Quick answers
- Where does William J. Auer see patients?
- Medicare's clinician data lists 2 practice locations, including Platteville, WI and Dubuque, IA. Call before your visit to confirm the address.
- What is William J. Auer's specialty?
- Medicare lists Optometry as the primary specialty.
- Does William J. Auer accept Medicare assignment?
- Yes. Medicare's clinician data says William J. Auer 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 William J. Auer?
- (608) 348-6266, as listed in official Medicare / NPI Registry data.
- What is William J. Auer's NPI number?
- 1598334971. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where William J. Auer is enrolled with Medicare (CMS data updated 2026-10-02).
- 1240 Big Jack RdPlatteville, WI 53818 (608) 348‑6266
- 1500 Associates DrDubuque, IA 52002 (563) 584‑4100
Group practices
Medicare enrollment lists William J. Auer as a member of this group (CMS data updated 2026-10-02).
- Medical Associates Clinic P C233 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Platteville
Clinicians with the same Medicare primary specialty in Platteville, WI — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Medical school | Pacific University - College Of Optometry |
| Graduation year | 2021 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1598334971 |
| 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
- 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