Peter Man Hon Cham, MD
NPI 1891827788ActiveIndividual· Dermatology· San Jose, CA
Dermatology (MD) in San Jose, California, trained at Medical College of Wisconsin (class of 2004). Part D covered 636 prescriptions written in 2024, 76% of them generic. Galderma Laboratories, L.P. reported $151.05 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1891827788 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 9, 2007 |
| Last updated in NPPES | Mar 20, 2023 |
| Certified by provider | Mar 20, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | A92964 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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) | 636 · 707 30-day fills |
|---|---|
| Patients | 245 |
| Total drug cost | $458,115 |
| Generic share | 76% of claims |
Education and affiliations
| Medical school | Medical College of Wisconsin |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Dermatology |
Medical group
- Permanente Medical Group IncOakland, CA · 10,996 clinicians
Industry payments (Open Payments)
- 2025$151.05 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Galderma Laboratories, L.P. | $151.05 | 2 |
What the 2025 payments were for
- Food and Beverage$151.05 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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