Holly W. Chow, PA-C
NPI 1033742648ActiveIndividual· Physician Assistant· Los Altos, CA
Physician Assistant (PA-C) with Sutter Bay Medical Foundation, practicing in Los Altos, California. In 2024 Medicare paid $23,877 for 199 patients, and Part D covered 208 of their prescriptions, 81% of them generic. Teva Pharmaceuticals USA, Inc. was the largest of 4 companies reporting payments in 2025, $507.24 in all, mostly food and beverage.
Overview
| NPI | 1033742648 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Feb 21, 2020 |
| Last updated in NPPES | Oct 13, 2022 |
| Certified by provider | Oct 13, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 57731 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physician Assistant (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 199 |
|---|---|
| Services billed | 255 across 22 procedure codes |
| Paid by Medicare | $23,877 |
Part D prescriptions in 2024
| Prescriptions (claims) | 208 · 295 30-day fills |
|---|---|
| Patients | 130 |
| Total drug cost | $10,700 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Sutter Bay Medical FoundationFremont, CA · 3,829 clinicians
Industry payments (Open Payments)
- 2025$507.24 · 4 payments from 4 companies
- 2024$567.55 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Teva Pharmaceuticals USA, Inc. | $132.12 | 1 |
| Madrigal Pharmaceuticals | $129.87 | 1 |
| Lilly USA, LLC | $122.86 | 1 |
| Viiv Healthcare Company | $122.39 | 1 |
What the 2025 payments were for
- Food and Beverage$507.24 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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