Doctor profile · Federal record
Dr. Michael Zimmerman, MD
Transplant Surgery Physician (CMS: General Surgery) · Surgery Physician · Surgery Physician · Milwaukee, WI
- NPI 1477579902
- Accepts Medicare
- MIPS 92.1 / 100 · 2023
- 29 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
9200 W Wisconsin Ave, Transplant Surgery
Milwaukee, WI 532263522
(414) 955-6920
fax (414) 955-6222
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- July 8, 2022
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 204F00000X — NUCC code
- State licenses (2)
- Wisconsin #62843 · Colorado #44600
- Medicaid (2)
- CO #01888331 · WI #1477579902
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1477579902. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
12
Distinct HCPCS
1
Medicare allowed
$18,221
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
50360 |
Transplantation of donor kidney | 12 | 12 | $1,518 |
In context: peer comparison
Among 5 peers in Milwaukee Transplant Surgery Physician, average services per provider: 26. This provider delivers 0.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
58
Patients
41
Total drug cost
$4,923
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 17 | 13 | $105 |
| Fluconazole | Generic | 15 | 15 | $232 |
| Famotidine | Generic | 13 | 13 | $82 |
| Valganciclovir Hcl | Generic | 13 | 0 | $4,503 |
Hospital affiliations
Frequently asked questions
What is Dr. Michael Zimmerman's medical specialty?
Dr. Michael Zimmerman practices Transplant Surgery Physician in Milwaukee, WI.
Where does Dr. Michael Zimmerman practice?
Dr. Michael Zimmerman practices at 9200 W Wisconsin Ave, Milwaukee, WI 532263522. Office phone: 4149556920.
What is Dr. Michael Zimmerman's NPI?
Dr. Michael Zimmerman's National Provider Identifier (NPI) is 1477579902, issued by NPPES.
Does Dr. Michael Zimmerman accept Medicare assignment?
Yes. Dr. Michael Zimmerman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Zimmerman commonly perform?
Top Medicare-reported procedures in 2023: Transplantation of donor kidney (HCPCS 50360). Source: CMS Medicare Physician & Other Practitioners file.