Doctor profile · Federal record
Dr. Hoa Nguyen, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · La Mirada, CA
- NPI 1508897158
- Accepts Medicare
- 42 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
15651 E. Imperial Hwy, Suite 102B
La Mirada, CA 906381628
(562) 947-9591
fax (562) 947-8956
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- March 21, 2025
- Year of graduation
- 1984 — 42 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A42958
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1508897158. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
675
Distinct HCPCS
5
Medicare allowed
$57,764
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 488 | 118 | $87 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 73 | 51 | $136 | |
G0008 |
Administration of influenza virus vaccine | 52 | 52 | $29 | |
90662 |
Influenza vaccine split virus, preservative free | 50 | 50 | $71 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 12 | 12 | $16 |
In context: peer comparison
Among 2 peers in La Mirada Internal Medicine Physician, average services per provider: 112. This provider delivers 6.0× the peer median.Open Payments
Industry payments received
All-time total
$4,180
Transactions
69
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 11 | $830.74 | |
| Novo Nordisk INC | 16 | $506.45 | |
| Amgen INC. | 6 | $455.50 | |
| GlaxoSmithKline, LLC. | 5 | $390.54 | |
| Lilly USA, LLC | 13 | $314.22 | |
| Abbvie INC. | 6 | $261.59 | |
| Gilead Sciences, INC. | 2 | $251.05 | |
| Phathom Pharmaceuticals, INC. | 2 | $238.28 | |
| Ardelyx, INC. | 2 | $142.77 | |
| Otsuka America Pharmaceutical, INC. | 1 | $125.00 | |
| Vanda Pharmaceuticals INC. | 1 | $125.00 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 1 | $121.58 | |
| Corcept Therapeutics | 1 | $115.00 | |
| Edwards Lifesciences Corporation | 1 | $110.28 | |
| CeQur Corporation | 1 | $96.45 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,755
Patients
724
Total drug cost
$362,616
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 523 | 143 | $6,602 |
| Amlodipine Besylate | Generic | 343 | 99 | $3,158 |
| Lisinopril | Generic | 215 | 65 | $1,810 |
| Levothyroxine Sodium | Generic | 213 | 46 | $4,273 |
| Losartan Potassium | Generic | 197 | 58 | $3,104 |
| Jardiance (Empagliflozin) | Brand | 186 | 32 | $191,876 |
| Metformin Hcl | Generic | 166 | 49 | $3,254 |
| Omeprazole | Generic | 132 | 34 | $2,045 |
| Farxiga (Dapagliflozin Propanediol) | Brand | 126 | 29 | $134,907 |
| Simvastatin | Generic | 123 | 31 | $1,365 |
Hospital affiliations
Frequently asked questions
What is Dr. Hoa Nguyen's medical specialty?
Dr. Hoa Nguyen practices Internal Medicine Physician in La Mirada, CA.
Where does Dr. Hoa Nguyen practice?
Dr. Hoa Nguyen practices at 15651 E. Imperial Hwy, La Mirada, CA 906381628. Office phone: 5629479591.
What is Dr. Hoa Nguyen's NPI?
Dr. Hoa Nguyen's National Provider Identifier (NPI) is 1508897158, issued by NPPES.
Does Dr. Hoa Nguyen accept Medicare assignment?
Yes. Dr. Hoa Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hoa Nguyen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Administration of influenza virus vaccine (HCPCS G0008). Source: CMS Medicare Physician & Other Practitioners file.