Doctor profile · Federal record
Dr. Loi Luu, MD
General Practice Physician (CMS: Family Practice) · Specialist · Westminster, CA
- NPI 1912961913
- Accepts Medicare
- 46 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
14501 Magnolia St., Suite 108
Westminster, CA 926835542
(714) 799-7731
fax (714) 799-7751
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- November 13, 2025
- Year of graduation
- 1980 — 46 yrs since
- Specialty taxonomy
- 208D00000X — NUCC code
- State licenses (2)
- California #A55092 · California #A56092
- Medicaid
- CA #00A560920
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1912961913. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
7,197
Distinct HCPCS
10
Medicare allowed
$605,651
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 2,203 | 606 | $94 | |
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 1,758 | 440 | $67 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 1,164 | 539 | $139 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 416 | 416 | $140 | |
36415 |
Insertion of needle into vein for collection of blood sample | 371 | 292 | $8 | |
G0008 |
Administration of influenza virus vaccine | 284 | 281 | $33 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 258 | 197 | $55 | |
90674 |
Influenza vaccine, quadrivalent derived from cell cultures, preservative and antibiotic free | 238 | 236 | $33 | |
96372 |
Injection of drug or substance under skin or into muscle | 134 | 72 | $16 | |
J0897 |
Injection, denosumab, 1 mg | 103 | 68 | $0 |
In context: peer comparison
Among 2 peers in Westminster General Practice Physician, average services per provider: 652. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$22
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Bayer Healthcare Pharmaceuticals INC. | 1 | $21.51 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
10,665
Patients
3,522
Total drug cost
$482,082
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 1,792 | 540 | $34,892 |
| Amlodipine Besylate | Generic | 1,516 | 462 | $20,763 |
| Losartan Potassium | Generic | 966 | 280 | $19,926 |
| Metformin Hcl | Generic | 811 | 230 | $11,810 |
| Gabapentin | Generic | 749 | 270 | $15,499 |
| Alendronate Sodium | Generic | 670 | 240 | $12,356 |
| Metoprolol Succinate | Generic | 560 | 167 | $13,522 |
| Levocetirizine Dihydrochloride | Generic | 498 | 209 | $10,078 |
| Vascepa (Icosapent Ethyl) | Brand | 498 | 141 | $278,117 |
| Fluticasone Propionate | Generic | 481 | 158 | $9,300 |
Hospital affiliations
Frequently asked questions
What is Dr. Loi Luu's medical specialty?
Dr. Loi Luu practices General Practice Physician in Westminster, CA.
Where does Dr. Loi Luu practice?
Dr. Loi Luu practices at 14501 Magnolia St., Suite 108, Westminster, CA 926835542. Office phone: 7147997731.
What is Dr. Loi Luu's NPI?
Dr. Loi Luu's National Provider Identifier (NPI) is 1912961913, issued by NPPES.
Does Dr. Loi Luu accept Medicare assignment?
Yes. Dr. Loi Luu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Loi Luu commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Chronic care management services (HCPCS 99490); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.