Aristides Jose Armas Villalba, MD
NPI 1225559081ActiveIndividual· Internal Medicine, Pulmonary Disease· San Antonio, TX
Internal Medicine, Pulmonary Disease (MD) with Texas Ips LLC, practicing in San Antonio, Texas. Mostly services rather than prescriptions: Medicare paid $63,182 for 192 patients in 2024, with only 21 Part D claims. Pulmonx Corporation was the largest of 12 companies reporting payments in 2025, $2,176 in all, mostly food and beverage. Lists Connally Memorial Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1225559081 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 3, 2017 |
| Last updated in NPPES | Jul 15, 2024 |
| Certified by provider | Jul 15, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | U8680 | TX |
| Internal Medicine | 207R00000X | LP04136 | RI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 192 |
|---|---|
| Services billed | 539 across 35 procedure codes |
| Paid by Medicare | $63,182 |
Part D prescriptions in 2024
| Prescriptions (claims) | 21 · 30 30-day fills |
|---|---|
| Patients | 11 |
| Total drug cost | $23,015 |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Pulmonary Disease |
Medical group
- Texas Ips LLCSan Antonio, TX · 44 clinicians
Hospital affiliations
- Connally Memorial Medical CenterFloresville, TX
- Hill Country Memorial HospitalFredericksburg, TX
- Methodist HospitalSan Antonio, TX
- Methodist Hospital Stone OakSan Antonio, TX
- Peterson Regional Medical CenterKerrville, TX
Industry payments (Open Payments)
- 2025$2,176 · 41 payments from 12 companies
- 2024$324.98 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pulmonx Corporation | $1,401 | 7 |
| Glaxosmithkline, LLC. | $278.19 | 12 |
| Astrazeneca Pharmaceuticals LP | $197.32 | 10 |
| Viatris Specialty LLC | $55.37 | 2 |
| Abbvie Inc. | $54.82 | 2 |
What the 2025 payments were for
- Food and Beverage$1,420 · 39 payments
- Travel and Lodging$756.58 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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