Quick answers
- Which hospitals does Caroline Halbach work at?
- Medicare's official clinician data lists Caroline Halbach at 2 hospitals: Ascension SE Wisconsin Hospital and Waukesha Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Caroline Halbach see patients?
- Medicare's clinician data lists 2 practice locations, including Wauwatosa, WI and Waukesha, WI. Call before your visit to confirm the address.
- What is Caroline Halbach's specialty?
- Medicare lists Ophthalmology as the primary specialty.
- Does Caroline Halbach accept Medicare assignment?
- Yes. Medicare's clinician data says Caroline Halbach 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 Caroline Halbach?
- (414) 259-1420, as listed in official Medicare / NPI Registry data.
- What is Caroline Halbach's NPI number?
- 1104211499. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Caroline Halbach works
Medicare's Facility Affiliation Data lists Caroline Halbach at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ascension SE Wisconsin HospitalMilwaukee, WI · Acute Care Hospital · CCN 520136
- Waukesha Memorial HospitalWaukesha, WI · Acute Care Hospital · CCN 520008
Practice locations
Addresses where Caroline Halbach is enrolled with Medicare (CMS data updated 2026-10-02).
- 201 N Mayfair Rd, Suite 525Wauwatosa, WI 53226 (414) 259‑1420
- N19W23993 Ridgeview Pkwy W, Suite 100Waukesha, WI 53188 (262) 547‑3352
Group practices
Medicare enrollment lists Caroline Halbach as a member of this group (CMS data updated 2026-10-02).
- Medical Eye Associates SC9 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Wauwatosa
Clinicians with the same Medicare primary specialty in Wauwatosa, WI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Wisconsin School Of Medicine |
| Graduation year | 2015 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1104211499 |
| 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