Kevin Liu
NPI 1831517671ActiveIndividual· Internal Medicine, Gastroenterology· Chicago, IL
Internal Medicine, Gastroenterology in Chicago, Illinois, trained at Northwestern University Feinberg Medical School (class of 2014). 194 Medicare patients in 2024, $51,277 paid; nearly all of their 399 Part D prescriptions were generic (92%). Boston Scientific Corporation was the largest of 5 companies reporting payments in 2025, $645.17 in all, mostly food and beverage.
Overview
| NPI | 1831517671 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Mar 30, 2014 |
| Last updated in NPPES | Aug 6, 2020 |
| Certified by provider | Aug 6, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 036143025 | 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 - Gastroenterology (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 194 |
|---|---|
| Services billed | 461 across 61 procedure codes |
| Paid by Medicare | $51,277 |
Part D prescriptions in 2024
| Prescriptions (claims) | 399 · 844 30-day fills |
|---|---|
| Patients | 164 |
| Total drug cost | $68,812 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | Northwestern University Feinberg Medical School |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- Banner - University Physician Specialists LLCPhoenix, AZ · 348 clinicians
Hospital affiliations
- Banner - University Medical Center PhoenixPhoenix, AZ
- Banner del E. Webb Medical CenterSun City West, AZ
Industry payments (Open Payments)
- 2025$645.17 · 16 payments from 5 companies
- 2024$614.47 · 13 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $262.98 | 12 |
| Stryker Corporation | $167.08 | 1 |
| Erbe USA Inc | $167.00 | 1 |
| Medtronic, Inc. | $32.06 | 1 |
| Olympus America Inc. | $16.05 | 1 |
What the 2025 payments were for
- Food and Beverage$645.17 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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