DR. MEREDITH PESCE LESLIE M.D.
NPI 1578973459
Pediatrics - Pediatric Cardiology in New Haven, CT
About Dr. Meredith Pesce Leslie M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MEREDITH PESCE LESLIE M.D. (NPI 1578973459) is an individual pediatric cardiology provider in New Haven, Connecticut, licensed in Connecticut (65589) and active in the NPI registry since May 2014. She is enrolled in Medicare PECOS and is a graduate of Wright State University Boonshoft School Of Medicine (2014).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Meredith Pesce Leslie M.d. 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.
Medicare Billing Reassignment
Medicare enrollment records show Meredith Leslie reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New Haven, CT 06519
- Reassigned Medicare billing, Connecticut enrollment
- 3,728 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW HAVEN, CT 06504
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 Meredith Leslie's NPI number?
The NPI number for Meredith Leslie is 1578973459. It was assigned to this individual provider in the NPPES registry on May 1, 2014. The provider is also known as Dr. Meredith Rose Pesce MD.
Where is Meredith Leslie located?
Meredith Leslie practices at 1 Park Street Yale New Haven Children's Hospital West Pavilion 2nd Fl, New Haven, CT 06504. The listed phone number is (203) 785-4081.
What is Meredith Leslie's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Cardiology, with taxonomy code 2080P0202X.
Is Meredith Leslie enrolled in Medicare?
Yes. Meredith Leslie 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.
Which organization bills Medicare for Meredith Leslie's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Meredith Leslie reassigns Medicare benefits to Yale University (New Haven, CT). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Meredith Leslie's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Meredith Leslie accept?
Health plans from Anthem Blue Cross and Blue Shield list Meredith Leslie as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Meredith Leslie was last updated on April 10, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.
# Dr. Meredith Pesce Leslie, M.D. · NPI 1578973459
Pediatric Cardiology physician in New Haven, Connecticut. Individual provider, active in the CMS NPPES registry since May 1, 2014.
## Identity
- **NPI:** 1578973459 (Entity type: Individual)
- **Enumerated:** May 1, 2014
- **Primary specialty:** Pediatrics - Pediatric Cardiology · taxonomy 2080P0202X
- **State license:** 65589 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 PARK STREET, YALE NEW HAVEN CHILDREN'S HOSPITAL WEST PAVILION 2ND FL, New Haven, CT 06504-8901
- **Phone:** (203) 785-4081
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Yale University (NPI 1124148887, New Haven, CT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Wright State University Boonshoft School Of Medicine, class of 2014
## Record status
- **NPPES last updated:** April 10, 2023
---
Source: [NPI Profile](https://npiprofile.com/npi/1578973459) · Data from the CMS NPPES public registry.