Doctor profile · Federal record
Dr. Christina Liu, OD
Optometrist · South Pasadena, CA
- NPI 1326677881
- 6 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
729 Mission St Ste 200
South Pasadena, CA 910303072
(626) 441-5300
Credentials & registration
- NPI registered
- April 2020 — 6 yrs on file
- Profile last updated
- August 5, 2022
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- California #34542
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1326677881. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
131
Distinct HCPCS
4
Medicare allowed
$12,068
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 54 | 33 | $139 | |
92250 |
Photography of the retina | 33 | 33 | $42 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 25 | 19 | $98 | |
92133 |
Imaging of optic nerve | 19 | 12 | $38 |
In context: peer comparison
Among 2 peers in South Pasadena Optometrist, average services per provider: 31. This provider delivers 4.2× the peer median.Open Payments
Industry payments received
All-time total
$15
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Alcon Vision LLC | 1 | $15.26 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
21
Patients
0
Total drug cost
$231
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 21 | 0 | $231 |
Frequently asked questions
What is Dr. Christina Liu's medical specialty?
Dr. Christina Liu practices Optometrist in South Pasadena, CA.
Where does Dr. Christina Liu practice?
Dr. Christina Liu practices at 729 Mission St Ste 200, South Pasadena, CA 910303072. Office phone: 6264415300.
What is Dr. Christina Liu's NPI?
Dr. Christina Liu's National Provider Identifier (NPI) is 1326677881, issued by NPPES.
What procedures does Dr. Christina Liu commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Photography of the retina (HCPCS 92250); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.