Derry Chow
NPI 1013234855 · Physician Assistant · Brooklyn, NY
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Derry Chow is a Physician Assistant provider in Brooklyn, NY (NPI 1013234855).
Provider details
- NPI number
- 1013234855
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 013949 (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
16 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- 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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$46 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
Additional practice locations (1)
- 4802 10th AveBrooklyn, NY 11219-2916Phone: (718) 283-6000
Registry dates
- Enumerated
- 2010-05-03
- Last updated
- 2023-02-20
- Certified
- 2023-02-20
Frequently asked questions
- What is Derry Chow's NPI number?
- Derry Chow's National Provider Identifier (NPI) is 1013234855, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Derry Chow's specialty?
- Derry Chow is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Derry Chow located?
- Derry Chow's practice location on file with NPPES is 4802 10th Ave, Brooklyn, NY 11219-2916.
- What is Derry Chow's phone number?
- The practice phone number listed in the NPPES registry for Derry Chow is (718) 283-6000.
- Does Derry Chow accept Medicare?
- Derry Chow is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Derry Chow's NPI active?
- Yes — Derry Chow's NPI (1013234855) is active in the NPPES registry as of the last update on 2023-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.