Esther Quijoy Catalya, M.D.
NPI 1629184148ActiveIndividual· Internal Medicine, Hematology & Oncology· Pleasant Hill, CA
Internal Medicine, Hematology & Oncology (M.D.) in Pleasant Hill, California, licensed in CA, with an NPI issued in August 2006. Enrolled in Medicare as practitioner - hematology/oncology. Glaxosmithkline, LLC. reported $28.50 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1629184148 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 21, 2006 |
| Last updated in NPPES | Aug 8, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | A44912 | 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 - Hematology/Oncology (CA) |
|---|
Industry payments (Open Payments)
- 2025$28.50 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $28.50 | 1 |
What the 2025 payments were for
- Food and Beverage$28.50 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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