Doctor profile · Federal record
Dr. Thy Nguyen, O.D.
Optometrist (CMS: Optometry) · Garden Grove, CA
- NPI 1750490413
- Accepts Medicare
- 22 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
12828 Harbor Blvd Ste 330
Garden Grove, CA 928405834
(714) 534-8100
fax (714) 534-1345 - Additional location
-
1640 Newport Blvd Ste 220
Costa Mesa, CA 926273786
(949) 876-5046 - Additional location
-
18582 Main St
Huntington Beach, CA 926481701
(714) 843-5700 - Mailing address
-
100 E California Blvd
Pasadena, CA 911053205
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- November 13, 2024
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- California #12746T
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1750490413. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
139
Distinct HCPCS
4
Medicare allowed
$14,113
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92014 |
Established patient complete exam of visual system | 58 | 55 | $141 | |
92012 |
Established patient problem focused exam of visual system | 38 | 34 | $101 | |
92133 |
Imaging of optic nerve | 31 | 26 | $40 | |
92083 |
Exam of visual field with extended testing | 12 | 12 | $71 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 39. This provider delivers 3.6× the peer median.Open Payments
Industry payments received
All-time total
$298
Transactions
13
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 9 | $173.94 | |
| Tarsus Pharmaceuticals, Inc. | 2 | $62.69 | |
| CooperVision Inc. | 2 | $60.87 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,327
Patients
1,060
Total drug cost
$837,166
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 1,065 | 297 | $25,174 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 532 | 159 | $18,689 |
| Lumigan (Bimatoprost) | Brand | 412 | 121 | $207,147 |
| Restasis (Cyclosporine) | Brand | 318 | 84 | $341,238 |
| Cyclosporine | Generic | 177 | 61 | $110,905 |
| Prednisolone Acetate | Generic | 129 | 86 | $4,114 |
| Brimonidine Tartrate | Generic | 119 | 35 | $15,368 |
| Timolol Maleate | Generic | 105 | 33 | $3,583 |
| Erythromycin (Erythromycin Base) | Brand | 98 | 47 | $1,199 |
| Ketorolac Tromethamine | Generic | 76 | 55 | $1,747 |
Frequently asked questions
What is Dr. Thy Nguyen's medical specialty?
Dr. Thy Nguyen practices Optometrist in Garden Grove, CA.
Where does Dr. Thy Nguyen practice?
Dr. Thy Nguyen practices at 12828 Harbor Blvd Ste 330, Garden Grove, CA 928405834. Office phone: 7145348100.
What is Dr. Thy Nguyen's NPI?
Dr. Thy Nguyen's National Provider Identifier (NPI) is 1750490413, issued by NPPES.
Does Dr. Thy Nguyen accept Medicare assignment?
Yes. Dr. Thy Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thy Nguyen commonly perform?
Top Medicare-reported procedures in 2023: Established patient complete exam of visual system (HCPCS 92014); Established patient problem focused exam of visual system (HCPCS 92012); Imaging of optic nerve (HCPCS 92133). Source: CMS Medicare Physician & Other Practitioners file.