James J. Jen Kin, MD
NPI 1548238819ActiveIndividual· Psychiatry & Neurology, Psychiatry· Long Beach, CA
Psychiatry & Neurology, Psychiatry (MD) in Long Beach, California, trained at University of California, Irvine, California College of Medicine (class of 1962). Part D covered 4,747 prescriptions written in 2024, 96% of them generic. Janssen Pharmaceuticals, Inc was the largest of 9 companies reporting payments in 2025, $793.15 in all, mostly food and beverage.
Overview
| NPI | 1548238819 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Mar 10, 2006 |
| Last updated in NPPES | Jun 30, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | A28982 | 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 - Psychiatry (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 4,747 · 6,093 30-day fills |
|---|---|
| Patients | 246 |
| Total drug cost | $323,358 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | University of California, Irvine, California College of Medicine |
|---|---|
| Graduation year | 1962 |
| Medicare specialty | Psychiatry |
Medical group
- The Roads Foundation, IncCompton, CA · 61 clinicians
Industry payments (Open Payments)
- 2025$793.15 · 33 payments from 9 companies
- 2024$3,773 · 202 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Pharmaceuticals, Inc | $160.61 | 6 |
| Vanda Pharmaceuticals Inc. | $123.77 | 6 |
| Neurocrine Biosciences, Inc. | $113.75 | 4 |
| Abbvie Inc. | $101.28 | 4 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $94.99 | 4 |
What the 2025 payments were for
- Food and Beverage$793.15 · 33 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 155 psychiatrists in Long Beach · All psychiatrists in California