ANDREW LAZAR
NPI 1225490527
Surgery - Vascular Surgery in Darien, CT
About Andrew Lazar NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANDREW LAZAR (NPI 1225490527) is an individual vascular surgery provider in Darien, Connecticut, licensed in Connecticut (80448) and active in the NPI registry since March 2016. He is enrolled in Medicare PECOS, maintains a secondary practice location in New York, and is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Andrew Lazar is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 06820 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Andrew Lazar's NPI number?
The NPI number for Andrew Lazar is 1225490527. It was assigned to this individual provider in the NPPES registry on March 25, 2016.
Where is Andrew Lazar located?
Andrew Lazar practices at 330 Boston Post Rd Ste 240, Darien, CT 06820. The listed phone number is (203) 548-7858.
What is Andrew Lazar's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Vascular Surgery, with taxonomy code 2086S0129X.
Is Andrew Lazar enrolled in Medicare?
Yes. Andrew Lazar is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
When was this NPI record last updated?
The NPPES record for Andrew Lazar was last updated on December 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Andrew Lazar · NPI 1225490527
Vascular Surgery physician in Darien, Connecticut. Individual provider, active in the CMS NPPES registry since March 25, 2016.
## Identity
- **NPI:** 1225490527 (Entity type: Individual)
- **Enumerated:** March 25, 2016
- **Primary specialty:** Surgery - Vascular Surgery · taxonomy 2086S0129X
- **State license:** 80448 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 330 BOSTON POST RD STE 240, Darien, CT 06820-3667
- **Phone:** (203) 548-7858
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** December 4, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1225490527) · Data from the CMS NPPES public registry.