Doctor profile · Federal record
Dr. Matthew Irwin, M.D.
Anesthesiology Physician (CMS: Anesthesiology) · Eau Claire, WI
- NPI 1205862364
- Accepts Medicare
- 20 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1101 W Clairemont Ave, Ste 2C
Eau Claire, WI 547014503
(715) 834-8721
fax (715) 834-3087
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- October 14, 2010
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- Wisconsin #51301-20
- Medicaid
- WI #1205862364
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1205862364. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
298
Distinct HCPCS
9
Medicare allowed
$28,750
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00142 |
Anesthesia for lens surgery | 90 | 84 | $52 | |
01402 |
Anesthesia for procedure for total knee joint replacement | 52 | 51 | $155 | |
64447 |
Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) | 40 | 39 | $58 | |
01214 |
Anesthesia for total hip replacement | 27 | 27 | $171 | |
01480 |
Anesthesia for other procedure on lower leg, ankle, and foot bones | 27 | 27 | $84 | |
00103 |
Anesthesia for procedure on eyelid | 22 | 22 | $77 | |
64415 |
Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) | 14 | 14 | $65 | |
01630 |
Anesthesia for other procedure on top of arm bone and shoulder joint | 13 | 13 | $122 | |
01638 |
Anesthesia for open or endoscopic total shoulder joint replacement | 13 | 13 | $202 |
In context: peer comparison
Among 14 peers in Eau Claire Anesthesiology Physician, average services per provider: 34. This provider delivers 8.8× the peer median.Frequently asked questions
What is Dr. Matthew Irwin's medical specialty?
Dr. Matthew Irwin practices Anesthesiology Physician in Eau Claire, WI.
Where does Dr. Matthew Irwin practice?
Dr. Matthew Irwin practices at 1101 W Clairemont Ave, Eau Claire, WI 547014503. Office phone: 7158348721.
What is Dr. Matthew Irwin's NPI?
Dr. Matthew Irwin's National Provider Identifier (NPI) is 1205862364, issued by NPPES.
Does Dr. Matthew Irwin accept Medicare assignment?
Yes. Dr. Matthew Irwin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Matthew Irwin commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142); Anesthesia for procedure for total knee joint replacement (HCPCS 01402); Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (HCPCS 64447). Source: CMS Medicare Physician & Other Practitioners file.