Sarah Kwok, OD
Optometry · Santa Clara
- 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. Kwok’s office at (408) 246-5858 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| Central Health Embrace Care Plan (HMO C-SNP) | Central Health Medicare Plan | Listed, may be out of date | Sep 15, 2025 |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
$2,750
Medicare paid this office $2,750 for 23 people.
This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.
| Short return visit (20+ min) | 13 | $1,225 | $82 |
Who their Medicare patients are
23 Original Medicare patients in 2024. Average age 74 · Health risk score 1.17. Above the middle of the specialty; the typical optometry clinician is at 0.97.
Conditions among them: High blood pressure 52%.
The office billed $4,658, Medicare allowed $3,754 and paid $2,750; for 37 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 | 23 | 37 | 74 | 1.17 | $4,658 | $2,750 |
| 2023 | 35 | 62 | 73 | 0.66 | $7,590 | $4,322 |
| 2022 | 15 | 26 | 73 | 1.60 | $3,619 | $1,980 |
| 2021 | 15 | 21 | 71 | 1.68 | $3,487 | $1,627 |
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
| Short return visit (20+ min) | 21 | $2,319 | $83 |
Money from drug and device companies
$384 in 2025
| 2025 | 3 | 4 | None | $384 |
| 2024 | 3 | 6 | None | $215 |
| 2023 | 2 | 5 | None | $201 |
| 2022 | 1 | 2 | None | $48 |
| 2021 | 2 | 4 | None | $302 |
| 2019 | 1 | 1 | None | $118 |
Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.
A payment is not proof that care is biased.
| Alcon Vision | Tryptyr | $144 | 1 payment
|
| Johnson & Johnson Vision Care | Acuvue | $144 | 2 payments
|
| Visioneering Technologies | None | $97 | 1 payment
|
See all 4 published payments
| Alcon Vision | Meals · 2025-07-15 | Tryptyr | $144 |
| Johnson & Johnson Vision Care | Meals · 2025-06-30 | Acuvue | $125 |
| Visioneering Technologies | Meals · 2025-05-01 | None | $97 |
| Johnson & Johnson Vision Care | Meals · 2025-03-06 | None | $19 |
See earlier years (2024, 2023, 2022, 2021, 2019)
2024: $215
| Alcon Vision | Total30 | $176 | 4 payments
|
| Johnson & Johnson Vision Care | None | $26 | 1 payment
|
| Sun Pharmaceutical Industries | Cequa | $13 | 1 payment
|
2023: $201
| Sun Pharmaceutical Industries | Cequa | $132 | 2 payments
|
| Alcon Vision | Dailies | $69 | 3 payments
|
2022: $48
| Oyster Point Pharma | Tyrvaya | $48 | 2 payments
|
2021: $302
| Bausch & Lomb a division of Bausch Health US | Infuse | $288 | 3 payments
|
| Tissuetech | Prokera | $14 | 1 payment
|
2019: $118
| Bausch & Lomb a division of Bausch Health US | Ultra | $118 | 1 payment
|
Professional record
- NPI
- 1770931230
- Trained
- Western University of Health Sciences College of Dental Med, 2016
- Group
- Total Vision PC
- Gender
- Female
More record details
- Sole proprietor
- No
- Taxonomy
- Federal specialty code 152W00000X (152W00000X)
- Mailing address
- 15575 Los Gatos Blvd Ste A, Los Gatos, CA, 95032
- NPI first listed
- 2016-05-25
- NPI last updated
- 2026-02-19
- NPI record certified
- 2026-02-19
This is when the NPI record was last certified, not a medical board exam.