Quick answers
- Which hospitals does Allison Zimmerman work at?
- Medicare's official clinician data lists Allison Zimmerman at 3 hospitals: Aurora Medical Center, Aurora St Lukes Medical Center and West Allis Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Allison Zimmerman see patients?
- Medicare's clinician data lists 2 practice locations, including Milwaukee, WI and Grafton, WI. Call before your visit to confirm the address.
- What is Allison Zimmerman's specialty?
- Medicare lists Advanced Heart Failure and Transplant Cardiology as the primary specialty.
- Does Allison Zimmerman accept Medicare assignment?
- Yes. Medicare's clinician data says Allison Zimmerman accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Allison Zimmerman?
- (414) 646-5410, as listed in official Medicare / NPI Registry data.
- What is Allison Zimmerman's NPI number?
- 1932690245. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Allison Zimmerman works
Medicare's Facility Affiliation Data lists Allison Zimmerman at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Aurora Medical CenterGrafton, WI · Acute Care Hospital · CCN 520207
- Aurora St Lukes Medical CenterMilwaukee, WI · Acute Care Hospital · CCN 520138
- West Allis Memorial HospitalWest Allis, WI · Acute Care Hospital · CCN 520139
Practice locations
Addresses where Allison Zimmerman is enrolled with Medicare (CMS data updated 2026-10-02).
- 2900 W Oklahoma AveMilwaukee, WI 53215 (414) 646‑5410
- 975 Port Washington Rd, Suite 110Grafton, WI 53024 (262) 329‑8000
Group practices
Medicare enrollment lists Allison Zimmerman as a member of these groups (CMS data updated 2026-10-02).
- Aurora Medical Group, Inc.3,813 clinicians in the group
- Aurora Advanced Healthcare, Inc.1,124 clinicians in the group
Specialties
Find other Advanced Heart Failure and Transplant Cardiology doctors in Wisconsin →
Other heart failure and transplant cardiologists in Milwaukee
Clinicians with the same Medicare primary specialty in Milwaukee, WI — not a recommendation.
- Jacob Luthman, PA
- Nasir Z. Sulemanjee, MD
- Eric G. Roberts, MD
- Jose C. Mendez, MD
- Mason Mocarski, MD
- Asad Ghafoor, MD
- Evgenia Raichlin, MD
All heart failure and transplant cardiologists in Milwaukee →
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Toledo College Of Medicine |
| Graduation year | 2018 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1932690245 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians