Doctor profile · Federal record
Dr. Tuyet Nguyen, MD
Dermatology Physician (CMS: Dermatology) · Mission Viejo, CA
- NPI 1578926622
- Accepts Medicare
- 10 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
26800 Crown Valley Pkwy Ste 435
Mission Viejo, CA 926918023
(949) 542-8007 - Additional location
-
3828 Schaufele Ave Ste 300
Long Beach, CA 908081793
(562) 543-0469 - Additional location
-
4281 Katella Ave Ste 220
Los Alamitos, CA 907206506
(562) 252-0173
Credentials & registration
- NPI registered
- April 2016 — 10 yrs on file
- Profile last updated
- May 9, 2023
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207N00000X — NUCC code
- State license (1)
- California #A151316
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1578926622. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,271
Distinct HCPCS
10
Medicare allowed
$303,248
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
17003 |
Destruction of precancer skin growth, 2-14 growths | 812 | 130 | $8 | |
17000 |
Destruction of precancer skin growth, 1 growth | 208 | 168 | $55 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 204 | 167 | $100 | |
11102 |
Biopsy of related skin growth, first growth | 132 | 118 | $100 | |
17110 |
Destruction of skin growth, 1-14 growths | 128 | 110 | $131 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 125 | 125 | $123 | |
17311 |
Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks | 121 | 103 | $722 | |
17312 |
Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks | 118 | 75 | $473 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 65 | 59 | $140 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 57 | 49 | $63 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 189. This provider delivers 12× the peer median.Open Payments
Industry payments received
All-time total
$1,667
Transactions
69
Manufacturers
13
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 9 | $292.37 | |
| Regeneron Healthcare Solutions, Inc. | 4 | $193.10 | |
| ABBVIE INC. | 9 | $192.37 | |
| Janssen Biotech, Inc. | 7 | $190.18 | |
| E.R. Squibb & Sons, L.L.C. | 11 | $165.08 | |
| Dermavant Sciences, Inc. | 12 | $164.42 | |
| Incyte Corporation | 6 | $159.00 | |
| GENZYME CORPORATION | 3 | $108.65 | |
| PFIZER INC. | 3 | $59.38 | |
| Amgen Inc. | 2 | $47.84 | |
| UCB, Inc. | 1 | $39.65 | |
| LEO Pharma Inc. | 1 | $29.98 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 1 | $24.53 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
313
Patients
230
Total drug cost
$9,728
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Triamcinolone Acetonide | Generic | 55 | 48 | $455 |
| Hydrocortisone | Generic | 42 | 37 | $182 |
| Ketoconazole | Generic | 42 | 25 | $543 |
| Clobetasol Propionate | Generic | 30 | 21 | $1,510 |
| Fluocinonide | Generic | 28 | 20 | $1,215 |
| Mupirocin | Generic | 26 | 23 | $170 |
| Fluorouracil | Generic | 20 | 18 | $1,522 |
| Cephalexin | Generic | 19 | 15 | $68 |
| Doxycycline Hyclate | Generic | 14 | 11 | $1,072 |
| Prednisone | Generic | 14 | 12 | $61 |
Frequently asked questions
What is Dr. Tuyet Nguyen's medical specialty?
Dr. Tuyet Nguyen practices Dermatology Physician in Mission Viejo, CA.
Where does Dr. Tuyet Nguyen practice?
Dr. Tuyet Nguyen practices at 26800 Crown Valley Pkwy Ste 435, Mission Viejo, CA 926918023. Office phone: 9495428007.
What is Dr. Tuyet Nguyen's NPI?
Dr. Tuyet Nguyen's National Provider Identifier (NPI) is 1578926622, issued by NPPES.
Does Dr. Tuyet Nguyen accept Medicare assignment?
Yes. Dr. Tuyet Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tuyet Nguyen commonly perform?
Top Medicare-reported procedures in 2023: Destruction of precancer skin growth, 2-14 growths (HCPCS 17003); Destruction of precancer skin growth, 1 growth (HCPCS 17000); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.