Maria Kelly Walker, OD
NPI 1902196876ActiveIndividual· Optometrist· Houston, TX
Optometrist (OD) in Houston, Texas, trained at New England College of Optometry (class of 2013). Enrolled in Medicare as practitioner - optometry. Alcon Vision LLC was the largest of 6 companies reporting payments in 2025, $9,609 in all, mostly consulting fees.
Overview
| NPI | 1902196876 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | Yes |
| NPI issued | Apr 13, 2011 |
| Last updated in NPPES | May 11, 2022 |
| Certified by provider | May 11, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 8771 | TX |
| Optometrist | 152W00000X | 8771T | 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 - Optometry (TX) |
|---|
Education and affiliations
| Medical school | New England College of Optometry |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Optometry |
Medical group
- University of Houston SystemHouston, TX · 50 clinicians
Industry payments (Open Payments)
- 2025$9,609 · 30 payments from 6 companies
- 2024$3,089 · 33 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $8,179 | 14 |
| Coopervision Inc. | $516.54 | 10 |
| Visionary Optics LLC | $455.00 | 1 |
| Tarsus Pharmaceuticals, Inc. | $248.25 | 3 |
| Glaukos Corporation | $135.05 | 1 |
What the 2025 payments were for
- Consulting Fee$6,888 · 5 payments
- Food and Beverage$1,221 · 19 payments
- Travel and Lodging$970.55 · 4 payments
- Gift$455.00 · 1 payment
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$75.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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