DR. SHERRY GEORGE MANSOUR
NPI 1285953059
Internal Medicine - Nephrology in New Haven, CT
About Dr. Sherry George Mansour NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SHERRY GEORGE MANSOUR (NPI 1285953059) is an individual nephrology provider in New Haven, Connecticut, licensed in Connecticut (60397) and active in the NPI registry since May 2010. She is enrolled in Medicare PECOS, maintains a secondary practice location in Norwalk, and is a graduate of New York College Of Osteo Medicine Of New York Institute Of Technology (2010).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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. Sherry George Mansour 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 Sherry Mansour 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 06510 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW HAVEN, CT 06510
NEW HAVEN, CT 06510
NEW HAVEN, CT 06510
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 Sherry Mansour's NPI number?
The NPI number for Sherry Mansour is 1285953059. It was assigned to this individual provider in the NPPES registry on May 19, 2010.
Where is Sherry Mansour located?
Sherry Mansour practices at 20 York St Yale New Haven Hospital, New Haven, CT 06510. The listed phone number is (203) 688-4242.
What is Sherry Mansour's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.
Is Sherry Mansour enrolled in Medicare?
Yes. Sherry Mansour 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 Sherry Mansour's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sherry Mansour 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 Sherry Mansour's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Sherry Mansour was last updated on August 23, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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. Sherry George Mansour · NPI 1285953059
Nephrology physician in New Haven, Connecticut. Individual provider, active in the CMS NPPES registry since May 19, 2010.
## Identity
- **NPI:** 1285953059 (Entity type: Individual)
- **Enumerated:** May 19, 2010
- **Primary specialty:** Internal Medicine - Nephrology · taxonomy 207RN0300X
- **State license:** 60397 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 20 YORK ST, YALE NEW HAVEN HOSPITAL, New Haven, CT 06510
- **Phone:** (203) 688-4242
## 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:** New York College Of Osteo Medicine Of New York Institute Of Technology, class of 2010
## Record status
- **NPPES last updated:** August 23, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1285953059) · Data from the CMS NPPES public registry.