YAEL SIMPSER NP
NPI 1023895620
Nurse Practitioner - Family in New York, NY
About Yael Simpser Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
YAEL SIMPSER NP (NPI 1023895620) is an individual family provider in New York, New York, licensed in New York (352004) and active in the NPI registry since September 2023. She is enrolled in Medicare PECOS, is affiliated with New York-presbyterian Hospital, and is a graduate of Other (2024).
NPPES Registry Identity
Specialties & Licenses
Other Names 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
Yael Simpser Np 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 Reassignments
2Medicare enrollment records show Yael Simpser reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New York, NY 10032
- Reassigned Medicare billing, New York enrollment
- 3,922 clinicians in this Medicare group
Englewood, NJ 07631
- Reassigned Medicare billing, New Jersey enrollment
- 149 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
New York-Presbyterian Hospital
Acute Care Hospitals · New York, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10040 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Yael Simpser's NPI number?
The NPI number for Yael Simpser is 1023895620. It was assigned to this individual provider in the NPPES registry on September 8, 2023. The provider is also known as Yael Nissanoff Np.
Where is Yael Simpser located?
Yael Simpser practices at 143 Bennett Ave Apt 3P, New York, NY 10040. The listed phone number is (310) 497-0376.
What is Yael Simpser's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Yael Simpser enrolled in Medicare?
Yes. Yael Simpser 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 organizations bill Medicare for Yael Simpser's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Yael Simpser reassigns Medicare benefits to 2 organizations: Trustees Of Columbia University In The City Of New York (New York, NY) and Columbia Doctors Of New Jersey, P. C. (Englewood, NJ). Each 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 Yael Simpser's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Yael Simpser affiliated with any hospitals?
According to CMS data, Yael Simpser is affiliated with New York-Presbyterian Hospital.
When was this NPI record last updated?
The NPPES record for Yael Simpser was last updated on September 18, 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.
# Yael Simpser, NP · NPI 1023895620
Family physician in New York, New York. Individual provider, active in the CMS NPPES registry since September 8, 2023.
## Identity
- **NPI:** 1023895620 (Entity type: Individual)
- **Enumerated:** September 8, 2023
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 352004 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 143 BENNETT AVE APT 3P, New York, NY 10040-4037
- **Phone:** (310) 497-0376
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Trustees Of Columbia University In The City Of New York (NPI 1508266347, New York, NY); Columbia Doctors Of New Jersey, P. C. (NPI 1952224370, Englewood, NJ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** September 18, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1023895620) · Data from the CMS NPPES public registry.