Alexandra Chan Katz, DDS, MPH
NPI 1144222654 · General Practice Dentistry · Brooklyn, NY
Enrolled with Medicare as Practitioner - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexandra Chan Katz, DDS, MPH is a General Practice Dentistry provider in Brooklyn, NY (NPI 1144222654).
Provider details
- NPI number
- 1144222654
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS, MPH
- Sex
- Female
- Sole proprietor
- No
- License
- 0478090 (NY)
Specialties & taxonomies
Dental Providers
Dental Providers
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$74 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
- 2005-08-15
- Last updated
- 2023-03-07
Frequently asked questions
- What is Alexandra Chan Katz's NPI number?
- Alexandra Chan Katz's National Provider Identifier (NPI) is 1144222654, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexandra Chan Katz's specialty?
- Alexandra Chan Katz is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Alexandra Chan Katz located?
- Alexandra Chan Katz's practice location on file with NPPES is 58 Rutledge St, Brooklyn, NY 11249-7814.
- What is Alexandra Chan Katz's phone number?
- The practice phone number listed in the NPPES registry for Alexandra Chan Katz is (718) 260-4620.
- Does Alexandra Chan Katz accept Medicare?
- Alexandra Chan Katz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexandra Chan Katz's NPI active?
- Yes — Alexandra Chan Katz's NPI (1144222654) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.