Alexandra Gustafson Horton, MD
NPI 1811510076ActiveIndividual· Internal Medicine· Austin, TX
Internal Medicine (MD) in Austin, Texas, trained at Texas A & M University System, Hsc, College of Medicine (class of 2020). 354 Medicare patients in 2024, $80,970 paid; nearly all of their 326 Part D prescriptions were generic (91%).
Overview
| NPI | 1811510076 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 22, 2020 |
| Last updated in NPPES | May 22, 2020 |
| Certified by provider | May 22, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | BP10070656 | 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 - Internal Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 354 |
|---|---|
| Services billed | 1,035 across 7 procedure codes |
| Paid by Medicare | $80,970 |
Part D prescriptions in 2024
| Prescriptions (claims) | 326 · 336 30-day fills |
|---|---|
| Patients | 148 |
| Total drug cost | $10,880 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Texas A & M University System, Hsc, College of Medicine |
|---|---|
| Graduation year | 2020 |
| Medicare specialty | Internal Medicine |
Medical group
- Quantum Emergency Physicians PABrownwood, TX · 74 clinicians
Hospital affiliations
- Comanche County Medical CenterComanche, TX
- Hendrick Medical CenterAbilene, TX
- Hendrick Medical Center BrownwoodBrownwood, TX
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 735 internal medicine physicians in Austin · All internal medicine physicians in Texas