Preston Heath Davis, O.D.
NPI 1467804641ActiveIndividual· Optometrist· Katy, TX
Optometrist (O.D.) in Katy, Texas, trained at University of Houston - College of Optometry (class of 2016). Their prescriptions cost Medicare Part D more than their services did: $117,117 for 450 claims, against $29,285 paid for services in 2024. Alcon Vision LLC was the largest of 4 companies reporting payments in 2025, $191.20 in all, mostly food and beverage.
Overview
| NPI | 1467804641 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Jul 12, 2016 |
| Last updated in NPPES | Nov 27, 2023 |
| Certified by provider | Oct 14, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 9006TG | 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 | 309 |
|---|---|
| Services billed | 429 across 12 procedure codes |
| Paid by Medicare | $29,285 |
Part D prescriptions in 2024
| Prescriptions (claims) | 450 · 845 30-day fills |
|---|---|
| Patients | 204 |
| Total drug cost | $117,117 |
| Generic share | 44% of claims |
Education and affiliations
| Medical school | University of Houston - College of Optometry |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Optometry |
Medical group
- Daniel M Gold MD PAEnnis, TX · 10 clinicians
Industry payments (Open Payments)
- 2025$191.20 · 7 payments from 4 companies
- 2024$276.44 · 8 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $88.62 | 3 |
| Biotissue Holdings Inc. | $45.12 | 2 |
| Tarsus Pharmaceuticals, Inc. | $33.80 | 1 |
| Rxsight Inc | $23.66 | 1 |
What the 2025 payments were for
- Food and Beverage$191.20 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other optometrists in Katy
- 1033631478
- 1053178541
- 1053362871
- 1114156296
- 1164821666
- 1205210374
- 1255619516
- 1366068694
- 1437839701
- 1497716294
- 1609397181
- 1659866812