Otis Bennett Walton IV, MD
NPI 1942591839ActiveIndividual· Ophthalmology· Bellaire, TX
Ophthalmology (MD) in Bellaire, Texas, trained at Baylor College of Medicine (class of 2015). In 2024 Medicare paid $117,244 for 216 patients, and Part D covered 551 of their prescriptions, 45% of them generic. Alcon Vision LLC was the largest of 7 companies reporting payments in 2025, $955.43 in all, mostly food and beverage.
Overview
| NPI | 1942591839 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 26, 2011 |
| Last updated in NPPES | Jul 24, 2024 |
| Certified by provider | Jul 24, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | Q4543 | 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 - Ophthalmology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 216 |
|---|---|
| Services billed | 886 across 31 procedure codes |
| Paid by Medicare | $117,244 |
Part D prescriptions in 2024
| Prescriptions (claims) | 551 · 627 30-day fills |
|---|---|
| Patients | 150 |
| Total drug cost | $47,678 |
| Generic share | 45% of claims |
Education and affiliations
| Medical school | Baylor College of Medicine |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Ophthalmology |
Medical group
- Steel String Vision PLLCBellaire, TX · 2 clinicians
Industry payments (Open Payments)
- 2025$955.43 · 13 payments from 7 companies
- 2024$118,762 · 33 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $436.08 | 4 |
| Johnson & Johnson Surgical Vision, Inc. | $302.06 | 2 |
| Glaukos Corporation | $62.90 | 1 |
| Rxsight Inc | $52.89 | 2 |
| Dompe US, Inc. | $50.15 | 2 |
What the 2025 payments were for
- Food and Beverage$709.81 · 12 payments
- Travel and Lodging$245.62 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 36 ophthalmologists in Bellaire · All ophthalmologists in Texas