Doctor profile · Federal record
Dr. Joseph Nguyen, D.O.
Family Medicine Physician (CMS: Family Practice) · Garden Grove, CA
- NPI 1710209622
- Accepts Medicare
- 22 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
12942 Harbor Blvd
Garden Grove, CA 928405809
(714) 618-9540
fax (714) 578-8629 - Additional location
-
2720 S Bristol St
Santa Ana, CA 927046207
(888) 499-9303
Credentials & registration
- NPI registered
- February 2010 — 16 yrs on file
- Profile last updated
- April 2, 2025
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- California #20A11023
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1710209622. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
173
Distinct HCPCS
3
Medicare allowed
$19,098
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 121 | 79 | $98 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 41 | 32 | $139 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 11 | 11 | $140 |
In context: peer comparison
Among 14 peers in Garden Grove Family Medicine Physician, average services per provider: 262. This provider delivers 0.7× the peer median.Open Payments
Industry payments received
All-time total
$180
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Inari Medical, INC. | 1 | $180.32 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,755
Patients
629
Total drug cost
$39,518
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 316 | 101 | $7,011 |
| Amlodipine Besylate | Generic | 178 | 64 | $2,365 |
| Losartan Potassium | Generic | 166 | 54 | $3,586 |
| Lisinopril | Generic | 131 | 47 | $1,422 |
| Tamsulosin Hcl | Generic | 126 | 46 | $4,159 |
| Metformin Hcl | Generic | 113 | 42 | $1,563 |
| Levothyroxine Sodium | Generic | 97 | 27 | $2,321 |
| Metoprolol Succinate | Generic | 87 | 25 | $2,246 |
| Pantoprazole Sodium | Generic | 85 | 30 | $1,266 |
| Fluticasone Propionate | Generic | 80 | 45 | $1,688 |
Frequently asked questions
What is Dr. Joseph Nguyen's medical specialty?
Dr. Joseph Nguyen practices Family Medicine Physician in Garden Grove, CA.
Where does Dr. Joseph Nguyen practice?
Dr. Joseph Nguyen practices at 12942 Harbor Blvd, Garden Grove, CA 928405809. Office phone: 7146189540.
What is Dr. Joseph Nguyen's NPI?
Dr. Joseph Nguyen's National Provider Identifier (NPI) is 1710209622, issued by NPPES.
Does Dr. Joseph Nguyen accept Medicare assignment?
Yes. Dr. Joseph Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joseph Nguyen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.