Zachary Martin Robertson, MD
NPI 1215191168ActiveIndividual· Ophthalmology, Retina Specialist· Dallas, TX
Ophthalmology, Retina Specialist (MD) in Dallas, Texas, trained at University of Mississippi School of Medicine (class of 2007). In 2024 Medicare paid $726,693 for 616 patients, and Part D covered 83 of their prescriptions, 35% of them generic. Genentech USA, Inc. reported $43.60 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1215191168 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 10, 2008 |
| Last updated in NPPES | Apr 24, 2024 |
| Certified by provider | Apr 24, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology, Retina Specialist Primary | 207WX0107X | Q1007 | TX |
| Ophthalmology | 207W00000X | Q1007 | 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 | 616 |
|---|---|
| Services billed | 17,139 across 38 procedure codes |
| Paid by Medicare | $726,693 |
Part D prescriptions in 2024
| Prescriptions (claims) | 83 · 126 30-day fills |
|---|---|
| Patients | 28 |
| Total drug cost | $19,665 |
| Generic share | 35% of claims |
Education and affiliations
| Medical school | University of Mississippi School of Medicine |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | Ophthalmology |
Medical group
- University of Texas Southwestern Medical Center at DallasDallas, TX · 3,187 clinicians
Hospital affiliations
Industry payments (Open Payments)
- 2025$43.60 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genentech USA, Inc. | $43.60 | 2 |
What the 2025 payments were for
- Food and Beverage$43.60 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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