William Robert Chafin III, O.D
NPI 1033113972ActiveIndividual· Optometrist· Amarillo, TX
Optometrist (O.D) in Amarillo, Texas, trained at University of Houston - College of Optometry (class of 1983). In 2024 Medicare paid $15,542 for 145 patients, and Part D covered 75 of their prescriptions, 71% of them generic. Alcon Vision LLC was the largest of 3 companies reporting payments in 2025, $188.17 in all, mostly food and beverage.
Overview
| NPI | 1033113972 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D |
| Sole proprietor | Yes |
| NPI issued | Jun 9, 2005 |
| Last updated in NPPES | Jul 24, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | TX3162TG | 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 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 145 |
|---|---|
| Services billed | 256 across 11 procedure codes |
| Paid by Medicare | $15,542 |
Part D prescriptions in 2024
| Prescriptions (claims) | 75 · 84 30-day fills |
|---|---|
| Patients | 31 |
| Total drug cost | $6,648 |
| Generic share | 71% of claims |
Education and affiliations
| Medical school | University of Houston - College of Optometry |
|---|---|
| Graduation year | 1983 |
| Medicare specialty | Optometry |
Medical group
- Amarillo Family Eyecare PCAmarillo, TX · 3 clinicians
Industry payments (Open Payments)
- 2025$188.17 · 3 payments from 3 companies
- 2024$13.57 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $144.38 | 1 |
| Bausch & Lomb Americas Inc. | $22.94 | 1 |
| Coopervision Inc. | $20.85 | 1 |
What the 2025 payments were for
- Food and Beverage$188.17 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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