Rachel B. Cook, M.D.
NPI 1043506439ActiveIndividual· Ophthalmology· Brenham, TX
Ophthalmology (M.D.) in Brenham, Texas, trained at Texas A & M University System, Hsc, College of Medicine (class of 2011). In 2024 Medicare paid $98,641 for 495 patients, and Part D covered 1,536 of their prescriptions, 81% of them generic. Biotissue Holdings Inc. was the largest of 13 companies reporting payments in 2025, $486.73 in all, mostly food and beverage.
Overview
| NPI | 1043506439 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 23, 2011 |
| Last updated in NPPES | Nov 27, 2023 |
| Certified by provider | Oct 23, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | Q3167 | 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 | 495 |
|---|---|
| Services billed | 1,228 across 21 procedure codes |
| Paid by Medicare | $98,641 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,536 · 3,045 30-day fills |
|---|---|
| Patients | 289 |
| Total drug cost | $123,089 |
| Generic share | 81% of claims |
Education and affiliations
| Medical school | Texas A & M University System, Hsc, College of Medicine |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Ophthalmology |
Medical group
- Whm Eye Associates, P.A.College Station, TX · 3 clinicians
Hospital affiliation
- Physicians Centre,theBryan, TX
Industry payments (Open Payments)
- 2025$486.73 · 17 payments from 13 companies
- 2024$43.04 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Biotissue Holdings Inc. | $82.64 | 1 |
| Rxsight Inc | $58.35 | 2 |
| Sun Pharmaceutical Industries Inc. | $55.76 | 2 |
| Alcon Vision LLC | $50.64 | 2 |
| Ocular Therapeutix, Inc. | $48.16 | 2 |
What the 2025 payments were for
- Food and Beverage$486.73 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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