Doctor profile · Federal record
Dr. Theresa Nguyen, O.D.
Optometrist (CMS: Optometry) · Optometrist · Austin, TX
- NPI 1851727820
- Accepts Medicare
- 13 yrs in practice
- Licensed in 2 states
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
901 S Mopac Expy, Barton Oaks Plaza
Austin, TX 78746
(512) 347-0255 - Additional location
-
7850 Jefferson St Ne
Albuquerque, NM 871094315
(505) 821-1457
Credentials & registration
- NPI registered
- September 2013 — 13 yrs on file
- Profile last updated
- January 28, 2021
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State licenses (2)
- Texas #9877 · New Mexico #654
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1851727820. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
104
Distinct HCPCS
4
Medicare allowed
$12,277
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92012 |
Established patient problem focused exam of visual system | 52 | 36 | $92 | |
68761 |
Closure of tear duct opening using plug | 20 | 19 | $217 | |
92014 |
Established patient complete exam of visual system | 17 | 17 | $129 | |
92083 |
Exam of visual field with extended testing | 15 | 13 | $64 |
In context: peer comparison
Among 58 peers in this city , average services per provider: 65. This provider delivers 1.6× the peer median.Open Payments
Industry payments received
All-time total
$1,032
Transactions
39
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Bausch & Lomb Americas Inc. | 13 | $259.29 | |
| Tarsus Pharmaceuticals, Inc. | 4 | $202.46 | |
| SUN PHARMACEUTICAL INDUSTRIES INC. | 7 | $195.36 | |
| RxSight Inc | 2 | $99.26 | |
| Alcon Vision LLC | 4 | $83.34 | |
| Thea Pharma Inc. | 3 | $53.32 | |
| Harrow Eye, LLC | 2 | $42.65 | |
| Oyster Point Pharma, Inc. | 2 | $40.65 | |
| ABBVIE INC. | 1 | $33.97 | |
| ANI Pharmaceuticals, Inc. | 1 | $21.57 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
32
Patients
17
Total drug cost
$26,206
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Lotemax Sm (Loteprednol Etabonate) | Brand | 20 | 17 | $5,255 |
| Xiidra (Lifitegrast) | Brand | 12 | 0 | $20,951 |
Frequently asked questions
What is Dr. Theresa Nguyen's medical specialty?
Dr. Theresa Nguyen practices Optometrist in Austin, TX.
Where does Dr. Theresa Nguyen practice?
Dr. Theresa Nguyen practices at 901 S Mopac Expy, Austin, TX 78746. Office phone: 5123470255.
What is Dr. Theresa Nguyen's NPI?
Dr. Theresa Nguyen's National Provider Identifier (NPI) is 1851727820, issued by NPPES.
Does Dr. Theresa Nguyen accept Medicare assignment?
Yes. Dr. Theresa Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Theresa Nguyen commonly perform?
Top Medicare-reported procedures in 2023: Established patient problem focused exam of visual system (HCPCS 92012); Closure of tear duct opening using plug (HCPCS 68761); Established patient complete exam of visual system (HCPCS 92014). Source: CMS Medicare Physician & Other Practitioners file.