Quick answers
- Where does William J. Schmelzer see patients?
- Medicare's clinician data lists 3 practice locations, including Wausau, WI. Call before your visit to confirm the address.
- What is William J. Schmelzer's specialty?
- Medicare lists Clinical Psychologist as the primary specialty.
- Does William J. Schmelzer accept Medicare assignment?
- Yes. Medicare's clinician data says William J. Schmelzer 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. Schmelzer?
- (715) 847-2866, as listed in official Medicare / NPI Registry data.
- What is William J. Schmelzer's NPI number?
- 1558496984. 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. Schmelzer is enrolled with Medicare (CMS data updated 2026-10-02).
- 333 Pine Ridge BlvdWausau, WI 54401 (715) 847‑2866
- 425 Pine Ridge Blvd, Suite 300Wausau, WI 54401 (715) 847‑2070
- 425 Wind Ridge DrWausau, WI 54401 (715) 675‑3391
Group practices
Medicare enrollment lists William J. Schmelzer as a member of these groups (CMS data updated 2026-10-02).
- Aspirus Medical Group, Inc.268 clinicians in the group
- Aspirus Wausau Hospital Inc237 clinicians in the group
Specialties
- Clinical Psychologistprimary
Other clinical psychologists in Wausau
Clinicians with the same Medicare primary specialty in Wausau, WI — not a recommendation.
Clinician information
| Graduation year | 1994 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1558496984 |
| 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