Zheng-Hao Wu, MD
NPI 1487918256 · Internal Medicine Physician · West Allis, WI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zheng-Hao Wu, MD is a Internal Medicine Physician provider in West Allis, WI (NPI 1487918256).
Provider details
- NPI number
- 1487918256
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 64049 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
13 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,190 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Residence Visit for Established Patient With Low Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99348 | 532 | $72 |
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 342 | $119 |
| Advance Care Planning, First 30 Minutes99497 | 179 | $77 |
| Physician Or Allowed Practitioner Certification for Medicare-Covered Home Health Services Under a Home Health Plan of Care (patient Not Present), Including Contacts With Home Health Agency and Review of Reports of Patient Status Required By Physicians andG0180 | 37 | $50 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 32 | $122 |
| Physician Or Allowed Practitioner Re-Certification for Medicare-Covered Home Health Services Under a Home Health Plan of Care (patient Not Present), Including Contacts With Home Health Agency and Review of Reports of Patient Status Required By Physicians a |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 126 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 316 | 73 |
| Levothyroxine Sodium | 296 | 62 |
| Sertraline Hcl | 279 | 62 |
| Quetiapine Fumarate | 261 | 53 |
| Amlodipine Besylate | 257 | 53 |
| Lisinopril | 181 | 38 |
| Losartan Potassium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-06-27
- Last updated
- 2024-04-24
- Certified
- 2024-04-24
Frequently asked questions
- What is Zheng-Hao Wu's NPI number?
- Zheng-Hao Wu's National Provider Identifier (NPI) is 1487918256, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zheng-Hao Wu's specialty?
- Zheng-Hao Wu is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Zheng-Hao Wu located?
- Zheng-Hao Wu's practice location on file with NPPES is 2514 S 102nd St Ste 160, West Allis, WI 53227-2142.
- What is Zheng-Hao Wu's phone number?
- The practice phone number listed in the NPPES registry for Zheng-Hao Wu is (414) 255-0300.
- Does Zheng-Hao Wu accept Medicare?
- Zheng-Hao Wu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zheng-Hao Wu's NPI active?
- Yes — Zheng-Hao Wu's NPI (1487918256) is active in the NPPES registry as of the last update on 2024-04-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.