Warren M. Sobol, MD
NPI 1881691327ActiveIndividual· Ophthalmology, Retina Specialist· Cleveland, OH
Ophthalmology, Retina Specialist (MD) in Cleveland, Ohio, trained at Duke University School of Medicine (class of 1984). In 2024 Medicare paid $114,659 for 135 patients, and Part D covered 105 of their prescriptions, 44% of them generic. Mallinckrodt Hospital Products Inc. was the largest of 9 companies reporting payments in 2025, $476.67 in all, mostly food and beverage.
Overview
| NPI | 1881691327 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 30, 2005 |
| Last updated in NPPES | Jan 13, 2021 |
| Certified by provider | Jan 13, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology, Retina Specialist Primary | 207WX0107X | 35052646 | OH |
| Ophthalmology | 207W00000X | 35052646 | OH |
| Ophthalmology | 207W00000X | MD417521 | PA |
| Ophthalmology | 207W00000X | 30488 | NC |
| Ophthalmology, Retina Specialist | 207WX0107X | 30488 | NC |
| Ophthalmology, Retina Specialist | 207WX0107X | MD417521 | PA |
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 (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 135 |
|---|---|
| Services billed | 1,603 across 22 procedure codes |
| Paid by Medicare | $114,659 |
Part D prescriptions in 2024
| Prescriptions (claims) | 105 · 158 30-day fills |
|---|---|
| Patients | 32 |
| Total drug cost | $5,840 |
| Generic share | 44% of claims |
Education and affiliations
| Medical school | Duke University School of Medicine |
|---|---|
| Graduation year | 1984 |
| Medicare specialty | Ophthalmology |
Medical group
- University Hospitals Medical Group IncCleveland, OH · 2,294 clinicians
Hospital affiliation
- Uh Cleveland Medical CenterCleveland, OH
Industry payments (Open Payments)
- 2025$476.67 · 17 payments from 9 companies
- 2024$542.75 · 20 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Mallinckrodt Hospital Products Inc. | $127.10 | 1 |
| Amgen Inc. | $79.36 | 4 |
| Apellis Pharmaceuticals, Inc. | $67.82 | 2 |
| Genentech USA, Inc. | $59.08 | 2 |
| Astellas Pharma US Inc | $38.54 | 2 |
What the 2025 payments were for
- Food and Beverage$476.67 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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