Sofia Ana Lieser, M.D.
NPI 1033353099ActiveIndividual· Obstetrics & Gynecology· Grapevine, TX
Obstetrics & Gynecology (M.D.) in Grapevine, Texas, trained at Baylor College of Medicine (class of 2009). 59 Medicare patients in 2024, $7,021 paid; nearly all of their 98 Part D prescriptions were generic (93%). Mimedx Group, Inc. was the largest of 8 companies reporting payments in 2025, $5,648 in all, mostly consulting fees.
Overview
| NPI | 1033353099 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 21, 2009 |
| Last updated in NPPES | Jun 2, 2023 |
| Certified by provider | Jun 2, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | Q4178 | TX |
| Obstetrics & Gynecology | 207V00000X | 35120978 | OH |
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 - Obstetrics/Gynecology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 59 |
|---|---|
| Services billed | 128 across 16 procedure codes |
| Paid by Medicare | $7,021 |
Part D prescriptions in 2024
| Prescriptions (claims) | 98 · 169 30-day fills |
|---|---|
| Patients | 41 |
| Total drug cost | $5,004 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | Baylor College of Medicine |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Obstetrics/Gynecology |
Medical groups
- Healthtexas Provider NetworkWaxahachie, TX · 2,697 clinicians
- OB/GYN of North Texas LLPGrapevine, TX · 4 clinicians
Hospital affiliation
- Baylor Scott & White Medical Center GrapevineGrapevine, TX
Industry payments (Open Payments)
- 2025$5,648 · 24 payments from 8 companies
- 2024$2,687 · 38 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Mimedx Group, Inc. | $5,400 | 12 |
| Biogen, Inc. | $59.28 | 3 |
| Dilon Technologies, Inc. | $36.97 | 1 |
| Organon LLC | $36.38 | 2 |
| Exeltis, USA Inc. | $31.99 | 2 |
What the 2025 payments were for
- Consulting Fee$5,400 · 12 payments
- Food and Beverage$248.30 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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