Leticia Diaz, M.D.
NPI 1073969739ActiveIndividual· Obstetrics & Gynecology· Austin, TX
Obstetrics & Gynecology (M.D.) in Austin, Texas, trained at Loyola University of Chicago, Stritch School of Medicine (class of 2015). Mostly services rather than prescriptions: Medicare paid $2,486 for 18 patients in 2024, with only 14 Part D claims. Astellas Pharma US Inc was the largest of 7 companies reporting payments in 2025, $323.16 in all, mostly food and beverage.
Overview
| NPI | 1073969739 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 11, 2016 |
| Last updated in NPPES | Feb 24, 2021 |
| Certified by provider | Feb 24, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | S7420 | 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 | 18 |
|---|---|
| Services billed | 39 across 14 procedure codes |
| Paid by Medicare | $2,486 |
Part D prescriptions in 2024
| Prescriptions (claims) | 14 · 30 30-day fills |
|---|---|
| Total drug cost | $2,022 |
Education and affiliations
| Medical school | Loyola University of Chicago, Stritch School of Medicine |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Healthtexas Provider NetworkWaxahachie, TX · 2,697 clinicians
Industry payments (Open Payments)
- 2025$323.16 · 11 payments from 7 companies
- 2024$173.41 · 7 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astellas Pharma US Inc | $139.39 | 3 |
| Sage Therapeutics, LLC | $66.76 | 3 |
| Organon LLC | $29.53 | 1 |
| Exact Sciences Corporation | $23.44 | 1 |
| Mayne Pharma Commercial LLC | $22.98 | 1 |
What the 2025 payments were for
- Food and Beverage$323.16 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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