Doctor profile · Federal record
Dr. Joyce Nguyen, NP
Family Nurse Practitioner (CMS: Nurse Practitioner) · Downey, CA
- NPI 1417536855
- Accepts Medicare
- 7 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
9333 Imperial Hwy
Downey, CA 902422812
(562) 657-7000 - Mailing address
-
16445 Mount Newberry Cir
Fountain Valley, CA 927082142
Credentials & registration
- NPI registered
- April 2021 — 5 yrs on file
- Profile last updated
- May 7, 2024
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- California #95016411
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1417536855. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
115
Distinct HCPCS
4
Medicare allowed
$11,489
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99284 |
Emergency department visit with moderate level of medical decision making | 38 | 38 | $106 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 37 | 36 | $155 | |
G0316 |
Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th | 22 | 11 | $27 | |
99283 |
Emergency department visit with low level of medical decision making | 18 | 16 | $63 |
In context: peer comparison
Among 7 peers in Downey Family Nurse Practitioner, average services per provider: 29. This provider delivers 4.0× the peer median.Open Payments
Industry payments received
All-time total
$161
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Neurocrine Biosciences, INC. | 1 | $161.09 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
34
Patients
34
Total drug cost
$106
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ibuprofen | Generic | 17 | 17 | $67 |
| Tramadol Hcl | Generic | 17 | 17 | $39 |
Frequently asked questions
What is Dr. Joyce Nguyen's medical specialty?
Dr. Joyce Nguyen practices Family Nurse Practitioner in Downey, CA.
Where does Dr. Joyce Nguyen practice?
Dr. Joyce Nguyen practices at 9333 Imperial Hwy, Downey, CA 902422812. Office phone: 5626577000.
What is Dr. Joyce Nguyen's NPI?
Dr. Joyce Nguyen's National Provider Identifier (NPI) is 1417536855, issued by NPPES.
Does Dr. Joyce Nguyen accept Medicare assignment?
Yes. Dr. Joyce Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joyce Nguyen commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th (HCPCS G0316). Source: CMS Medicare Physician & Other Practitioners file.