Brian Mizuki, PSY. D.
NPI 1922357698 · Psychiatry Physician · New Orleans, LA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brian Mizuki, PSY. D. is a Psychiatry Physician provider in New Orleans, LA (NPI 1922357698).
Provider details
- NPI number
- 1922357698
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- PSY. D.
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
14 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
452 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Administration of Psychological Or Neuropsychological Test By Technician, Each Additional 30 Minutes96139 | 245 | $33 |
| Evaluation of Neuropsychological Test, First Hour96132 | 50 | $102 |
| Administration of Psychological Or Neuropsychological Test By Technician, First 30 Minutes96138 | 50 | $32 |
| Evaluation of Neuropsychological Test, Each Additional Hour96133 | 48 | $74 |
| Exam of Neurobehavioral Status, First Hour96116 | 44 | $89 |
| Exam of Neurobehavioral Status, First Hour96116 | 15 | $77 |
Typical Medicare-allowed amounts for these services range $32–$102 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-09-10
- Last updated
- 2015-04-23
Frequently asked questions
- What is Brian Mizuki's NPI number?
- Brian Mizuki's National Provider Identifier (NPI) is 1922357698, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Mizuki's specialty?
- Brian Mizuki is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Brian Mizuki located?
- Brian Mizuki's practice location on file with NPPES is 1514 Jefferson Hwy, New Orleans, LA 70121-2429.
- What is Brian Mizuki's phone number?
- The practice phone number listed in the NPPES registry for Brian Mizuki is (504) 842-3980.
- Does Brian Mizuki accept Medicare?
- Brian Mizuki is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brian Mizuki's NPI active?
- Yes — Brian Mizuki's NPI (1922357698) is active in the NPPES registry as of the last update on 2015-04-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.