Doctor profile · Federal record
Dr. Steven Chau, M.D.
Otolaryngology Physician (CMS: Otolaryngology) · Orange, CA
- NPI 1629422795
- Accepts Medicare
- 7 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
385 S Manchester Ave
Orange, CA 928683267
(909) 297-0094
Credentials & registration
- NPI registered
- April 2016 — 10 yrs on file
- Profile last updated
- September 9, 2022
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 207Y00000X — NUCC code
- State license (1)
- Wisconsin #75610-20
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1629422795. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$115
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, Inc. | 1 | $114.93 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
105
Patients
62
Total drug cost
$2,039
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ipratropium Bromide | Generic | 37 | 22 | $1,149 |
| Azelastine Hcl | Generic | 26 | 14 | $439 |
| Ciprofloxacin Hcl | Generic | 16 | 15 | $184 |
| Gabapentin | Generic | 15 | 0 | $138 |
| Prednisone | Generic | 11 | 11 | $130 |
Frequently asked questions
What is Dr. Steven Chau's medical specialty?
Dr. Steven Chau practices Otolaryngology Physician in Orange, CA.
Where does Dr. Steven Chau practice?
Dr. Steven Chau practices at 385 S Manchester Ave, Orange, CA 928683267. Office phone: 9092970094.
What is Dr. Steven Chau's NPI?
Dr. Steven Chau's National Provider Identifier (NPI) is 1629422795, issued by NPPES.
Does Dr. Steven Chau accept Medicare assignment?
Yes. Dr. Steven Chau accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.