Ivan Andrew Ireland, MD
NPI 1477687739ActiveIndividual· Ophthalmology· Brookfield, WI
Opted out of Medicare from September 2015 to September 2027. Ophthalmology (MD) in Brookfield, Wisconsin, licensed in WI, with an NPI issued in March 2007. Glaukos Corporation was the largest of 2 companies reporting payments in 2025, $315.02 in all, mostly food and beverage.
Overview
| NPI | 1477687739 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Mar 16, 2007 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 42239-020 | WI |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Opt-out | Opted out Sep 11, 2015 – Sep 11, 2027 |
| Can order and refer | Yes |
During an opt-out period the provider sees Medicare patients only under private contracts, and Medicare does not pay claims for their services.
Industry payments (Open Payments)
- 2025$315.02 · 3 payments from 2 companies
- 2024$381.82 · 6 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaukos Corporation | $205.60 | 1 |
| Alcon Vision LLC | $109.42 | 2 |
What the 2025 payments were for
- Food and Beverage$315.02 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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