James Chou, MD
NPI 1023177623ActiveIndividual· Internal Medicine· Panorama City, CA
Internal Medicine (MD) in Panorama City, California, trained at New York University School of Medicine (class of 2000). Part D covered 7,341 prescriptions written in 2024, 86% of them generic. Janssen Biotech, Inc. was the largest of 2 companies reporting payments in 2025, $300.44 in all, mostly food and beverage.
Overview
| NPI | 1023177623 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 8, 2006 |
| Last updated in NPPES | Nov 30, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A89729 | 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 - Internal Medicine (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 7,341 · 18,681 30-day fills |
|---|---|
| Patients | 760 |
| Total drug cost | $380,350 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | New York University School of Medicine |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Internal Medicine |
Medical group
- Southern California Permanente Medical GroupRedlands, CA · 11,293 clinicians
Industry payments (Open Payments)
- 2025$300.44 · 13 payments from 2 companies
- 2024$309.60 · 7 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $235.65 | 11 |
| Madrigal Pharmaceuticals | $64.79 | 2 |
What the 2025 payments were for
- Food and Beverage$300.44 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 122 internal medicine physicians in Panorama City · All internal medicine physicians in California