Sayaka Taguchi, PA-C
NPI 1780467217ActiveIndividual· Physician Assistant· Mountain View, CA
Physician Assistant (PA-C) with El Camino Health Medical Network LLC, practicing in Mountain View, California. Their prescriptions cost Medicare Part D more than their services did: $62,106 for 841 claims, against $35,267 paid for services in 2024. Exact Sciences Corporation was the largest of 8 companies reporting payments in 2025, $561.06 in all, mostly food and beverage. Lists El Camino Health as a hospital affiliation.
Overview
| NPI | 1780467217 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Aug 17, 2023 |
| Last updated in NPPES | Oct 30, 2023 |
| Certified by provider | Oct 30, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA63183 | 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 | 270 |
|---|---|
| Services billed | 510 across 27 procedure codes |
| Paid by Medicare | $35,267 |
Part D prescriptions in 2024
| Prescriptions (claims) | 841 · 1,737 30-day fills |
|---|---|
| Patients | 276 |
| Total drug cost | $62,106 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- El Camino Health Medical Network LLCLos Gatos, CA · 202 clinicians
Hospital affiliation
- El Camino HealthMountain View, CA
Industry payments (Open Payments)
- 2025$561.06 · 20 payments from 8 companies
- 2024$214.03 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $274.13 | 7 |
| Novo Nordisk Inc | $121.55 | 5 |
| Pfizer Inc. | $54.21 | 3 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $27.10 | 1 |
| Dynavax Technologies Corporation | $26.68 | 1 |
What the 2025 payments were for
- Food and Beverage$561.06 · 20 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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