Lily Thuy Nguyen, OD
Optometry · San Jose
- Medicare standing
- Clear
- Enrolled, allowed to bill and order, not excluded
- Plans that list them
- 5
- 1 carrier
- Office
- 1
Offices
1 location · Total Vision PC · 115 clinicians in this group
Plans that list them
5 plans · 1 carrier
A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Dr. Nguyen’s office at (408) 274-9090 to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.
| Central Health Classic Care Plan III (HMO) | Central Health Medicare Plan | Listed | Aug 15, 2026 |
| Central Health Dual Access Plan (HMO D-SNP) | Central Health Medicare Plan | Listed | Aug 15, 2026 |
| Central Health Embrace Care Plan (HMO C-SNP) | Central Health Medicare Plan | Listed, may be out of date | Sep 15, 2025 |
| Central Health Embrace Choice Plan (HMO C-SNP) | Central Health Medicare Plan | Listed | Aug 15, 2026 |
| Central Health Valor Care Plan (HMO) | Central Health Medicare Plan | Listed | Aug 15, 2026 |
Original Medicare doctor bills
$4,977
Medicare paid this office $4,977 for 49 people.
This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.
| Established patient complete exam of visual system | 35 | $3,402 | $97 |
Who their Medicare patients are
49 Original Medicare patients in 2024. Average age 74 · Women 71% · Also on Medicaid 0% · Health risk score 0.64. At or below the middle of the specialty; the typical optometry clinician is at 0.97.
Conditions among them: High blood pressure 55%.
The office billed $9,918, Medicare allowed $8,813 and paid $4,977; for 70 services of 9 kinds.
Original Medicare patients only. A risk score of 1.0 is the average Medicare patient; higher means sicker. Any count under 11 is hidden.
Year by year
| 2024 | 49 | 70 | 74 | 0.64 | $9,918 | $4,977 |
| 2023 | 43 | 58 | 74 | 0.61 | $7,891 | $4,595 |
| 2022 | 44 | 54 | 75 | 0.73 | $8,153 | $4,243 |
| 2021 | 19 | 24 | 72 | 0.66 | $3,347 | $2,211 |
Original Medicare only. A service billed for fewer than 11 people in a year is hidden, so the lines can add up to less than the year's total.
See the services billed each year
2023: 1 service
| Established patient complete exam of visual system | 27 | $2,740 | $101 |
2022: 1 service
| Established patient complete exam of visual system | 31 | $2,944 | $95 |
Money from drug and device companies
$370 in 2025
| 2025 | 4 | 8 | None | $370 |
| 2024 | 3 | 7 | None | $312 |
| 2023 | 3 | 10 | None | $630 |
| 2022 | 3 | 8 | None | $187 |
| 2021 | 5 | 15 | None | $292 |
Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.
A payment is not proof that care is biased.
| Visioneering Technologies | None | $199 | 1 payment
|
| CooperVision | Misight Contact Lens | $74 | 4 payments
|
| Johnson & Johnson Vision Care | None | $66 | 2 payments
|
| Alcon Vision | Precision7 | $31 | 1 payment
|
See all 8 published payments
| Johnson & Johnson Vision Care | Meals · 2025-10-20 | None | $26 |
| CooperVision | Meals · 2025-08-06 | Myday Contact Lens | $19 |
| Visioneering Technologies | Meals · 2025-07-23 | None | $199 |
| CooperVision | Meals · 2025-06-11 | Misight Contact Lens | $21 |
| Alcon Vision | Meals · 2025-05-15 | Precision7 | $31 |
| Johnson & Johnson Vision Care | Meals · 2025-05-06 | None | $40 |
| CooperVision | Meals · 2025-02-26 | Misight Contact Lens | $20 |
| CooperVision | Meals · 2025-01-15 | Myday Contact Lens | $14 |
See earlier years (2024, 2023, 2022, 2021)
2024: $312
| Johnson & Johnson Vision Care | Acuvue | $277 | 5 payments
|
| CooperVision | Myday Contact Lens | $20 | 1 payment
|
| Alcon Vision | Total30 | $15 | 1 payment
|
2023: $630
| Johnson & Johnson Vision Care | Acuvue | $260 | 4 payments
|
| Alcon Vision | Total30 | $250 | 4 payments
|
| CooperVision | Myday Contact Lens | $120 | 2 payments
|
2022: $187
| Alcon Vision | Total30 | $99 | 4 payments
|
| Johnson & Johnson Vision Care | Acuvue | $54 | 2 payments
|
| CooperVision | Multiple Brands Contact Lens | $33 | 2 payments
|
2021: $292
| Alcon Vision | Total30 | $172 | 9 payments
|
| Johnson & Johnson Vision Care | Acuvue | $58 | 2 payments
|
| CooperVision | Multiple Brands Contact Lens | $28 | 2 payments
|
| GlaxoSmithKline | Nucala | $22 | 1 payment
|
| Plexus Optix | Unity Biosync Contact Lenses With Hydramist | $12 | 1 payment
|
Professional record
- NPI
- 1518522747
- Licence
- CA OPT34245-TLG
- Trained
- Southern California College of Optometry, 2019
- Group
- Total Vision PC
- Gender
- Female
More record details
- Sole proprietor
- No
- Taxonomy
- Federal specialty code 152W00000X (152W00000X)
- Mailing address
- 6155 Stoneridge Dr Ste 100, Pleasanton, CA, 94588
- NPI first listed
- 2019-05-02
- NPI last updated
- 2021-12-10
- NPI record certified
- 2021-12-07
This is when the NPI record was last certified, not a medical board exam.
Extra NPI addresses: 11301 Wilshire Blvd, Los Angeles, CA, 90073