Doctor profile · Federal record
Dr. Truongson Nguyen, M.D.
Hospitalist Physician (CMS: Internal Medicine) · Orange, CA
- NPI 1922232206
- Accepts Medicare
- 20 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1310 W Stewart Dr, Suite 410
Orange, CA 928683854
(714) 639-9401
fax (714) 639-7095
Credentials & registration
- NPI registered
- May 2009 — 17 yrs on file
- Profile last updated
- October 26, 2020
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State license (1)
- California #A101982
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1922232206. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
655
Distinct HCPCS
4
Medicare allowed
$85,826
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 415 | 139 | $125 | |
99239 |
Hospital discharge day management, more than 30 minutes | 102 | 101 | $121 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 101 | 98 | $182 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 37 | 23 | $83 |
In context: peer comparison
Among 28 peers in this city , average services per provider: 119. This provider delivers 5.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
140
Patients
127
Total drug cost
$11,766
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Furosemide | Generic | 22 | 22 | $63 |
| Eliquis (Apixaban) | Brand | 16 | 15 | $10,782 |
| Pantoprazole Sodium | Generic | 14 | 14 | $90 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 13 | 13 | $85 |
| Cefpodoxime Proxetil | Generic | 13 | 13 | $397 |
| Cephalexin | Generic | 13 | 13 | $92 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 13 | 13 | $86 |
| Prednisone | Generic | 13 | 13 | $79 |
| Azithromycin | Generic | 12 | 11 | $39 |
| Carvedilol | Generic | 11 | 0 | $53 |
Hospital affiliations
Frequently asked questions
What is Dr. Truongson Nguyen's medical specialty?
Dr. Truongson Nguyen practices Hospitalist Physician in Orange, CA.
Where does Dr. Truongson Nguyen practice?
Dr. Truongson Nguyen practices at 1310 W Stewart Dr, Orange, CA 928683854. Office phone: 7146399401.
What is Dr. Truongson Nguyen's NPI?
Dr. Truongson Nguyen's National Provider Identifier (NPI) is 1922232206, issued by NPPES.
Does Dr. Truongson Nguyen accept Medicare assignment?
Yes. Dr. Truongson Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Truongson Nguyen commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.