Doctor profile · Federal record
Dr. Huy Nguyen, MD
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Mission Viejo, CA
- NPI 1851514640
- Accepts Medicare
- MIPS 91.9 / 100 · 2023
- 23 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
27800 Medical Center RD, Suite 222
Mission Viejo, CA 926916410
(949) 276-2446
fax (949) 276-2449
Credentials & registration
- NPI registered
- April 2007 — 19 yrs on file
- Profile last updated
- July 20, 2015
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- California #A89993
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1851514640. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,591
Distinct HCPCS
10
Medicare allowed
$319,027
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 398 | 245 | $139 | |
J2785 |
Injection, regadenoson, 0.1 mg | 344 | 86 | $53 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 322 | 314 | $9 | |
A9500 |
Technetium tc-99m sestamibi, diagnostic, per study dose | 213 | 107 | $81 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 203 | 197 | $221 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 154 | 154 | $179 | |
93298 |
Evaluation of cardiac rhythm monitor system, remote up to 30 days | 152 | 22 | $27 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 134 | 134 | $16 | |
93015 |
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician | 110 | 110 | $68 | |
78452 |
Nuclear medicine studies of heart muscle at rest and with stress and spect | 109 | 109 | $505 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 129. This provider delivers 20× the peer median.Open Payments
Industry payments received
All-time total
$1,277
Transactions
59
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| BIOTRONIK INC. | 2 | $226.25 | |
| SCPHARMACEUTICALS INC. | 6 | $175.30 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 13 | $173.63 | |
| Amgen Inc. | 11 | $160.21 | |
| Novartis Pharmaceuticals Corporation | 8 | $133.51 | |
| Medtronic, Inc. | 3 | $65.86 | |
| Kiniksa Pharmaceuticals International, plc | 3 | $62.23 | |
| AstraZeneca Pharmaceuticals LP | 3 | $58.95 | |
| E.R. Squibb & Sons, L.L.C. | 2 | $47.10 | |
| Abbott Laboratories | 2 | $40.84 | |
| SANOFI-AVENTIS U.S. LLC | 1 | $31.20 | |
| Janssen Pharmaceuticals, Inc | 2 | $28.44 | |
| Boston Scientific Corporation | 1 | $26.88 | |
| Lexicon Pharmaceuticals, Inc. | 1 | $22.28 | |
| ABIOMED | 1 | $17.61 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,133
Patients
664
Total drug cost
$367,562
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metoprolol Succinate | Generic | 268 | 96 | $4,612 |
| Eliquis (Apixaban) | Brand | 241 | 65 | $280,107 |
| Losartan Potassium | Generic | 231 | 64 | $2,847 |
| Rosuvastatin Calcium | Generic | 212 | 75 | $4,460 |
| Carvedilol | Generic | 201 | 67 | $2,648 |
| Amlodipine Besylate | Generic | 178 | 52 | $1,543 |
| Atorvastatin Calcium | Generic | 157 | 51 | $2,364 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 137 | 42 | $2,347 |
| Flecainide Acetate | Generic | 120 | 33 | $7,071 |
| Lisinopril | Generic | 98 | 32 | $1,044 |
Hospital affiliations
Frequently asked questions
What is Dr. Huy Nguyen's medical specialty?
Dr. Huy Nguyen practices Cardiovascular Disease Physician in Mission Viejo, CA.
Where does Dr. Huy Nguyen practice?
Dr. Huy Nguyen practices at 27800 Medical Center RD, Mission Viejo, CA 926916410. Office phone: 9492762446.
What is Dr. Huy Nguyen's NPI?
Dr. Huy Nguyen's National Provider Identifier (NPI) is 1851514640, issued by NPPES.
Does Dr. Huy Nguyen accept Medicare assignment?
Yes. Dr. Huy Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Huy Nguyen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Injection, regadenoson, 0.1 mg (HCPCS J2785); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.