Kourosh Rezania
NPI 1376694356ActiveIndividual· Psychiatry & Neurology, Neurology· Chicago, IL
Psychiatry & Neurology, Neurology with University of Chicago and 1 other group, practicing in Chicago, Illinois. Their prescriptions cost Medicare Part D more than their services did: $7,175,166 for 1,886 claims, against $33,377 paid for services in 2024. Takeda Pharmaceuticals U.S.A., Inc. was the largest of 7 companies reporting payments in 2025, $48,805 in all, mostly speaking and faculty fees. Lists Franciscan Health Michigan City and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1376694356 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Jan 16, 2007 |
| Last updated in NPPES | Oct 21, 2026 |
| Certified by provider | Oct 21, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | 036101910 | IL |
| Psychiatry & Neurology, Neurology | 2084N0400X | 01093285A | IN |
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 - Neurology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 255 |
|---|---|
| Services billed | 521 across 25 procedure codes |
| Paid by Medicare | $33,377 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,886 · 3,025 30-day fills |
|---|---|
| Patients | 224 |
| Total drug cost | $7,175,166 |
| Generic share | 73% of claims |
Education and affiliations
| Graduation year | 1990 |
|---|---|
| Medicare specialty | Neurology |
| Telehealth | Offers telehealth |
Medical groups
- University of ChicagoChicago, IL · 1,712 clinicians
- The University of Chicago Medical CenterChicago, IL · 915 clinicians
Hospital affiliations
- Franciscan Health Michigan CityMichigan City, IN
- Ingalls Memorial HospitalHarvey, IL
- The University of Chicago Medical CenterChicago, IL
Industry payments (Open Payments)
- 2025$48,805 · 40 payments from 7 companies
- 2024$12,086 · 17 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | $28,659 | 20 |
| Alexion Pharmaceuticals, Inc. | $11,615 | 12 |
| Grifols USA, LLC | $3,726 | 4 |
| Janssen Biotech, Inc. | $2,820 | 1 |
| Grifols Shared Services North America, Inc. | $1,819 | 1 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$37,398 · 10 payments
- Consulting Fee$6,961 · 3 payments
- Travel and Lodging$3,538 · 16 payments
- Food and Beverage$891.81 · 10 payments
- Education$17.90 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other neurologists in Chicago
- 1003062589
- 1003082934
- 1003302159
- 1003349028
- 1003899428
- 1013032499
- 1013772029
- 1023028750
- 1033431846
- 1043668239
- 1053562355
- 1053816843
All 440 neurologists in Chicago · All neurologists in Illinois