Physician Profile
Unclaimed ProfileAbout IRWIN
Matthew J. Irwin, M.D. is a healthcare provider in Eau Claire, WI specializing in anesthesiology. Matthew trained at University of Wisconsin School of Medicine, graduating in 2006. According to Medicare claims data, Matthew cared for 219 Medicare patients across 227 services.
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 does Dr. Irwin specialize in?
Dr. Irwin is an anesthesiology in Eau Claire, WI. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “ANESTHESIOLOGY”.
NPI registry
Where is Dr. Irwin located?
Dr. Irwin is listed at 1101 W CLAIREMONT AVE STE 2C, Eau Claire, WI 54701. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Irwin's phone number?
The number on file is (715) 834-8721. 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 1205862364. 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 go to medical school?
Dr. Irwin attended University of Wisconsin School of Medicine, graduating in 2006. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Irwin been practicing?
Dr. Irwin has 20 years experience. Calculated from a graduation year of 2006, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Irwin do most often?
According to Medicare billing data, Dr. Irwin performs procedures including injection of anesthetic agent and/or steroid into thigh nerve; provides treatments such as anesthesia for lens surgery and anesthesia for procedure for total knee joint replacement. 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
- (715) 834-8721
- Email not available
Practice Locations
1101 W CLAIREMONT AVE STE 2C
Eau Claire, WI 54701
Procedures Most Often Billed to Medicare
227 services · 219 patients · 7 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) | Procedure | 64447 |
30 |
| Anesthesia for lens surgery | Anaesthesia | 00142 |
97 |
| Anesthesia for procedure for total knee joint replacement | Anaesthesia | 01402 |
30 |
| Anesthesia for total hip replacement | Anaesthesia | 01214 |
22 |
| Anesthesia for other procedure on lower leg, ankle, and foot bones | Anaesthesia | 01480 |
18 |
| Anesthesia for procedure on eyelid | Anaesthesia | 00103 |
16 |
| Anesthesia for other procedure on lower abdomen | Anaesthesia | 00840 |
14 |
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.
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 anesthesiology specialists in Eau Claire 8
Same specialty, same city.
Trained at University of Wisconsin School of Medicine 7
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2006 at University of Wisconsin School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) 8
Providers in WI 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.