Doctor profile · Federal record
Dr. Vuong Nguyen, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Westminster, CA
- NPI 1093701690
- Accepts Medicare
- 28 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
13671 Beach Blvd Ste A
Westminster, CA 926833200
(714) 467-4321
fax (714) 467-4311
Credentials & registration
- NPI registered
- September 2005 — 21 yrs on file
- Profile last updated
- November 1, 2023
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A69222
- Medicaid
- CA #00A692220
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1093701690. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,671
Distinct HCPCS
10
Medicare allowed
$366,124
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 1,109 | 167 | $67 | |
99491 |
Chronic care management services for two or more chronic conditions, first 30 minutes provided personally by health care professional, per calendar month | 946 | 205 | $91 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 716 | 372 | $139 | |
36415 |
Insertion of needle into vein for collection of blood sample | 411 | 287 | $8 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 278 | 30 | $125 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 257 | 209 | $13 | |
83036 |
Hemoglobin a1c level | 235 | 184 | $10 | |
99310 |
Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 156 | 38 | $163 | |
93227 |
Electrocardiogram (ecg) 2-day continuous with review by health care professional | 117 | 23 | $19 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 87 | 87 | $140 |
In context: peer comparison
Among 13 peers in Westminster Internal Medicine Physician, average services per provider: 331. This provider delivers 14× the peer median.Open Payments
Industry payments received
All-time total
$2,383
Transactions
76
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Ironshore Pharmaceuticals INC. | 16 | $336.83 | |
| Lilly USA, LLC | 6 | $330.36 | |
| Amgen INC. | 8 | $321.75 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 8 | $231.98 | |
| Abbvie INC. | 4 | $170.86 | |
| Gilead Sciences, INC. | 5 | $151.22 | |
| Dexcom, INC. | 3 | $137.43 | |
| Phathom Pharmaceuticals, INC. | 1 | $123.50 | |
| Mylan Specialty L.P. | 5 | $109.81 | |
| Astellas Pharma US INC | 3 | $90.09 | |
| AstraZeneca Pharmaceuticals Lp | 5 | $75.59 | |
| Novo Nordisk INC | 4 | $74.88 | |
| Exact Sciences Corporation | 3 | $55.48 | |
| Bayer Healthcare Pharmaceuticals INC. | 3 | $54.23 | |
| Esperion Therapeutics, INC. | 2 | $36.05 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
4,348
Patients
1,162
Total drug cost
$274,497
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 613 | 146 | $10,040 |
| Amlodipine Besylate | Generic | 523 | 159 | $7,483 |
| Metformin Hcl | Generic | 388 | 100 | $5,656 |
| Losartan Potassium | Generic | 386 | 93 | $5,830 |
| Rosuvastatin Calcium | Generic | 380 | 119 | $12,202 |
| Tamsulosin Hcl | Generic | 262 | 80 | $6,112 |
| Gabapentin | Generic | 238 | 72 | $5,586 |
| Pantoprazole Sodium | Generic | 219 | 71 | $6,699 |
| Donepezil Hcl | Generic | 215 | 50 | $4,753 |
| Tradjenta (Linagliptin) | Brand | 200 | 32 | $125,598 |
Hospital affiliations
Frequently asked questions
What is Dr. Vuong Nguyen's medical specialty?
Dr. Vuong Nguyen practices Internal Medicine Physician in Westminster, CA.
Where does Dr. Vuong Nguyen practice?
Dr. Vuong Nguyen practices at 13671 Beach Blvd Ste A, Westminster, CA 926833200. Office phone: 7144674321.
What is Dr. Vuong Nguyen's NPI?
Dr. Vuong Nguyen's National Provider Identifier (NPI) is 1093701690, issued by NPPES.
Does Dr. Vuong Nguyen accept Medicare assignment?
Yes. Dr. Vuong Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Vuong Nguyen commonly perform?
Top Medicare-reported procedures in 2023: Chronic care management services (HCPCS 99490); Chronic care management services for two or more chronic conditions (HCPCS 99491); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.