Zheng-Hao Wu, MD
NPI 1487918256ActiveIndividual· Internal Medicine· West Allis, WI
Internal Medicine (MD) with Vpa PC, practicing in West Allis, Wisconsin. Their prescriptions cost Medicare Part D more than their services did: $485,676 for 7,336 claims, against $76,657 paid for services in 2024.
Overview
| NPI | 1487918256 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jun 27, 2012 |
| Last updated in NPPES | Apr 24, 2024 |
| Certified by provider | Apr 24, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 64049 | 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 | 412 |
|---|---|
| Services billed | 1,330 across 25 procedure codes |
| Paid by Medicare | $76,657 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,336 · 7,849 30-day fills |
|---|---|
| Patients | 496 |
| Total drug cost | $485,676 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Vpa PCRenton, WA · 178 clinicians
Other facilities
- Alpine Care Home HealthHome health agency · Brookfield, WI
- Aurora at HomeHome health agency · Milwaukee, WI
- Commonheart Home HealthHome health agency · Waukesha, WI
- Interim Healthcare of WisconsinHome health agency · Madison, WI
- Preceptor Home HealthHome health agency · Germantown, WI
- Hospice AllianceHospice · Pleasant Prairie, WI
- St Croix Hospice BarabooHospice · Baraboo, WI
- St Croix Hospice de PereHospice · Green Bay, WI
- St Croix Hospice WaukeshaHospice · Waukesha, WI
- St Croix Hospice WausauHospice · Wausau, WI
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 35 internal medicine physicians in West Allis · All internal medicine physicians in Wisconsin