Karl Coblenz Bentley, M.D.
NPI 1912192816ActiveIndividual· Ophthalmology· Weslaco, TX
Ophthalmology (M.D.) in Weslaco, Texas, trained at Texas Tech University Health Science Center School of Medicine (class of 2007). Their prescriptions cost Medicare Part D more than their services did: $702,257 for 8,812 claims, against $209,956 paid for services in 2024. Alcon Vision LLC was the largest of 5 companies reporting payments in 2025, $192.49 in all, mostly food and beverage.
Overview
| NPI | 1912192816 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 13, 2007 |
| Last updated in NPPES | Apr 6, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | N3491 | 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 - Ophthalmology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 818 |
|---|---|
| Services billed | 2,120 across 35 procedure codes |
| Paid by Medicare | $209,956 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,812 · 16,317 30-day fills |
|---|---|
| Patients | 2,431 |
| Total drug cost | $702,257 |
| Generic share | 58% of claims |
Education and affiliations
| Medical school | Texas Tech University Health Science Center School of Medicine |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | Ophthalmology |
Medical group
- Thurmond Eye Associates PLLCWeslaco, TX · 11 clinicians
Industry payments (Open Payments)
- 2025$192.49 · 8 payments from 5 companies
- 2024$379.45 · 15 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $97.87 | 3 |
| Bausch & Lomb Americas Inc. | $37.11 | 2 |
| Sight Sciences, Inc. | $21.79 | 1 |
| Amgen Inc. | $21.25 | 1 |
| Abbvie Inc. | $14.47 | 1 |
What the 2025 payments were for
- Food and Beverage$192.49 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Ophthalmology providers in Weslaco
- 1891136925
- 1306844097
- 1184018251
- 1689718819
- 1740695667
- 1548638463