Peggy Lee Ann Chern, M.D.
NPI 1982716783ActiveIndividual· Dermatology· Austin, TX
Dermatology (M.D.) in Austin, Texas, trained at Washington University School of Medicine (class of 2004). 483 Medicare patients in 2024, $352,606 paid; nearly all of their 402 Part D prescriptions were generic (98%). Abbvie Inc. was the largest of 14 companies reporting payments in 2025, $939.52 in all, mostly food and beverage.
Overview
| NPI | 1982716783 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 31, 2006 |
| Last updated in NPPES | Feb 5, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | N2984 | TX |
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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 483 |
|---|---|
| Services billed | 3,023 across 72 procedure codes |
| Paid by Medicare | $352,606 |
Part D prescriptions in 2024
| Prescriptions (claims) | 402 · 416 30-day fills |
|---|---|
| Patients | 244 |
| Total drug cost | $10,443 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | Washington University School of Medicine |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Dermatology |
| Secondary specialties | Micrographic Dermatologic Surgery (Mds) |
Medical group
- Westlake Dermatology PALakeway, TX · 54 clinicians
Industry payments (Open Payments)
- 2025$939.52 · 42 payments from 14 companies
- 2024$1,081 · 48 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $231.71 | 13 |
| Revance Therapeutics, Inc. | $119.91 | 2 |
| Arcutis Biotherapeutics, Inc. | $86.00 | 5 |
| Regeneron Healthcare Solutions, Inc. | $80.51 | 3 |
| Genzyme Corporation | $65.31 | 3 |
What the 2025 payments were for
- Food and Beverage$939.52 · 42 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 131 dermatologists in Austin · All dermatologists in Texas