Diana Marjorie Chen, M.D.
NPI 1235229683ActiveIndividual· Dermatology· Palo Alto, CA
Dermatology (M.D.) in Palo Alto, California, licensed in CA, with an NPI issued in October 2006. Leo Pharma Inc. reported $21.54 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1235229683 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Oct 14, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | G87733 | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Industry payments (Open Payments)
- 2024$21.54 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Leo Pharma Inc. | $21.54 | 1 |
What the 2024 payments were for
- Food and Beverage$21.54 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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