Stephanie Schaefer, M.D.
NPI 1003228776ActiveIndividual· Obstetrics & Gynecology· San Antonio, TX
Obstetrics & Gynecology (M.D.) in San Antonio, Texas, trained at University of Texas Southwestern Medical School at Dallas (class of 2014). 34 Medicare patients in 2024, $6,383 paid; nearly all of their 172 Part D prescriptions were generic (99%). Mayne Pharma Commercial LLC was the largest of 10 companies reporting payments in 2025, $669.97 in all, mostly food and beverage.
Overview
| NPI | 1003228776 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 28, 2014 |
| Last updated in NPPES | Dec 28, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | R8663 | TX |
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 | 34 |
|---|---|
| Services billed | 71 across 21 procedure codes |
| Paid by Medicare | $6,383 |
Part D prescriptions in 2024
| Prescriptions (claims) | 172 · 268 30-day fills |
|---|---|
| Patients | 57 |
| Total drug cost | $5,943 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | University of Texas Southwestern Medical School at Dallas |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Unified Womens Healthcare of Texas PLLCDripping Springs, TX · 183 clinicians
Hospital affiliation
- Baptist Medical CenterSan Antonio, TX
Industry payments (Open Payments)
- 2025$669.97 · 18 payments from 10 companies
- 2024$1,974 · 32 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Mayne Pharma Commercial LLC | $241.97 | 2 |
| Boston Scientific Corporation | $174.07 | 2 |
| Biogen, Inc. | $88.14 | 4 |
| Astellas Pharma US Inc | $42.13 | 2 |
| Evofem Biosciences, Inc. | $38.57 | 3 |
What the 2025 payments were for
- Food and Beverage$596.94 · 17 payments
- Travel and Lodging$73.03 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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