John C. Michael, MD
NPI 1598872160ActiveIndividual· Ophthalmology· Crystal Lake, IL
Ophthalmology (MD) in Crystal Lake, Illinois, trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (class of 1988). In 2024 Medicare paid $2,454,461 for 1,613 patients, and Part D covered 680 of their prescriptions, 49% of them generic. Apellis Pharmaceuticals, Inc. reported $17.19 in payments in 2024, mostly education.
Overview
| NPI | 1598872160 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 23, 2006 |
| Last updated in NPPES | Jul 17, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 036088212 | IL |
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 (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,613 |
|---|---|
| Services billed | 59,034 across 57 procedure codes |
| Paid by Medicare | $2,454,461 |
Part D prescriptions in 2024
| Prescriptions (claims) | 680 · 957 30-day fills |
|---|---|
| Patients | 161 |
| Total drug cost | $62,173 |
| Generic share | 49% of claims |
Education and affiliations
| Medical school | University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Ophthalmology |
Medical group
- Retina Institute of Illinois PCChicago, IL · 9 clinicians
Hospital affiliations
- Northwestern Medicine Central Dupage HospitalWinfield, IL
- St Alexius Medical CenterHoffman Estates, IL
Industry payments (Open Payments)
- 2024$17.19 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Apellis Pharmaceuticals, Inc. | $17.19 | 1 |
What the 2024 payments were for
- Education$17.19 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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