Andrea Coffey, PA
NPI 1659027340ActiveIndividual· Physician Assistant· Oakland, CA
Physician Assistant (PA) with East Bay Center for Digestive Health Medical Associates Inc, practicing in Oakland, California. Enrolled in Medicare as practitioner - physician assistant. Ardelyx, Inc. was the largest of 8 companies reporting payments in 2025, $367.60 in all, mostly food and beverage. Lists Alta Bates Summit Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1659027340 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Feb 22, 2022 |
| Last updated in NPPES | Oct 29, 2025 |
| Certified by provider | Oct 29, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | — |
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) |
|---|
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- East Bay Center for Digestive Health Medical Associates IncOakland, CA · 11 clinicians
Hospital affiliations
- Alta Bates Summit Medical CenterOakland, CA
- Alta Bates Summit Medical Center - Alta Bates CampBerkeley, CA
Industry payments (Open Payments)
- 2025$367.60 · 13 payments from 8 companies
- 2024$407.21 · 28 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ardelyx, Inc. | $80.54 | 3 |
| Abbvie Inc. | $70.71 | 3 |
| Takeda Pharmaceuticals U.S.A., Inc. | $64.49 | 2 |
| Madrigal Pharmaceuticals | $56.90 | 1 |
| Ipsen Biopharmaceuticals, Inc | $25.77 | 1 |
What the 2025 payments were for
- Food and Beverage$367.60 · 13 payments
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