Phillip T. Hsu, M.D.
NPI 1366400574ActiveIndividual· Dermatology· Fontana, CA
Dermatology (M.D.) in Fontana, California, trained at Stanford University School of Medicine (class of 2005). Part D covered 1,216 prescriptions written in 2024, 76% of them generic. Novartis Pharmaceuticals Corporation reported $67.48 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1366400574 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 4, 2006 |
| Last updated in NPPES | Dec 1, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 1555 | WI |
| Student in an Organized Health Care Education/Training Program | 390200000X | 50445 | WI |
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 - Dermatology (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 1,216 · 1,400 30-day fills |
|---|---|
| Patients | 366 |
| Total drug cost | $946,367 |
| Generic share | 76% of claims |
Education and affiliations
| Medical school | Stanford University School of Medicine |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Dermatology |
Medical group
- Southern California Permanente Medical GroupRedlands, CA · 11,293 clinicians
Industry payments (Open Payments)
- 2025$67.48 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $67.48 | 1 |
What the 2025 payments were for
- Food and Beverage$67.48 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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