Doctor profile · Federal record

Dr. Antonius Brandon, PHD

Clinical Neuropsychologist (CMS: Clinical Psychologist) · Riverside, CA

  • NPI 1790889863
  • Accepts Medicare
  • 49 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5887 Brockton Ave, Riverside Psychiatric Medical Group Ste A
Riverside, CA 92506
(951) 275-8500
fax (951) 275-8560

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
April 29, 2008
Year of graduation
1977 — 49 yrs since
Specialty taxonomy
103G00000X — NUCC code
State license (1)
California #PSY12281

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1790889863. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
235
Distinct HCPCS
2
Medicare allowed
$20,906
HCPCS Description Services Patients Avg allowed
90834 Psychotherapy, 45 minutes 223 30 $84
90791 Psychiatric diagnostic evaluation 12 12 $174

In context: peer comparison

Among 1 peers in Riverside Clinical Neuropsychologist, average services per provider: 117. This provider delivers 2.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Antonius Brandon's medical specialty?
Dr. Antonius Brandon practices Clinical Neuropsychologist in Riverside, CA.
Where does Dr. Antonius Brandon practice?
Dr. Antonius Brandon practices at 5887 Brockton Ave, Riverside, CA 92506. Office phone: 9512758500.
What is Dr. Antonius Brandon's NPI?
Dr. Antonius Brandon's National Provider Identifier (NPI) is 1790889863, issued by NPPES.
Does Dr. Antonius Brandon accept Medicare assignment?
Yes. Dr. Antonius Brandon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Antonius Brandon commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90834); Psychiatric diagnostic evaluation (HCPCS 90791). Source: CMS Medicare Physician & Other Practitioners file.