Liliana Padilla-Williams, M.D.
NPI 1255542288ActiveIndividual· Obstetrics & Gynecology, Gynecology· McAllen, TX
Obstetrics & Gynecology, Gynecology (M.D.) in McAllen, Texas, trained at University of Texas Medical School at Houston (class of 2005). 21 Medicare patients in 2024, $2,847 paid; nearly all of their 75 Part D prescriptions were generic (97%). Evofem Biosciences, Inc. was the largest of 10 companies reporting payments in 2025, $413.37 in all, mostly food and beverage.
Overview
| NPI | 1255542288 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 24, 2007 |
| Last updated in NPPES | Apr 1, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology, Gynecology Primary | 207VG0400X | N2227 | 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 - Obstetrics/Gynecology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 21 |
|---|---|
| Services billed | 45 across 8 procedure codes |
| Paid by Medicare | $2,847 |
Part D prescriptions in 2024
| Prescriptions (claims) | 75 · 150 30-day fills |
|---|---|
| Patients | 33 |
| Total drug cost | $2,801 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | University of Texas Medical School at Houston |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Obstetrics/Gynecology |
Hospital affiliations
- Doctors Hosptal at RenaissanceEdinburg, TX
- Rio Grande Regional HospitalMcAllen, TX
Industry payments (Open Payments)
- 2025$413.37 · 30 payments from 10 companies
- 2024$232.57 · 13 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Evofem Biosciences, Inc. | $100.59 | 13 |
| Sumitomo Pharma America, Inc. | $88.13 | 5 |
| Organon LLC | $51.97 | 3 |
| Mayne Pharma Commercial LLC | $47.78 | 2 |
| Astellas Pharma US Inc | $30.72 | 2 |
What the 2025 payments were for
- Food and Beverage$413.37 · 30 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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