Cynthia A. Pfeiff, PA-C
NPI 1821006917ActiveIndividual· Physician Assistant· Oakland, CA
Physician Assistant (PA-C) with Alameda Health System, practicing in Oakland, California. 49 Medicare patients in 2024, $9,029 paid; all of their 192 Part D prescriptions were generic. Evolution Surgical, Inc was the largest of 4 companies reporting payments in 2025, $1,881 in all, mostly travel and lodging. Lists Highland Hospital as a hospital affiliation.
Overview
| NPI | 1821006917 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Aug 4, 2006 |
| Last updated in NPPES | Aug 7, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | — |
| Physician Assistant | 363A00000X | PA16164 | 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 | 49 |
|---|---|
| Services billed | 117 across 23 procedure codes |
| Paid by Medicare | $9,029 |
Part D prescriptions in 2024
| Prescriptions (claims) | 192 · 249 30-day fills |
|---|---|
| Patients | 81 |
| Total drug cost | $1,594 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Alameda Health SystemOakland, CA · 601 clinicians
Hospital affiliation
- Highland HospitalOakland, CA
Industry payments (Open Payments)
- 2025$1,881 · 18 payments from 4 companies
- 2024$1,517 · 19 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Evolution Surgical, Inc | $1,259 | 10 |
| Arthrex, Inc. | $576.40 | 6 |
| Stryker Corporation | $30.22 | 1 |
| Bioventus LLC | $15.16 | 1 |
What the 2025 payments were for
- Travel and Lodging$1,436 · 5 payments
- Food and Beverage$445.03 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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