John C. Foley, MD
NPI 1124133764ActiveIndividual· Ophthalmology· Saint Paul, MN
Ophthalmology (MD) in Saint Paul, Minnesota, trained at Northwestern University Feinberg Medical School (class of 1997). Their prescriptions cost Medicare Part D more than their services did: $601,928 for 4,734 claims, against $173,184 paid for services in 2024. Glaukos Corporation reported $295.96 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1124133764 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 21, 2006 |
| Last updated in NPPES | Oct 25, 2022 |
| Certified by provider | Oct 25, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 43920 | MN |
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 (MN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 570 |
|---|---|
| Services billed | 3,811 across 24 procedure codes |
| Paid by Medicare | $173,184 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,734 · 8,357 30-day fills |
|---|---|
| Patients | 739 |
| Total drug cost | $601,928 |
| Generic share | 69% of claims |
Education and affiliations
| Medical school | Northwestern University Feinberg Medical School |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Ophthalmology |
Industry payments (Open Payments)
- 2025$295.96 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaukos Corporation | $295.96 | 1 |
What the 2025 payments were for
- Food and Beverage$295.96 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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