KIRSTEN ELIZABETH SCHARER RN; FNP-BC
NPI 1558089482
Nurse Practitioner - Family in New York, NY
About Kirsten Elizabeth Scharer Rn; Fnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KIRSTEN ELIZABETH SCHARER RN; FNP-BC (NPI 1558089482) is an individual family provider in New York, New York, licensed in New York (350207) and active in the NPI registry since August 2022. She is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of Yale University School Of Medicine (2022).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 3
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
Kirsten Elizabeth Scharer Rn; Fnp-bc 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
5Medicare enrollment records show Kirsten Scharer reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New York, NY 10013
- Reassigned Medicare billing, New York enrollment
- 24 clinicians in this Medicare group
New York, NY 10017
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: One Medical Of Ny PC
- 139 clinicians in this Medicare group
New York, NY 10025
- Reassigned Medicare billing, New York enrollment
- 5,251 clinicians in this Medicare group
Washington, DC 20037
- Reassigned Medicare billing, District of Columbia enrollment
- 1,275 clinicians in this Medicare group
Arlington, VA 22203
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- 1,534 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 2
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 10013 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 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW YORK, NY 10013
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 Kirsten Scharer's NPI number?
The NPI number for Kirsten Scharer is 1558089482. It was assigned to this individual provider in the NPPES registry on August 17, 2022.
Where is Kirsten Scharer located?
Kirsten Scharer practices at 400 Broadway, New York, NY 10013. The listed phone number is (212) 334-6029.
What is Kirsten Scharer's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Kirsten Scharer enrolled in Medicare?
Yes. Kirsten Scharer 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 Kirsten Scharer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kirsten Scharer reassigns Medicare benefits to 5 organizations: Apicha Community Health Center (New York, NY), One Medical Of Ny, P.C. (New York, NY), Montefiore Medical Center (New York, NY), Medical Faculty Associates, Inc (Washington, DC) and Privia Medical Group, LLC (Arlington, VA). 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 Kirsten Scharer'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 Kirsten Scharer was last updated on November 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Kirsten Elizabeth Scharer, RN; FNP-BC · NPI 1558089482
Family physician in New York, New York. Individual provider, active in the CMS NPPES registry since August 17, 2022.
## Identity
- **NPI:** 1558089482 (Entity type: Individual)
- **Enumerated:** August 17, 2022
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 350207 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 400 BROADWAY, New York, NY 10013-3698
- **Phone:** (212) 334-6029
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Apicha Community Health Center (NPI 1730303017, New York, NY); One Medical Of Ny, P.C. (NPI 1861709487, New York, NY); Montefiore Medical Center (NPI 1760288278, New York, NY); Medical Faculty Associates, Inc (NPI 1417990581, Washington, DC); Privia Medical Group, LLC (NPI 1013042480, Arlington, VA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Yale University School Of Medicine, class of 2022
## Record status
- **NPPES last updated:** November 10, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1558089482) · Data from the CMS NPPES public registry.