Quick answers
- Where does Mary Clare E. Weiss see patients?
- Medicare's clinician data lists 1 practice location in Kirkwood, MO. Call before your visit to confirm the address.
- What is Mary Clare E. Weiss's specialty?
- Medicare lists Psychiatry as the primary specialty.
- Does Mary Clare E. Weiss accept Medicare assignment?
- Yes. Medicare's clinician data says Mary Clare E. Weiss 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 Mary Clare E. Weiss?
- (314) 288-3800, as listed in official Medicare / NPI Registry data.
- What is Mary Clare E. Weiss's NPI number?
- 1447810148. 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 Mary Clare E. Weiss is enrolled with Medicare (CMS data updated 2026-10-02).
- 816 S Kirkwood Rd, Suite 105Kirkwood, MO 63122 (314) 288‑3800
Group practices
Medicare enrollment lists Mary Clare E. Weiss as a member of this group (CMS data updated 2026-10-02).
- Psychological and Behavioral Consultants LLC624 clinicians in the group
Specialties
- Psychiatryprimary
Other psychiatrists in Missouri
Clinicians with the same Medicare primary specialty in Missouri — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | At Still University Of Health Sciences, College Of Osteo Med, Kirksville |
| Graduation year | 2019 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1447810148 |
| 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