Jason Chen
NPI 1720425846ActiveIndividual· Surgery· Los Angeles, CA
Surgery with Permanente Medical Group Inc, practicing in Los Angeles, California. Part D covered 176 prescriptions written in 2024, 97% of them generic. Medtronic, Inc. reported $48.99 in payments in 2025, mostly food and beverage. Lists Kaiser Foundation Hospital - Antioch as a hospital affiliation.
Overview
| NPI | 1720425846 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | May 30, 2013 |
| Last updated in NPPES | Dec 22, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | A160203 | CA |
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 - Colorectal Surgery (Proctology) (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 176 · 203 30-day fills |
|---|---|
| Patients | 65 |
| Total drug cost | $3,198 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Colorectal Surgery (Proctology) |
| Telehealth | Offers telehealth |
Medical group
- Permanente Medical Group IncOakland, CA · 10,996 clinicians
Hospital affiliation
- Kaiser Foundation Hospital - AntiochAntioch, CA
Industry payments (Open Payments)
- 2025$48.99 · 1 payment from 1 company
- 2024$20.98 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $48.99 | 1 |
What the 2025 payments were for
- Food and Beverage$48.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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