Rebecca Opal Gillilan, PA -C
NPI 1841710969ActiveIndividual· Physician Assistant, Surgical· Burlingame, CA
Physician Assistant, Surgical (PA -C) with Sutter Bay Medical Foundation, practicing in Burlingame, California. 35 Medicare patients in 2024, $6,876 paid; all of their 60 Part D prescriptions were generic. Madrigal Pharmaceuticals was the largest of 4 companies reporting payments in 2025, $394.93 in all, mostly food and beverage.
Overview
| NPI | 1841710969 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA -C |
| Sole proprietor | Yes |
| NPI issued | Jun 20, 2017 |
| Last updated in NPPES | Jun 23, 2020 |
| Certified by provider | Jun 23, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Surgical Primary | 363AS0400X | — | — |
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 | 35 |
|---|---|
| Services billed | 54 across 37 procedure codes |
| Paid by Medicare | $6,876 |
Part D prescriptions in 2024
| Prescriptions (claims) | 60 · 68 30-day fills |
|---|---|
| Patients | 36 |
| Total drug cost | $422.15 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Sutter Bay Medical FoundationFremont, CA · 3,829 clinicians
Industry payments (Open Payments)
- 2025$394.93 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Madrigal Pharmaceuticals | $129.87 | 1 |
| Viiv Healthcare Company | $122.39 | 1 |
| Vertex Pharmaceuticals Incorporated | $117.82 | 1 |
| Ethicon US, LLC | $24.85 | 1 |
What the 2025 payments were for
- Food and Beverage$394.93 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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