MARGARET A KELLY-BROWN
NPI 1578892576
Nurse Practitioner - Acute Care in New York, NY
About Margaret A Kelly-brown NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARGARET A KELLY-BROWN (NPI 1578892576) is an individual acute care provider in New York, New York, licensed in New York (F430360-1) and active in the NPI registry since December 2009. She is enrolled in Medicare PECOS, is affiliated with New York-presbyterian Hospital, and is a graduate of Other (2007).
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
Margaret A Kelly-brown 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 Reassignment
Medicare enrollment records show Margaret Kelly-brown reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New York, NY 10032
- Reassigned Medicare billing, New York enrollment
- 3,922 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 10032 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 10032
NEW YORK, NY 10032
NEW YORK, NY 10032
NEW YORK, NY 10032
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 Kelly-brown's NPI number?
The NPI number for Margaret Kelly-brown is 1578892576. It was assigned to this individual provider in the NPPES registry on December 22, 2009. The provider is also known as Margaret A Kelly-Brown Acnp-Bc.
Where is Margaret Kelly-brown located?
Margaret Kelly-brown practices at 622 W 168th St Milstein Building, Micu-4hs, New York, NY 10032. The listed phone number is (212) 305-4141.
What is Margaret Kelly-brown's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Margaret Kelly-brown enrolled in Medicare?
Yes. Margaret Kelly-brown 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 organization bills Medicare for Margaret Kelly-brown's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Margaret Kelly-brown reassigns Medicare benefits to Trustees Of Columbia University In The City Of New York (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 Kelly-brown's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Margaret Kelly-brown affiliated with any hospitals?
According to CMS data, Margaret Kelly-brown is affiliated with New York-Presbyterian Hospital.
When was this NPI record last updated?
The NPPES record for Margaret Kelly-brown was last updated on December 22, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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 A Kelly-Brown · NPI 1578892576
Acute Care physician in New York, New York. Individual provider, active in the CMS NPPES registry since December 22, 2009.
## Identity
- **NPI:** 1578892576 (Entity type: Individual)
- **Enumerated:** December 22, 2009
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** F430360-1 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 622 W 168TH ST, MILSTEIN BUILDING, MICU-4HS, New York, NY 10032-3720
- **Phone:** (212) 305-4141
## 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:** Trustees Of Columbia University In The City Of New York (NPI 1477068971, New York, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2007
## Record status
- **NPPES last updated:** December 22, 2009
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Source: [NPI Profile](https://npiprofile.com/npi/1578892576) · Data from the CMS NPPES public registry.