Quick answers
- Where does Brian H. Bui see patients?
- Medicare's clinician data lists 1 practice location in Florissant, MO. Call before your visit to confirm the address.
- What is Brian H. Bui's specialty?
- Medicare lists Psychiatry as the primary specialty.
- Does Brian H. Bui accept Medicare assignment?
- Yes. Medicare's clinician data says Brian H. Bui 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 Brian H. Bui?
- (314) 206-3900, as listed in official Medicare / NPI Registry data.
- What is Brian H. Bui's NPI number?
- 1699152249. 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 Brian H. Bui is enrolled with Medicare (CMS data updated 2026-10-02).
- 1150 Graham Rd, Suite 101and102Florissant, MO 63031 (314) 206‑3900
Group practices
Medicare enrollment lists Brian H. Bui as a member of this group (CMS data updated 2026-10-02).
- BJC Behavioral Health65 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 |
|---|---|
| Graduation year | 2015 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1699152249 |
| 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