MARGARET COLEMAN SCHWARTZ CRNP, AGACNP-BC
NPI 1447931910
Nurse Practitioner - Acute Care in New York, NY
About Margaret Coleman Schwartz Crnp, Agacnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARGARET COLEMAN SCHWARTZ CRNP, AGACNP-BC (NPI 1447931910) is an individual acute care provider in New York, New York, licensed in New York (F432565) and active in the NPI registry since July 2023. 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 Coleman Schwartz Crnp, Agacnp-bc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Margaret Schwartz 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
- 514 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
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 10065 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW YORK, NY 10065
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 Schwartz's NPI number?
The NPI number for Margaret Schwartz is 1447931910. It was assigned to this individual provider in the NPPES registry on July 27, 2023.
Where is Margaret Schwartz located?
Margaret Schwartz practices at 1275 York Ave, New York, NY 10065. The listed phone number is (201) 704-7543.
What is Margaret Schwartz's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Margaret Schwartz enrolled in Medicare?
Yes. Margaret Schwartz is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Margaret Schwartz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Margaret Schwartz reassigns Medicare benefits to Memorial Solid Tumor Group (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 Margaret Schwartz'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 Schwartz was last updated on September 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 60 days 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 Coleman Schwartz, CRNP, AGACNP-BC · NPI 1447931910
Acute Care physician in New York, New York. Individual provider, active in the CMS NPPES registry since July 27, 2023.
## Identity
- **NPI:** 1447931910 (Entity type: Individual)
- **Enumerated:** July 27, 2023
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** F432565 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 1275 YORK AVE, New York, NY 10065-6007
- **Phone:** (201) 704-7543
## 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:** Memorial Solid Tumor Group (NPI 1699746172, New York, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 10, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1447931910) · Data from the CMS NPPES public registry.