ESTHER WEI N.P.
NPI 1255458972
Nurse Practitioner - Adult Health in New York, NY
About Esther Wei N.p. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ESTHER WEI N.P. (NPI 1255458972) is an individual adult health provider in New York, New York, licensed in New York (300122) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 3
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Esther Wei N.p. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Esther Wei reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New York, NY 10021
- Reassigned Medicare billing, New York enrollment
- 271 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 3
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10021 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.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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 YORK, NY 10021
NEW YORK, NY 10021
NEW YORK, NY 10021
NEW YORK, NY 10021
NEW YORK, NY 10021
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 Esther Wei's NPI number?
The NPI number for Esther Wei is 1255458972. It was assigned to this individual provider in the NPPES registry on March 26, 2007.
Where is Esther Wei located?
Esther Wei practices at 505 E 70th St Helmsley Tower, Suite 450, New York, NY 10021. The listed phone number is (212) 746-2882.
What is Esther Wei's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is Esther Wei enrolled in Medicare?
Yes. Esther Wei is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Esther Wei's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Esther Wei reassigns Medicare benefits to Weill Medical College Of Cornell (New York, NY). 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 Esther Wei'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 Esther Wei was last updated on March 22, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Esther Wei, N.P. · NPI 1255458972
Adult Health physician in New York, New York. Individual provider, active in the CMS NPPES registry since March 26, 2007.
## Identity
- **NPI:** 1255458972 (Entity type: Individual)
- **Enumerated:** March 26, 2007
- **Primary specialty:** Nurse Practitioner - Adult Health · taxonomy 363LA2200X
- **State license:** 300122 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 505 E 70TH ST, HELMSLEY TOWER, SUITE 450, New York, NY 10021-4872
- **Phone:** (212) 746-2882 · **Fax:** (212) 746-4609
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Weill Medical College Of Cornell (NPI 1932127743, New York, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 22, 2021
- **Other identifiers:** Medicaid 00243518 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1255458972) · Data from the CMS NPPES public registry.