Doctor profile · Federal record
Dr. Lloyd Trieu, DDS
General Practice Dentistry · Rancho Cucamonga, CA
- NPI 1922297183
- 19 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
6136 Walnut Grove CT
Rancho Cucamonga, CA 917392267
(909) 646-7643
fax (909) 646-7643
Credentials & registration
- NPI registered
- October 2007 — 19 yrs on file
- Specialty taxonomy
- 1223G0001X — NUCC code
- State license (1)
- California #54701
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1922297183. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
330
Distinct HCPCS
8
Medicare allowed
$259,390
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
10120 |
Removal of foreign body from tissue, accessed beneath the skin, simple | 103 | 38 | $84 | |
21215 |
Repair of lower jaw bone with bone graft | 49 | 22 | $3,527 | |
21209 |
Incision and repair of bony defect of cheek bone including bony segment reduction | 37 | 30 | $455 | |
76376 |
3d radiographic procedure | 31 | 31 | $10 | |
21210 |
Repair of nasal or cheek bone with bone graft | 30 | 14 | $1,540 | |
70486 |
Ct scan of face without contrast | 30 | 30 | $43 | |
99202 |
New patient office or other outpatient visit, 15-29 minutes | 28 | 28 | $78 | |
21085 |
Impression and custom preparation of oral surgical splint | 22 | 17 | $504 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 41. This provider delivers 8.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
310
Patients
191
Total drug cost
$2,039
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin | Generic | 146 | 96 | $992 |
| Ibuprofen | Generic | 133 | 95 | $712 |
| Clindamycin Hcl | Generic | 19 | 0 | $195 |
| Chlorhexidine Gluconate | Generic | 12 | 0 | $141 |
Frequently asked questions
What is Dr. Lloyd Trieu's medical specialty?
Dr. Lloyd Trieu practices General Practice Dentistry in Rancho Cucamonga, CA.
Where does Dr. Lloyd Trieu practice?
Dr. Lloyd Trieu practices at 6136 Walnut Grove CT, Rancho Cucamonga, CA 917392267. Office phone: 9096467643.
What is Dr. Lloyd Trieu's NPI?
Dr. Lloyd Trieu's National Provider Identifier (NPI) is 1922297183, issued by NPPES.
What procedures does Dr. Lloyd Trieu commonly perform?
Top Medicare-reported procedures in 2023: Removal of foreign body from tissue, accessed beneath the skin, simple (HCPCS 10120); Repair of lower jaw bone with bone graft (HCPCS 21215); Incision and repair of bony defect of cheek bone including bony segment reduction (HCPCS 21209). Source: CMS Medicare Physician & Other Practitioners file.