Ruby Wu, WHNP
NPI 1568758753 · Women's Health Nurse Practitioner · New York, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ruby Wu, WHNP is a Women's Health Nurse Practitioner provider in New York, NY (NPI 1568758753).
Provider details
- NPI number
- 1568758753
- Entity type
- Individual
- Primary specialty
- Women's Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- WHNP
- Sex
- Female
- Sole proprietor
- No
- License
- 615098 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
15 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Anastrozole | 160 | 68 |
| Exemestane | 39 | 22 |
| Abemaciclibbrand: Verzenio | 29 | — |
| Letrozole | 19 | — |
| Gabapentin | 16 | — |
| Palbociclibbrand: Ibrance | 16 | — |
| Tamoxifen Citrate | 14 | — |
| Dexamethasone | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$44 across 2 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
- 2011-06-26
- Last updated
- 2011-07-16
Frequently asked questions
- What is Ruby Wu's NPI number?
- Ruby Wu's National Provider Identifier (NPI) is 1568758753, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ruby Wu's specialty?
- Ruby Wu is listed in the NPPES registry with a primary specialty of Women's Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ruby Wu located?
- Ruby Wu's practice location on file with NPPES is 90 Maiden Ln, New York, NY 10038-4831.
- What is Ruby Wu's phone number?
- The practice phone number listed in the NPPES registry for Ruby Wu is (646) 290-9560.
- Does Ruby Wu accept Medicare?
- Ruby Wu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ruby Wu's NPI active?
- Yes — Ruby Wu's NPI (1568758753) is active in the NPPES registry as of the last update on 2011-07-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.