Tim James Walz, O.D.
NPI 1932213444ActiveIndividual· Optometrist· Corpus Christi, TX
Optometrist (O.D.) in Corpus Christi, Texas, trained at University of Houston - College of Optometry (class of 1988). Their prescriptions cost Medicare Part D more than their services did: $53,707 for 185 claims, against $22,585 paid for services in 2024. Johnson & Johnson Vision Care, Inc. reported $17.13 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1932213444 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Aug 19, 2006 |
| Last updated in NPPES | Aug 26, 2022 |
| Certified by provider | Aug 26, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | TX4039TG | TX |
| Optometrist | 152W00000X | 374 | NM |
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 - Optometry (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 228 |
|---|---|
| Services billed | 389 across 13 procedure codes |
| Paid by Medicare | $22,585 |
Part D prescriptions in 2024
| Prescriptions (claims) | 185 · 219 30-day fills |
|---|---|
| Patients | 74 |
| Total drug cost | $53,707 |
| Generic share | 49% of claims |
Education and affiliations
| Medical school | University of Houston - College of Optometry |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Optometry |
Medical group
- Walz Vision PACorpus Christi, TX · 4 clinicians
Industry payments (Open Payments)
- 2025$17.13 · 1 payment from 1 company
- 2024$72.00 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Johnson & Johnson Vision Care, Inc. | $17.13 | 1 |
What the 2025 payments were for
- Food and Beverage$17.13 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 85 optometrists in Corpus Christi · All optometrists in Texas