Quick answers
- Which hospitals does Alexander S. Michael work at?
- Medicare's official clinician data lists Alexander S. Michael at 2 hospitals: Marshfield Medical Center - Beaver Dam (MMC-BD) and University of WI Hospitals & Clinics Authority. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Alexander S. Michael see patients?
- Medicare's clinician data lists 1 practice location in Greenfield, WI. Call before your visit to confirm the address.
- What is Alexander S. Michael's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Alexander S. Michael accept Medicare assignment?
- Yes. Medicare's clinician data says Alexander S. Michael 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 Alexander S. Michael?
- (414) 282-4100, as listed in official Medicare / NPI Registry data.
- What is Alexander S. Michael's NPI number?
- 1902891559. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Alexander S. Michael works
Medicare's Facility Affiliation Data lists Alexander S. Michael at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Marshfield Medical Center - Beaver Dam (MMC-BD)Beaver Dam, WI · Acute Care Hospital · CCN 520076
- University of WI Hospitals & Clinics AuthorityMadison, WI · Acute Care Hospital · CCN 520098
Practice locations
Addresses where Alexander S. Michael is enrolled with Medicare (CMS data updated 2026-10-02).
- 6150 W Layton AveGreenfield, WI 53220 (414) 282‑4100
Group practices
Medicare enrollment lists Alexander S. Michael as a member of this group (CMS data updated 2026-10-02).
- Medical Diagnostic Imaging LLC13 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Wisconsin
Clinicians with the same Medicare primary specialty in Wisconsin — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Illinois College Of Med (chi/peor/rock/chm-Urb) |
| Graduation year | 1982 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1902891559 |
| 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