Doctor profile · Federal record
Dr. Chi Truong, D.O.
Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Emergency Medicine Physician · Emergency Medicine Physician · Emergency Medicine Physician · Emergency Medicine Physician · Emergency Medicine Physician · Oxnard, CA
- NPI 1528271418
- Accepts Medicare
- MIPS 100.0 / 100 · 2023
- 23 yrs in practice
- Licensed in 7 states
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1600 N Rose Ave
Oxnard, CA 930303722
(805) 988-2843
fax (805) 988-2844 - Mailing address
-
Po Box 60041
Arcadia, CA 910666041
Credentials & registration
- NPI registered
- May 2007 — 19 yrs on file
- Profile last updated
- December 6, 2019
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State licenses (7)
- California #20A9027 · Oregon #DO190920 · Hawaii #DOS-1953 · Texas #S0392 · North Carolina #2019-00354 · Alaska #140093 · New Mexico #A226219
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1528271418. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
384
Distinct HCPCS
7
Medicare allowed
$42,287
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 116 | 104 | $9 | |
99285 |
Emergency department visit with high level of medical decision making | 116 | 116 | $179 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 43 | 43 | $182 | |
99284 |
Emergency department visit with moderate level of medical decision making | 40 | 40 | $124 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 36 | 35 | $74 | |
99291 |
Critical care, first 30-74 minutes | 18 | 18 | $221 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 15 | 15 | $73 |
In context: peer comparison
Among 8 peers in Oxnard Emergency Medicine Physician, average services per provider: 154. This provider delivers 2.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
25
Patients
13
Total drug cost
$654
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Methylprednisolone | Generic | 13 | 13 | $186 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 12 | 0 | $468 |
Hospital affiliations
Frequently asked questions
What is Dr. Chi Truong's medical specialty?
Dr. Chi Truong practices Emergency Medicine Physician in Oxnard, CA.
Where does Dr. Chi Truong practice?
Dr. Chi Truong practices at 1600 N Rose Ave, Oxnard, CA 930303722. Office phone: 8059882843.
What is Dr. Chi Truong's NPI?
Dr. Chi Truong's National Provider Identifier (NPI) is 1528271418, issued by NPPES.
Does Dr. Chi Truong accept Medicare assignment?
Yes. Dr. Chi Truong accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Chi Truong commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with high level of medical decision making (HCPCS 99285); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.