Benjamin Arthur Katz, M.D.
NPI 1598907883ActiveIndividual· Ophthalmology· Salem, OR
Ophthalmology (M.D.) in Salem, Oregon, trained at University of Texas Medical Branch at Galveston (class of 2009). Their prescriptions cost Medicare Part D more than their services did: $142,769 for 3,189 claims, against $5,340 paid for services in 2024. Stryker Corporation reported $22.30 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1598907883 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 1, 2009 |
| Last updated in NPPES | Sep 2, 2026 |
| Certified by provider | Sep 2, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | MD177068 | OR |
| Ophthalmology | 207W00000X | MD60663120 | WA |
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 - Ophthalmology (OR); Practitioner - Ophthalmology (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 18 |
|---|---|
| Services billed | 195 across 13 procedure codes |
| Paid by Medicare | $5,340 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,189 · 7,089 30-day fills |
|---|---|
| Patients | 847 |
| Total drug cost | $142,769 |
| Generic share | 78% of claims |
Education and affiliations
| Medical school | University of Texas Medical Branch at Galveston |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Ophthalmology |
Medical group
- Kaiser Foundation Health Plan of the NorthwestSalem, OR · 1,807 clinicians
Industry payments (Open Payments)
- 2025$22.30 · 1 payment from 1 company
- 2024$97.96 · 4 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $22.30 | 1 |
What the 2025 payments were for
- Food and Beverage$22.30 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 28 ophthalmologists in Salem · All ophthalmologists in Oregon