Yuanyuan Xu, FNP-C
NPI 1285335141 · Family Nurse Practitioner · Brooklyn, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yuanyuan Xu, FNP-C is a Family Nurse Practitioner provider in Brooklyn, NY (NPI 1285335141).
Provider details
- NPI number
- 1285335141
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 349218 (NY)
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 tenure33% of score
3 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 · 44 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 207 | 77 |
| Omeprazole | 108 | 45 |
| Amlodipine Besylate | 83 | 33 |
| Icosapent Ethylbrand: Vascepa | 69 | 24 |
| Losartan Potassium | 68 | 25 |
| Diclofenac Sodium | 53 | 24 |
| Metformin Hcl | 51 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$109 across 5 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
- 2023-03-16
- Last updated
- 2024-02-01
- Certified
- 2024-02-01
Frequently asked questions
- What is Yuanyuan Xu's NPI number?
- Yuanyuan Xu's National Provider Identifier (NPI) is 1285335141, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yuanyuan Xu's specialty?
- Yuanyuan Xu is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Yuanyuan Xu located?
- Yuanyuan Xu's practice location on file with NPPES is 5521 8th Ave Unit 3c, Brooklyn, NY 11220-3515.
- What is Yuanyuan Xu's phone number?
- The practice phone number listed in the NPPES registry for Yuanyuan Xu is (718) 437-3855.
- Does Yuanyuan Xu accept Medicare?
- Yuanyuan Xu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yuanyuan Xu's NPI active?
- Yes — Yuanyuan Xu's NPI (1285335141) is active in the NPPES registry as of the last update on 2024-02-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.