MARGARET MARY KERN NP
NPI 1245483122
Nurse Practitioner - Acute Care in White Plains, NY
About Margaret Mary Kern Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARGARET MARY KERN NP (NPI 1245483122) is an individual acute care provider in White Plains, New York, licensed in New York (F430426-1) and active in the NPI registry since October 2008. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Margaret Mary Kern Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Margaret Kern reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Dobbs Ferry, NY 10522
- Reassigned Medicare billing, New York enrollment
- 130 clinicians in this Medicare group
Tinton Falls, NJ 07701
- Reassigned Medicare billing, New York enrollment
- 52 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 10605 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 4
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 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WHITE PLAINS, NY 10605
WHITE PLAINS, NY 10605
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 Margaret Kern's NPI number?
The NPI number for Margaret Kern is 1245483122. It was assigned to this individual provider in the NPPES registry on October 23, 2008.
Where is Margaret Kern located?
Margaret Kern practices at 1241 Mamaroneck Ave, White Plains, NY 10605. The listed phone number is (914) 421-1500.
What is Margaret Kern's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Margaret Kern enrolled in Medicare?
Yes. Margaret Kern is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Margaret Kern's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Margaret Kern reassigns Medicare benefits to 2 organizations: Symphony Medical PC (Dobbs Ferry, NY) and Newburgh Physician Services PC (Tinton Falls, 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 Margaret Kern'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 Margaret Kern was last updated on August 8, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Margaret Mary Kern, NP · NPI 1245483122
Acute Care physician in White Plains, New York. Individual provider, active in the CMS NPPES registry since October 23, 2008.
## Identity
- **NPI:** 1245483122 (Entity type: Individual)
- **Enumerated:** October 23, 2008
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** F430426-1 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1241 MAMARONECK AVE, White Plains, NY 10605-5201
- **Phone:** (914) 421-1500 · **Fax:** (914) 421-1501
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Symphony Medical PC (NPI 1023600327, Dobbs Ferry, NY); Newburgh Physician Services PC (NPI 1205268364, Tinton Falls, NJ) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 8, 2013
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Source: [NPI Profile](https://npiprofile.com/npi/1245483122) · Data from the CMS NPPES public registry.