Doctor profile · Federal record
Dr. Huy Trieu, M.D.
Surgery Physician (CMS: General Surgery) · Eureka, CA
- NPI 1639404353
- Accepts Medicare
- 23 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
2321 Harrison Ave, North Coast Surgical Specialists
Eureka, CA 955013216
(707) 443-2248
fax (707) 443-4847
Credentials & registration
- NPI registered
- October 2009 — 17 yrs on file
- Profile last updated
- November 17, 2025
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- California #A95029
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639404353. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,643
Distinct HCPCS
10
Medicare allowed
$182,034
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 186 | 93 | $79 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 185 | 155 | $91 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 142 | 127 | $174 | |
99152 |
Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 132 | 98 | $12 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 94 | 94 | $114 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 92 | 60 | $49 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 78 | 32 | $119 | |
37253 |
Ultrasound evaluation of blood vessel with review by radiologist, each additional vessel | 76 | 42 | $67 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 71 | 71 | $169 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 68 | 62 | $129 |
In context: peer comparison
Among 2 peers in Eureka Surgery Physician, average services per provider: 48. This provider delivers 34× the peer median.Open Payments
Industry payments received
All-time total
$5,866
Transactions
11
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Intuitive Surgical, INC. | 7 | $5,577.72 | |
| Inari Medical, INC. | 2 | $186.09 | |
| ShockWave Medical, INC | 2 | $102.51 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
119
Patients
38
Total drug cost
$12,078
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 42 | 38 | $402 |
| Sodium Chloride (0.9 % Sodium Chloride) | Brand | 32 | 0 | $1,104 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 16 | 0 | $223 |
| Eliquis (Apixaban) | Brand | 16 | 0 | $10,179 |
| Omeprazole | Generic | 13 | 0 | $170 |
Hospital affiliations
Frequently asked questions
What is Dr. Huy Trieu's medical specialty?
Dr. Huy Trieu practices Surgery Physician in Eureka, CA.
Where does Dr. Huy Trieu practice?
Dr. Huy Trieu practices at 2321 Harrison Ave, Eureka, CA 955013216. Office phone: 7074432248.
What is Dr. Huy Trieu's NPI?
Dr. Huy Trieu's National Provider Identifier (NPI) is 1639404353, issued by NPPES.
Does Dr. Huy Trieu accept Medicare assignment?
Yes. Dr. Huy Trieu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Huy Trieu commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99213); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.