Yat Fan Chau
NPI 1699479030 · Adult Health Nurse Practitioner · Staten Island, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yat Fan Chau is a Adult Health Nurse Practitioner provider in Staten Island, NY (NPI 1699479030).
Provider details
- NPI number
- 1699479030
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 2299715 (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 · 124 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 810 | 269 |
| Icosapent Ethylbrand: Vascepa | 722 | 230 |
| Losartan Potassium | 669 | 234 |
| Amlodipine Besylate | 488 | 161 |
| Tamsulosin Hcl | 330 | 120 |
| Diclofenac Epolamine | 320 | 127 |
| Metformin Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$23 across 1 record (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
- 2023-03-29
- Last updated
- 2023-03-29
- Certified
- 2023-03-29
Frequently asked questions
- What is Yat Fan Chau's NPI number?
- Yat Fan Chau's National Provider Identifier (NPI) is 1699479030, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yat Fan Chau's specialty?
- Yat Fan Chau is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Yat Fan Chau located?
- Yat Fan Chau's practice location on file with NPPES is 932 Sinclair Ave, Staten Island, NY 10309-2231.
- What is Yat Fan Chau's phone number?
- The practice phone number listed in the NPPES registry for Yat Fan Chau is (646) 617-1878.
- Does Yat Fan Chau accept Medicare?
- Yat Fan Chau is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yat Fan Chau's NPI active?
- Yes — Yat Fan Chau's NPI (1699479030) is active in the NPPES registry as of the last update on 2023-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.