Wensheng Wu
NPI 1144871344 · Adult Health Nurse Practitioner · Libertyville, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Wensheng Wu is a Adult Health Nurse Practitioner provider in Libertyville, IL (NPI 1144871344).
Provider details
- NPI number
- 1144871344
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 209.019898 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
6 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
236 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 111 | $81 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 52 | $55 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 45 | $113 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 28 | $77 |
Typical Medicare-allowed amounts for these services range $55–$113 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Anastrozole | 110 | 41 |
| Tamoxifen Citrate | 56 | 25 |
| Alendronate Sodium | 47 | 20 |
| Oxycodone Hcl | 34 | — |
| Letrozole | 20 | — |
| Ondansetronbrand: Ondansetron Odt | 19 | 12 |
| Exemestane | 15 | — |
| Gabapentin | 13 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,361 across 20 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-09-27
- Last updated
- 2022-05-12
- Certified
- 2022-05-12
Frequently asked questions
- What is Wensheng Wu's NPI number?
- Wensheng Wu's National Provider Identifier (NPI) is 1144871344, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wensheng Wu's specialty?
- Wensheng Wu is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Wensheng Wu located?
- Wensheng Wu's practice location on file with NPPES is 1800 Hollister Dr Ste 112, Libertyville, IL 60048-5265.
- What is Wensheng Wu's phone number?
- The practice phone number listed in the NPPES registry for Wensheng Wu is (847) 367-6781.
- Does Wensheng Wu accept Medicare?
- Wensheng Wu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Wensheng Wu's NPI active?
- Yes — Wensheng Wu's NPI (1144871344) is active in the NPPES registry as of the last update on 2022-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.