Robert Scott Feder, M.D.
NPI 1700985652ActiveIndividual· Ophthalmology· Chicago, IL
Ophthalmology (M.D.) in Chicago, Illinois, trained at Northwestern University Womans Medical School (class of 1978). In 2024 Medicare paid $235,667 for 999 patients, and Part D covered 1,972 of their prescriptions, 56% of them generic.
Overview
| NPI | 1700985652 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 21, 2006 |
| Last updated in NPPES | Jul 21, 2022 |
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 | 999 |
|---|---|
| Services billed | 2,553 across 39 procedure codes |
| Paid by Medicare | $235,667 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,972 · 3,207 30-day fills |
|---|---|
| Patients | 408 |
| Total drug cost | $158,764 |
| Generic share | 56% of claims |
Education and affiliations
| Medical school | Northwestern University Womans Medical School |
|---|---|
| Graduation year | 1978 |
| Medicare specialty | Ophthalmology |
Medical group
- Northwestern Medical Faculty FoundationChicago, IL · 4,503 clinicians
Hospital affiliation
- Northwestern Memorial HospitalChicago, IL
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 375 ophthalmologists in Chicago · All ophthalmologists in Illinois