Gertrude Chancellor, FNP-BC
NPI 1467944900ActiveIndividual· Family Medicine· Lake Forest, CA
Family Medicine (FNP-BC) in Lake Forest, California, licensed in CA, with an NPI issued in May 2018. Part D covered 680 prescriptions written in 2024, 90% of them generic. Exact Sciences Corporation reported $22.26 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1467944900 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-BC |
| Sole proprietor | No |
| NPI issued | May 31, 2018 |
| Last updated in NPPES | Jun 24, 2021 |
| Certified by provider | Jun 24, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 95007950 | 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 Order and Referring Only - Nurse Practitioner (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 680 · 1,638 30-day fills |
|---|---|
| Patients | 89 |
| Total drug cost | $38,085 |
| Generic share | 90% of claims |
Industry payments (Open Payments)
- 2025$22.26 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $22.26 | 1 |
What the 2025 payments were for
- Food and Beverage$22.26 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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