Janet Yiwen Li, M.D.
NPI 1609212158ActiveIndividual· Dermatology, MOHS-Micrographic Surgery· Houston, TX
Dermatology, MOHS-Micrographic Surgery (M.D.) in Houston, Texas, trained at Columbia University College of Physicians and Surgeons (class of 2013). 465 Medicare patients in 2024, $779,804 paid; all of their 1,104 Part D prescriptions were generic. Genzyme Corporation was the largest of 18 companies reporting payments in 2025, $1,550 in all, mostly food and beverage.
Overview
| NPI | 1609212158 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 10, 2013 |
| Last updated in NPPES | May 18, 2021 |
| Certified by provider | May 18, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology, MOHS-Micrographic Surgery Primary | 207ND0101X | R5424 | 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 | 465 |
|---|---|
| Services billed | 2,008 across 83 procedure codes |
| Paid by Medicare | $779,804 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,104 · 1,104 30-day fills |
|---|---|
| Patients | 756 |
| Total drug cost | $9,554 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Columbia University College of Physicians and Surgeons |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Dermatology |
Medical group
- Southeast Dermatology, P.A.Houston, TX · 12 clinicians
Industry payments (Open Payments)
- 2025$1,550 · 68 payments from 18 companies
- 2024$1,380 · 61 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $394.83 | 11 |
| Abbvie Inc. | $380.25 | 20 |
| Ucb, Inc. | $165.82 | 7 |
| Incyte Corporation | $90.51 | 4 |
| Organon LLC | $76.79 | 4 |
What the 2025 payments were for
- Food and Beverage$1,550 · 68 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 26 Dermatology, MOHS-Micrographic Surgery providers in Houston · All Dermatology, MOHS-Micrographic Surgery providers in Texas