Quick answers
- Which hospitals does Robert M. Niedermeyer work at?
- Medicare's official clinician data lists Robert M. Niedermeyer at 5 hospitals: Ascension All Saints Hospital, Ascension Columbia St Marys Hospital Milwaukee, Ascension SE Wisconsin Hospital, Bellin Health Oconto Hospital and Bellin Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Robert M. Niedermeyer see patients?
- Medicare's clinician data lists 9 practice locations, including Shawano, WI, Mount Pleasant, WI and Spooner, WI. Call before your visit to confirm the address.
- What is Robert M. Niedermeyer's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Robert M. Niedermeyer accept Medicare assignment?
- Yes. Medicare's clinician data says Robert M. Niedermeyer 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 Robert M. Niedermeyer?
- (920) 358-1520, as listed in official Medicare / NPI Registry data.
- What is Robert M. Niedermeyer's NPI number?
- 1629460746. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Robert M. Niedermeyer works
Medicare's Facility Affiliation Data lists Robert M. Niedermeyer at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ascension All Saints HospitalRacine, WI · Acute Care Hospital · CCN 520096
- Ascension Columbia St Marys Hospital MilwaukeeMilwaukee, WI · Acute Care Hospital · CCN 520051
- Ascension SE Wisconsin HospitalMilwaukee, WI · Acute Care Hospital · CCN 520136
- Bellin Health Oconto HospitalOconto, WI · Critical Access Hospital · CCN 521356
- Bellin Memorial HospitalGreen Bay, WI · Acute Care Hospital · CCN 520049
Practice locations
Addresses where Robert M. Niedermeyer is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 9; the Medicare profile lists all.
- 100 County Rd BShawano, WI 54166 (920) 358‑1520
- 10180 Washington AveMount Pleasant, WI 53177 (414) 973‑7830
- 1280 Chandler DrSpooner, WI 54801 (715) 635‑2111
- 1789 Shawano AveGreen Bay, WI 54303 (920) 499‑1428
- 229 S Morrison StAppleton, WI 54911 (920) 358‑1520
Group practices
Medicare enrollment lists Robert M. Niedermeyer as a member of these groups (CMS data updated 2026-10-02).
- Premier Radiology Wisconsin LLC106 clinicians in the group
- Tomah Memorial Hospital Inc54 clinicians in the group
- Radiology Chartered41 clinicians in the group
- Medical X-Ray Consultants Ltd31 clinicians in the group
- Radiology Associates of Appleton SC18 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Shawano
Clinicians with the same Medicare primary specialty in Shawano, WI — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Lincoln Mem Univ, Debusk Col Of Osteopathic Med |
| Graduation year | 2015 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1629460746 |
| 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