Mitchell L. Warren, M.D.
NPI 1376543041ActiveIndividual· Ophthalmology· Deerfield, IL
Ophthalmology (M.D.) in Deerfield, Illinois, trained at R Franklin University of Med & Sci/Chicago Medical School (class of 1993). In 2024 Medicare paid $207,185 for 1,108 patients, and Part D covered 881 of their prescriptions, 57% of them generic. Alcon Vision LLC reported $48.05 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1376543041 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 26, 2005 |
| Last updated in NPPES | Sep 4, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 036-093327 | IL |
| Ophthalmology | 207W00000X | 036093327 | 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 | 1,108 |
|---|---|
| Services billed | 2,673 across 31 procedure codes |
| Paid by Medicare | $207,185 |
Part D prescriptions in 2024
| Prescriptions (claims) | 881 · 1,434 30-day fills |
|---|---|
| Patients | 284 |
| Total drug cost | $79,624 |
| Generic share | 57% of claims |
Education and affiliations
| Medical school | R Franklin University of Med & Sci/Chicago Medical School |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Ophthalmology |
| Telehealth | Offers telehealth |
Medical group
- Ophthalmology Partners, Ltd.Deerfield, IL · 4 clinicians
Hospital affiliation
Industry payments (Open Payments)
- 2025$48.05 · 2 payments from 1 company
- 2024$237.55 · 5 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $48.05 | 2 |
What the 2025 payments were for
- Food and Beverage$48.05 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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