Doctor profile · Federal record
Dr. Michael Fierro
Anesthesiology Physician (CMS: Anesthesiology) · Milwaukee, WI
- NPI 1578880175
- Accepts Medicare
- 16 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
9200 W Wisconsin Ave
Milwaukee, WI 53226
(414) 805-8700
fax (414) 259-1522 - Additional location
-
Duke University Department of Anesthesiology, Dumc 3094
Durham, NC 277100001
(919) 684-8111
Credentials & registration
- NPI registered
- April 2010 — 16 yrs on file
- Profile last updated
- July 16, 2025
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- Wisconsin #69279
- Medicaid (2)
- WI #1578880175 · IL #390200000X
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1578880175. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
40
Distinct HCPCS
1
Medicare allowed
$7,942
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 40 | 20 | $199 |
In context: peer comparison
Among 98 peers in this city , average services per provider: 36. This provider delivers 1.1× the peer median.Frequently asked questions
What is Dr. Michael Fierro's medical specialty?
Dr. Michael Fierro practices Anesthesiology Physician in Milwaukee, WI.
Where does Dr. Michael Fierro practice?
Dr. Michael Fierro practices at 9200 W Wisconsin Ave, Milwaukee, WI 53226. Office phone: 4148058700.
What is Dr. Michael Fierro's NPI?
Dr. Michael Fierro's National Provider Identifier (NPI) is 1578880175, issued by NPPES.
Does Dr. Michael Fierro accept Medicare assignment?
Yes. Dr. Michael Fierro accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Fierro commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.