Chenglu Liu, M.D.
NPI 1437334208ActiveIndividual· Surgery· Ottawa, IL
Surgery (M.D.) with Osf Multi-Specialty Group, practicing in Ottawa, Illinois. 203 Medicare patients in 2024, $67,547 paid; all of their 91 Part D prescriptions were generic. Lists Osf Saint Clare Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1437334208 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Dec 29, 2007 |
| Last updated in NPPES | Mar 5, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 036123647 | 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 - General Surgery (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 203 |
|---|---|
| Services billed | 357 across 62 procedure codes |
| Paid by Medicare | $67,547 |
Part D prescriptions in 2024
| Prescriptions (claims) | 91 · 93 30-day fills |
|---|---|
| Patients | 72 |
| Total drug cost | $414.83 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 1983 |
|---|---|
| Medicare specialty | General Surgery |
Medical group
- Osf Multi-Specialty GroupMorton, IL · 2,114 clinicians
Hospital affiliations
- Osf Saint Clare Medical CenterPrinceton, IL
- Osf Saint Elizabeth Mdl CtrPeru, IL
- Osf Saint Paul Medical CenterMendota, IL
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other general surgeons in Ottawa
- 1427260207