Quick answers
- Where does Zane A. Maus see patients?
- Medicare's clinician data lists 2 practice locations, including O Fallon, MO and Fenton, MO. Call before your visit to confirm the address.
- What is Zane A. Maus's specialty?
- Medicare lists Mental Health Counselor as the primary specialty.
- Does Zane A. Maus accept Medicare assignment?
- Yes. Medicare's clinician data says Zane A. Maus 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 Zane A. Maus?
- (636) 281-1990, as listed in official Medicare / NPI Registry data.
- What is Zane A. Maus's NPI number?
- 1073153698. 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 Zane A. Maus is enrolled with Medicare (CMS data updated 2026-10-02).
- 311 S Main St, Suite 100O Fallon, MO 63366 (636) 281‑1990
- 5 Premier Dr, Suite 200Fenton, MO 63026 (314) 544‑3800
Group practices
Medicare enrollment lists Zane A. Maus as a member of this group (CMS data updated 2026-10-02).
- St Louis Counseling, Inc14 clinicians in the group
Specialties
- Mental Health Counselorprimary
Other mental health counselors in O Fallon
Clinicians with the same Medicare primary specialty in O Fallon, MO — not a recommendation.
Clinician information
| Graduation year | 2017 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1073153698 |
| 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