Yen Tun Wang, M.D.
NPI 1013206945ActiveIndividual· Dermatology· Los Angeles, CA
Dermatology (M.D.) in Los Angeles, California, trained at Harvard Medical School (class of 2011). 195 Medicare patients in 2024, $172,454 paid; nearly all of their 159 Part D prescriptions were generic (96%). Abbvie Inc. was the largest of 19 companies reporting payments in 2025, $3,953 in all, mostly food and beverage.
Overview
| NPI | 1013206945 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Mar 31, 2011 |
| Last updated in NPPES | Nov 20, 2024 |
| Certified by provider | Nov 20, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | A123156 | CA |
| Dermatology, Dermatopathology | 207ND0900X | A123156 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 195 |
|---|---|
| Services billed | 1,501 across 67 procedure codes |
| Paid by Medicare | $172,454 |
Part D prescriptions in 2024
| Prescriptions (claims) | 159 · 200 30-day fills |
|---|---|
| Patients | 62 |
| Total drug cost | $7,642 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | Harvard Medical School |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Dermatology |
Medical group
- James y Wang MD IncLos Angeles, CA · 16 clinicians
Industry payments (Open Payments)
- 2025$3,953 · 171 payments from 19 companies
- 2024$2,791 · 129 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $934.10 | 41 |
| Leo Pharma Inc. | $481.05 | 12 |
| Galderma Laboratories, L.P. | $394.89 | 18 |
| Ucb, Inc. | $385.38 | 22 |
| Pfizer Inc. | $261.97 | 15 |
What the 2025 payments were for
- Food and Beverage$3,943 · 170 payments
- Education$9.65 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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