Theodore E. Hackl
NPI 1881857662ActiveIndividual· Ophthalmology· San Angelo, TX
Ophthalmology in San Angelo, Texas, trained at Texas Tech University Health Science Center School of Medicine (class of 2008). In 2024 Medicare paid $383,265 for 1,334 patients, and Part D covered 2,291 of their prescriptions, 53% of them generic. Alcon Vision LLC was the largest of 2 companies reporting payments in 2025, $67.02 in all, mostly food and beverage.
Overview
| NPI | 1881857662 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Jul 2, 2008 |
| Last updated in NPPES | Jun 9, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | P2662 | 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 | 1,334 |
|---|---|
| Services billed | 4,380 across 52 procedure codes |
| Paid by Medicare | $383,265 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,291 · 3,357 30-day fills |
|---|---|
| Patients | 681 |
| Total drug cost | $135,226 |
| Generic share | 53% of claims |
Education and affiliations
| Medical school | Texas Tech University Health Science Center School of Medicine |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Ophthalmology |
Medical group
- Shannon ClinicSan Angelo, TX · 559 clinicians
Hospital affiliation
- Shannon Medical CenterSan Angelo, TX
Industry payments (Open Payments)
- 2025$67.02 · 3 payments from 2 companies
- 2024$276.02 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $41.40 | 2 |
| Ocular Therapeutix, Inc. | $25.62 | 1 |
What the 2025 payments were for
- Food and Beverage$67.02 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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