Doctor profile · Federal record
Dr. Christina Duong, N.P.
Primary Care Nurse Practitioner (CMS: Nurse Practitioner) · Nurse Practitioner · Orange, CA
- NPI 1770830499
- Accepts Medicare
- 14 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
101 the City Dr S
Orange, CA 928683201
(714) 880-7812 - Additional location
-
7761 Garden Grove Blvd
Garden Grove, CA 928414200
(714) 898-8888
fax (714) 901-7580 - Mailing address
-
200 S Manchester Ave Ste 300
Orange, CA 928683219
Credentials & registration
- NPI registered
- August 2012 — 14 yrs on file
- Profile last updated
- January 22, 2024
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 363LP2300X — NUCC code
- State license (1)
- California #22219
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1770830499. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
72
Distinct HCPCS
2
Medicare allowed
$6,577
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99284 |
Emergency department visit with moderate level of medical decision making | 45 | 45 | $108 | |
99283 |
Emergency department visit with low level of medical decision making | 27 | 27 | $64 |
In context: peer comparison
Among 1 peers in Orange Primary Care Nurse Practitioner, average services per provider: 36. This provider delivers 2.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
20
Patients
20
Total drug cost
$69
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 20 | 20 | $69 |
Frequently asked questions
What is Dr. Christina Duong's medical specialty?
Dr. Christina Duong practices Primary Care Nurse Practitioner in Orange, CA.
Where does Dr. Christina Duong practice?
Dr. Christina Duong practices at 101 the City Dr S, Orange, CA 928683201. Office phone: 7148807812.
What is Dr. Christina Duong's NPI?
Dr. Christina Duong's National Provider Identifier (NPI) is 1770830499, issued by NPPES.
Does Dr. Christina Duong accept Medicare assignment?
Yes. Dr. Christina Duong accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christina Duong commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with low level of medical decision making (HCPCS 99283). Source: CMS Medicare Physician & Other Practitioners file.