Doctor profile · Federal record
Dr. Christina Liou, DO
Emergency Medicine Physician (CMS: Emergency Medicine) · Student in an Organized Health Care Education/Training Program · Los Angeles, CA
- NPI 1871121608
- Accepts Medicare
- 6 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1720 E Cesar E Chavez Ave
Los Angeles, CA 900332414
(323) 268-5000 - Additional location
-
13677 W McDowell RD
Goodyear, AZ 853952635
(623) 882-1500 - Mailing address
-
540 Castano Corte
Los Altos, CA 940221775
Credentials & registration
- NPI registered
- March 2020 — 6 yrs on file
- Profile last updated
- June 23, 2023
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- California #20A20712
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1871121608. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
180
Distinct HCPCS
3
Medicare allowed
$21,949
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 95 | 93 | $181 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 66 | 64 | $9 | |
99291 |
Critical care, first 30-74 minutes | 19 | 19 | $222 |
In context: peer comparison
Among 185 peers in Los Angeles Emergency Medicine Physician, average services per provider: 87. This provider delivers 2.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
12
Patients
12
Total drug cost
$80
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cephalexin | Generic | 12 | 12 | $80 |
Hospital affiliations
Frequently asked questions
What is Dr. Christina Liou's medical specialty?
Dr. Christina Liou practices Emergency Medicine Physician in Los Angeles, CA.
Where does Dr. Christina Liou practice?
Dr. Christina Liou practices at 1720 E Cesar E Chavez Ave, Los Angeles, CA 900332414. Office phone: 3232685000.
What is Dr. Christina Liou's NPI?
Dr. Christina Liou's National Provider Identifier (NPI) is 1871121608, issued by NPPES.
Does Dr. Christina Liou accept Medicare assignment?
Yes. Dr. Christina Liou accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christina Liou commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.