dr. Irwin train?
Dr. Irwin attended Ohio State University College of Medicine, graduating in 1993. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Irwin been practising?
Dr. Irwin has 33 years experience. Calculated from a graduation year of 1993, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Irwin perform?
According to Medicare billing data, Dr. Irwin provides treatments such as ultrasound of both sides of head and neck blood flow and complete ultrasound study of arm and leg arteries, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Irwin confirmed this information?
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
- (317) 583-7600
- Email not available
Practice Locations
8433 HARCOURT RD STE 100
Indianapolis, IN 46260
Procedures Most Often Billed to Medicare
877 services · 769 patients · 16 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Ultrasound of both sides of head and neck blood flow | Treatment | 93880 |
160 |
| Complete ultrasound study of arm and leg arteries | Treatment | 93923 |
81 |
| Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts | Treatment | 93978 |
67 |
| Ultrasound study of arm and leg arteries | Treatment | 93922 |
66 |
| Ultrasound study of one arm or leg veins with compression and maneuvers | Treatment | 93971 |
38 |
| Ultrasound of one leg arteries or artery grafts | Treatment | 93926 |
34 |
| Ultrasound study of arm or leg veins with compression and maneuvers | Treatment | 93970 |
22 |
| Ultrasound of aorta, vena cava, groin vessels or bypass grafts | Treatment | 93979 |
20 |
| Complete ultrasound of abdomen and pelvis artery and vein blood flow | Treatment | 93975 |
19 |
| Ultrasound of both sides of head and neck blood flow | Treatment | 93880 |
16 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other vascular surgeons at this location 4
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 29 related providers in 4 groups
Other vascular surgeons in Indianapolis 5
Same specialty, same city.
Trained at Ohio State University College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1993 at Ohio State University College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Ultrasound of both sides of head and neck blood flow 8
Providers in IN who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.