Antonio Anzueto, MD
NPI 1053428128ActiveIndividual· Internal Medicine, Pulmonary Disease· San Antonio, TX
Internal Medicine, Pulmonary Disease (MD) in San Antonio, Texas, licensed in TX, with an NPI issued in August 2006. Their prescriptions cost Medicare Part D more than their services did: $266,567 for 591 claims, against $33,647 paid for services in 2024. Genzyme Corporation was the largest of 11 companies reporting payments in 2025, $430,078 in all, mostly speaking and faculty fees.
Overview
| NPI | 1053428128 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 24, 2006 |
| Last updated in NPPES | Aug 19, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | J0425 | 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 - Pulmonary Disease (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 121 |
|---|---|
| Services billed | 681 across 19 procedure codes |
| Paid by Medicare | $33,647 |
Part D prescriptions in 2024
| Prescriptions (claims) | 591 · 975 30-day fills |
|---|---|
| Patients | 96 |
| Total drug cost | $266,567 |
Industry payments (Open Payments)
- 2025$430,078 · 283 payments from 11 companies
- 2024$348,690 · 257 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $124,287 | 41 |
| Astrazeneca Pharmaceuticals LP | $106,117 | 98 |
| Glaxosmithkline, LLC. | $95,156 | 59 |
| Regeneron Healthcare Solutions, Inc. | $49,246 | 32 |
| Viatris Specialty LLC | $30,578 | 32 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$302,345 · 79 payments
- Consulting Fee$65,222 · 22 payments
- Travel and Lodging$42,674 · 85 payments
- Honoraria$15,000 · 4 payments
- Food and Beverage$4,813 · 90 payments
- Gift$17.21 · 2 payments
- Education$5.90 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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