Joyce Chowsanitphon, N.P.
NPI 1265732507ActiveIndividual· Nurse Practitioner, Adult Health· Duarte, CA
Nurse Practitioner, Adult Health (N.P.) in Duarte, California, licensed in CA, with an NPI issued in November 2010. Part D covered 233 prescriptions written in 2024, 93% of them generic. Janssen Biotech, Inc. was the largest of 2 companies reporting payments in 2025, $48.97 in all, mostly food and beverage.
Overview
| NPI | 1265732507 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | N.P. |
| Sole proprietor | No |
| NPI issued | Nov 2, 2010 |
| Last updated in NPPES | Dec 2, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Adult Health Primary | 363LA2200X | 20151 | CA |
| Clinical Nurse Specialist | 364S00000X | 3465 | 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 - Nurse Practitioner (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 233 · 401 30-day fills |
|---|---|
| Patients | 78 |
| Total drug cost | $21,798 |
| Generic share | 93% of claims |
Industry payments (Open Payments)
- 2025$48.97 · 2 payments from 2 companies
- 2024$213.43 · 8 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $27.01 | 1 |
| Incyte Corporation | $21.96 | 1 |
What the 2025 payments were for
- Food and Beverage$48.97 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 18 adult health nurse practitioners in Duarte · All adult health nurse practitioners in California