Cathy Y. Wittman, OD
NPI 1023119369ActiveIndividual· Optometrist· Lubbock, TX
Optometrist (OD) in Lubbock, Texas, trained at University of Houston - College of Optometry (class of 1996). Mostly services rather than prescriptions: Medicare paid $16,297 for 166 patients in 2024, with only 37 Part D claims. Alcon Vision LLC reported $29.99 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1023119369 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | Sep 26, 2006 |
| Last updated in NPPES | Dec 15, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 5519TG | TX |
| Optometrist, Pediatrics | 152WP0200X | 5519TG | TX |
| Optometrist, Vision Therapy | 152WV0400X | 5519TG | TX |
| Optometrist, Corneal and Contact Management | 152WC0802X | 5519TG | TX |
| Optometrist, Low Vision Rehabilitation | 152WL0500X | 5519TG | 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 - Optometry (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 166 |
|---|---|
| Services billed | 241 across 7 procedure codes |
| Paid by Medicare | $16,297 |
Part D prescriptions in 2024
| Prescriptions (claims) | 37 · 54 30-day fills |
|---|---|
| Patients | 16 |
| Total drug cost | $14,131 |
| Generic share | 49% of claims |
Education and affiliations
| Medical school | University of Houston - College of Optometry |
|---|---|
| Graduation year | 1996 |
| Medicare specialty | Optometry |
Industry payments (Open Payments)
- 2025$29.99 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $29.99 | 1 |
What the 2025 payments were for
- Food and Beverage$29.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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