Alejandra C. Ayestaran Cassani, MD
NPI 1003121245ActiveIndividual· Pediatrics· San Angelo, TX
Pediatrics (MD) in San Angelo, Texas, licensed in TX, with an NPI issued in August 2010. Enrolled in Medicare as practitioner - pediatric medicine. Glaxosmithkline, LLC. was the largest of 3 companies reporting payments in 2025, $226.20 in all, mostly food and beverage.
Overview
| NPI | 1003121245 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 12, 2010 |
| Last updated in NPPES | Oct 31, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics Primary | 208000000X | N7213 | 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 - Pediatric Medicine (TX) |
|---|
Industry payments (Open Payments)
- 2025$226.20 · 11 payments from 3 companies
- 2024$140.91 · 7 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $101.84 | 5 |
| Seqirus USA Inc | $73.08 | 4 |
| Corium, LLC | $51.28 | 2 |
What the 2025 payments were for
- Food and Beverage$226.20 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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