Aleksandr Kagan, D.O.
NPI 1598728453ActiveIndividual· Ophthalmology· Springfield, IL
Ophthalmology (D.O.) in Springfield, Illinois, trained at Midwestern University, Chicago College of Osteopathic Med (class of 2000). In 2024 Medicare paid $2,871,241 for 610 patients, and Part D covered 984 of their prescriptions, 73% of them generic. Genentech USA, Inc. was the largest of 5 companies reporting payments in 2025, $402.64 in all, mostly food and beverage.
Overview
| NPI | 1598728453 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | Yes |
| NPI issued | Apr 10, 2006 |
| Last updated in NPPES | May 8, 2026 |
| Certified by provider | May 8, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 036111960 | IL |
| Ophthalmology, Retina Specialist | 207WX0107X | 036111960 | IL |
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 (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 610 |
|---|---|
| Services billed | 73,917 across 28 procedure codes |
| Paid by Medicare | $2,871,241 |
Part D prescriptions in 2024
| Prescriptions (claims) | 984 · 1,700 30-day fills |
|---|---|
| Patients | 168 |
| Total drug cost | $93,987 |
| Generic share | 73% of claims |
Education and affiliations
| Medical school | Midwestern University, Chicago College of Osteopathic Med |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Ophthalmology |
Medical group
- Springfield Clinic, LLPSpringfield, IL · 687 clinicians
Industry payments (Open Payments)
- 2025$402.64 · 20 payments from 5 companies
- 2024$362.76 · 8 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genentech USA, Inc. | $153.72 | 9 |
| Regeneron Healthcare Solutions, Inc. | $120.04 | 5 |
| Astellas Pharma US Inc | $86.92 | 4 |
| Alcon Vision LLC | $21.35 | 1 |
| Abbvie Inc. | $20.61 | 1 |
What the 2025 payments were for
- Food and Beverage$402.64 · 20 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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