Fiona Claire Esfandiari, M.D.
NPI 1578906749ActiveIndividual· Obstetrics & Gynecology· Austin, TX
Obstetrics & Gynecology (M.D.) in Austin, Texas, trained at University of Texas Southwestern Medical School at Dallas (class of 2013). Their prescriptions cost Medicare Part D more than their services did: $19,755 for 152 claims, against $10,716 paid for services in 2024. Olympus Winter & Ibe Gmbh was the largest of 14 companies reporting payments in 2025, $1,776 in all, mostly consulting fees.
Overview
| NPI | 1578906749 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Apr 8, 2013 |
| Last updated in NPPES | Jan 31, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | Q2036 | TX |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 | 39 |
|---|---|
| Services billed | 206 across 28 procedure codes |
| Paid by Medicare | $10,716 |
Part D prescriptions in 2024
| Prescriptions (claims) | 152 · 292 30-day fills |
|---|---|
| Patients | 39 |
| Total drug cost | $19,755 |
| Generic share | 82% of claims |
Education and affiliations
| Medical school | University of Texas Southwestern Medical School at Dallas |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Aa OBGYN PLLCAustin, TX · 38 clinicians
Industry payments (Open Payments)
- 2025$1,776 · 37 payments from 14 companies
- 2024$1,154 · 56 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Olympus Winter & Ibe Gmbh | $875.00 | 1 |
| Sumitomo Pharma America, Inc. | $170.59 | 8 |
| Pfizer Inc. | $150.00 | 1 |
| Mayne Pharma Commercial LLC | $116.30 | 7 |
| Novo Nordisk Inc | $110.52 | 5 |
What the 2025 payments were for
- Consulting Fee$1,025 · 2 payments
- Food and Beverage$750.82 · 35 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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