Vincent Esparza
NPI 1609372911ActiveIndividual· Internal Medicine· Austin, TX
Internal Medicine in Austin, Texas, trained at Paul L Foster School of Medicine, Texas Tech Univ (class of 2018). Their prescriptions cost Medicare Part D more than their services did: $97,686 for 1,448 claims, against $53,367 paid for services in 2024. Lilly USA, LLC was the largest of 2 companies reporting payments in 2025, $74.79 in all, mostly food and beverage.
Overview
| NPI | 1609372911 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Apr 4, 2018 |
| Last updated in NPPES | Jan 9, 2025 |
| Certified by provider | Jan 9, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | S3658 | 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 | 362 |
|---|---|
| Services billed | 392 across 7 procedure codes |
| Paid by Medicare | $53,367 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,448 · 1,681 30-day fills |
|---|---|
| Patients | 108 |
| Total drug cost | $97,686 |
| Generic share | 75% of claims |
Education and affiliations
| Medical school | Paul L Foster School of Medicine, Texas Tech Univ |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Medical Office ForceHonolulu, HI · 59 clinicians
Hospital affiliation
- Ward Memorial HospitalMonahans, TX
Industry payments (Open Payments)
- 2025$74.79 · 2 payments from 2 companies
- 2024$29.37 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $46.11 | 1 |
| Revance Therapeutics, Inc. | $28.68 | 1 |
What the 2025 payments were for
- Food and Beverage$74.79 · 2 payments
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