Doctor profile · Federal record
Dr. Dixon Wong, O.D.
Optometrist (CMS: Optometry) · Rialto, CA
- NPI 1811196967
- Accepts Medicare
- 19 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1366 S Riverside Ave
Rialto, CA 92376
(909) 421-2020
fax (909) 285-9586
Credentials & registration
- NPI registered
- July 2007 — 19 yrs on file
- Profile last updated
- August 20, 2018
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- California #13293
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1811196967. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
137
Distinct HCPCS
6
Medicare allowed
$7,518
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92201 |
Extended exam of the back part of the eye with retinal drawing | 36 | 36 | $25 | |
92134 |
Imaging of retina | 30 | 30 | $39 | |
92273 |
Measurement of retinal and optic nerve function | 30 | 30 | $135 | |
92082 |
Exam of visual field with intermediate testing | 16 | 16 | $47 | |
92202 |
Extended exam of the back part of the eye with optic nerve drawing | 13 | 13 | $16 | |
92133 |
Imaging of optic nerve | 12 | 12 | $35 |
In context: peer comparison
Among 1 peers in Rialto Optometrist, average services per provider: 22. This provider delivers 6.2× the peer median.Open Payments
Industry payments received
All-time total
$29
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| CooperVision INC. | 2 | $28.50 |
By nature of payment
Frequently asked questions
What is Dr. Dixon Wong's medical specialty?
Dr. Dixon Wong practices Optometrist in Rialto, CA.
Where does Dr. Dixon Wong practice?
Dr. Dixon Wong practices at 1366 S Riverside Ave, Rialto, CA 92376. Office phone: 9094212020.
What is Dr. Dixon Wong's NPI?
Dr. Dixon Wong's National Provider Identifier (NPI) is 1811196967, issued by NPPES.
Does Dr. Dixon Wong accept Medicare assignment?
Yes. Dr. Dixon Wong accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dixon Wong commonly perform?
Top Medicare-reported procedures in 2023: Extended exam of the back part of the eye with retinal drawing (HCPCS 92201); Imaging of retina (HCPCS 92134); Measurement of retinal and optic nerve function (HCPCS 92273). Source: CMS Medicare Physician & Other Practitioners file.