Robert S. Eisenberg, M.D.
NPI 1689675746ActiveIndividual· Ophthalmology· Irving, TX
Ophthalmology (M.D.) in Irving, Texas, trained at Chicago College of Medicine and Surgery (class of 1975). Their prescriptions cost Medicare Part D more than their services did: $67,549 for 1,639 claims, against $16,120 paid for services in 2024.
Overview
| NPI | 1689675746 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 10, 2005 |
| Last updated in NPPES | Oct 7, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | G0998 | 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 | 119 |
|---|---|
| Services billed | 184 across 9 procedure codes |
| Paid by Medicare | $16,120 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,639 · 2,783 30-day fills |
|---|---|
| Patients | 368 |
| Total drug cost | $67,549 |
| Generic share | 70% of claims |
Education and affiliations
| Medical school | Chicago College of Medicine and Surgery |
|---|---|
| Graduation year | 1975 |
| Medicare specialty | Ophthalmology |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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