Junwei Liu
NPI 1275832875ActiveIndividual· Internal Medicine· Summit, WI
Internal Medicine with Aurora Medical Group, Inc., practicing in Summit, Wisconsin. Their prescriptions cost Medicare Part D more than their services did: $624,243 for 9,712 claims, against $108,909 paid for services in 2024. Lists Aurora Medical Center - Summit and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1275832875 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Mar 22, 2011 |
| Last updated in NPPES | Nov 13, 2023 |
| Certified by provider | Nov 13, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 60190-20 | WI |
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 - Internal Medicine (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 382 |
|---|---|
| Services billed | 1,435 across 32 procedure codes |
| Paid by Medicare | $108,909 |
Part D prescriptions in 2024
| Prescriptions (claims) | 9,712 · 24,832 30-day fills |
|---|---|
| Patients | 858 |
| Total drug cost | $624,243 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 1997 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Aurora Medical Group, Inc.Milwaukee, WI · 3,813 clinicians
Hospital affiliations
- Aurora Medical Center - SummitSummit, WI
- Aurora Medical Ctr Washington CountyHartford, WI
- Oconomowoc Memorial HospitalOconomowoc, WI
- Waukesha Memorial HospitalWaukesha, WI
Other facilities
- Aurora at HomeHome health agency · Milwaukee, WI
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine providers in Summit
- 1417421223
- 1245485697
- 1124132188
- 1134878903
- 1427799543
- 1194469098
- 1215947601