Catherine Elizabeth Kristynik, OD
NPI 1467973222ActiveIndividual· Optometrist· The Woodlands, TX
Optometrist (OD) in The Woodlands, Texas, trained at University of Houston - College of Optometry (class of 2017). Mostly services rather than prescriptions: Medicare paid $14,926 for 65 patients in 2024, with only 40 Part D claims. Glaukos Corporation was the largest of 5 companies reporting payments in 2025, $439.72 in all, mostly food and beverage.
Overview
| NPI | 1467973222 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | Jul 2, 2017 |
| Last updated in NPPES | Jul 21, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 9217T | 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 | 65 |
|---|---|
| Services billed | 126 across 17 procedure codes |
| Paid by Medicare | $14,926 |
Part D prescriptions in 2024
| Prescriptions (claims) | 40 · 64 30-day fills |
|---|---|
| Patients | 20 |
| Total drug cost | $2,615 |
| Generic share | 43% of claims |
Education and affiliations
| Medical school | University of Houston - College of Optometry |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Optometry |
Medical group
- Kristynik Eye Care PLLCMontgomery, TX · 2 clinicians
Industry payments (Open Payments)
- 2025$439.72 · 8 payments from 5 companies
- 2024$433.06 · 13 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaukos Corporation | $194.67 | 1 |
| Johnson & Johnson Vision Care, Inc. | $152.36 | 3 |
| Alcon Vision LLC | $47.96 | 2 |
| Dompe US, Inc. | $29.15 | 1 |
| Bausch & Lomb Americas Inc. | $15.58 | 1 |
What the 2025 payments were for
- Food and Beverage$439.72 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 72 optometrists in The Woodlands · All optometrists in Texas