Doctor profile · Federal record
Dr. Brian Tuai, M.D.
Surgery Physician (CMS: General Surgery) · Oxnard, CA
- NPI 1497758569
- Accepts Medicare
- MIPS 84.1 / 100 · 2023
- 29 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1700 N Rose Ave, Ste 430
Oxnard, CA 930307657
(805) 485-8722
fax (805) 485-9311 - Additional location
-
2486 N Ponderosa Dr Ste D205
Camarillo, CA 930102471
(805) 988-7196
fax (805) 988-7197
Credentials & registration
- NPI registered
- May 2005 — 21 yrs on file
- Profile last updated
- August 14, 2025
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- California #A66661
- Medicaid
- CA #00A666610
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1497758569. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
397
Distinct HCPCS
10
Medicare allowed
$88,624
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99204 |
New patient office or other outpatient visit, 45-59 minutes | 80 | 80 | $179 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 80 | 38 | $84 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 55 | 47 | $140 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 42 | 41 | $137 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 31 | 20 | $63 | |
49650 |
Repair of groin hernia using an endoscope | 23 | 23 | $568 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 21 | 21 | $229 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 19 | 16 | $95 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 17 | 17 | $195 | |
47562 |
Removal of gallbladder using an endoscope | 16 | 16 | $628 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 27. This provider delivers 15× the peer median.Open Payments
Industry payments received
All-time total
$4,747
Transactions
11
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| INTUITIVE SURGICAL, INC. | 6 | $4,433.31 | |
| PolyNovo North America LLC | 1 | $149.59 | |
| Medtronic, Inc. | 2 | $107.48 | |
| Integra LifeSciences Corporation | 2 | $56.17 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
104
Patients
100
Total drug cost
$397
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 78 | 75 | $301 |
| Ciprofloxacin Hcl | Generic | 14 | 13 | $60 |
| Metronidazole | Generic | 12 | 12 | $36 |
Hospital affiliations
Frequently asked questions
What is Dr. Brian Tuai's medical specialty?
Dr. Brian Tuai practices Surgery Physician in Oxnard, CA.
Where does Dr. Brian Tuai practice?
Dr. Brian Tuai practices at 1700 N Rose Ave, Oxnard, CA 930307657. Office phone: 8054858722.
What is Dr. Brian Tuai's NPI?
Dr. Brian Tuai's National Provider Identifier (NPI) is 1497758569, issued by NPPES.
Does Dr. Brian Tuai accept Medicare assignment?
Yes. Dr. Brian Tuai accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brian Tuai commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99204); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.