Benjamin P. Liu, M.D.
NPI 1285740043ActiveIndividual· Radiology, Neuroradiology· Chicago, IL
Radiology, Neuroradiology (M.D.) with Northwestern Medical Faculty Foundation, practicing in Chicago, Illinois. Medicare paid $88,423 for services to 1,118 patients in 2024. Bayer Healthcare LLC reported $20,506 in payments in 2025, mostly consulting fees. Lists Northshore University Healthsystem - Evanston Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1285740043 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 22, 2006 |
| Last updated in NPPES | Jul 9, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Neuroradiology Primary | 2085N0700X | 036.118191 | 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 - Diagnostic Radiology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,118 |
|---|---|
| Services billed | 1,619 across 49 procedure codes |
| Paid by Medicare | $88,423 |
Education and affiliations
| Graduation year | 2002 |
|---|---|
| Medicare specialty | Diagnostic Radiology |
| Secondary specialties | Allergy/Immunology |
Medical group
- Northwestern Medical Faculty FoundationChicago, IL · 4,503 clinicians
Hospital affiliations
- Northshore University Healthsystem - Evanston HospitalEvanston, IL
- Northwestern Medicine Central Dupage HospitalWinfield, IL
- Northwestern Memorial HospitalChicago, IL
- Palos Community HospitalPalos Heights, IL
Industry payments (Open Payments)
- 2025$20,506 · 9 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bayer Healthcare LLC | $20,506 | 9 |
What the 2025 payments were for
- Consulting Fee$17,931 · 3 payments
- Travel and Lodging$2,575 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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