Whitney J. Barker, O.D.
NPI 1891925863ActiveIndividual· Optometrist· Kingwood, TX
Optometrist (O.D.) in Kingwood, Texas, trained at University of Houston - College of Optometry (class of 2009). Their prescriptions cost Medicare Part D more than their services did: $109,381 for 412 claims, against $12,843 paid for services in 2024. Abbvie Inc. was the largest of 8 companies reporting payments in 2025, $535.47 in all, mostly food and beverage.
Overview
| NPI | 1891925863 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Jul 23, 2009 |
| Last updated in NPPES | Nov 27, 2023 |
| Certified by provider | Oct 23, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 7391TG | TX |
| Optometrist | 152W00000X | 7391T | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 132 |
|---|---|
| Services billed | 229 across 14 procedure codes |
| Paid by Medicare | $12,843 |
Part D prescriptions in 2024
| Prescriptions (claims) | 412 · 782 30-day fills |
|---|---|
| Patients | 151 |
| Total drug cost | $109,381 |
| Generic share | 41% of claims |
Education and affiliations
| Medical school | University of Houston - College of Optometry |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Optometry |
Medical group
- Berkeley Eye Institute, PLLCHouston, TX · 63 clinicians
Industry payments (Open Payments)
- 2025$535.47 · 21 payments from 8 companies
- 2024$2,310 · 20 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $185.31 | 8 |
| Alcon Vision LLC | $123.14 | 3 |
| Coopervision Inc. | $46.91 | 2 |
| Bausch & Lomb Americas Inc. | $45.05 | 2 |
| Johnson & Johnson Vision Care, Inc. | $44.83 | 2 |
What the 2025 payments were for
- Food and Beverage$535.47 · 21 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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