Spencer Knapp, PA-C
NPI 1255842639ActiveIndividual· Physician Assistant· Oakland, CA
Physician Assistant (PA-C) with UCSF Health Medical Foundation and 1 other group, practicing in Oakland, California. In 2024 Medicare paid $10,388 for 95 patients, and Part D covered 105 of their prescriptions, 80% of them generic. Lists Stanford Health Care Tri-Valley as a hospital affiliation.
Overview
| NPI | 1255842639 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Oct 12, 2017 |
| Last updated in NPPES | Sep 8, 2023 |
| Certified by provider | Sep 8, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 54930 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 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 | 95 |
|---|---|
| Services billed | 161 across 30 procedure codes |
| Paid by Medicare | $10,388 |
Part D prescriptions in 2024
| Prescriptions (claims) | 105 · 107 30-day fills |
|---|---|
| Patients | 82 |
| Total drug cost | $1,208 |
| Generic share | 80% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical groups
- UCSF Health Medical FoundationOakland, CA · 66 clinicians
- Pleasanton Emergency Medical GroupLivermore, CA · 38 clinicians
Hospital affiliation
- Stanford Health Care Tri-ValleyPleasanton, CA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 174 physician assistants in Oakland · All physician assistants in California