William Robert Stiles, M.D.,J.D.
NPI 1356455216ActiveIndividual· Ophthalmology· Northbrook, IL
Ophthalmology (M.D.,J.D.) in Northbrook, Illinois, trained at Js Weill Medical College, Cornell University (class of 1967). In 2024 Medicare paid $95,120 for 193 patients, and Part D covered 865 of their prescriptions, 68% of them generic. Apellis Pharmaceuticals, Inc. reported $17.19 in payments in 2024, mostly education.
Overview
| NPI | 1356455216 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D.,J.D. |
| Sole proprietor | Yes |
| NPI issued | Aug 18, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | — | 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 | 193 |
|---|---|
| Services billed | 2,221 across 16 procedure codes |
| Paid by Medicare | $95,120 |
Part D prescriptions in 2024
| Prescriptions (claims) | 865 · 1,411 30-day fills |
|---|---|
| Patients | 128 |
| Total drug cost | $76,192 |
| Generic share | 68% of claims |
Education and affiliations
| Medical school | Js Weill Medical College, Cornell University |
|---|---|
| Graduation year | 1967 |
| Medicare specialty | Ophthalmology |
Hospital affiliation
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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