KATHERINE MURPHY DO
NPI 1083957799
Family Medicine in Greenlawn, NY
About Katherine Murphy Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHERINE MURPHY DO (NPI 1083957799) is an individual family medicine provider in Greenlawn, New York, licensed in New York (284706) and active in the NPI registry since April 2013. She is enrolled in Medicare PECOS, is affiliated with Montefiore Medical Center, and is a graduate of New York College Of Osteo Medicine Of New York Institute Of Technology (2013).
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)
Katherine Murphy Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Katherine Murphy reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Bronx, NY 10467
- Reassigned Medicare billing, New York enrollment
- 5,251 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 9
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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Montefiore Medical Center
Acute Care Hospitals · Bronx, NYWhite Plains Hospital Center
Acute Care Hospitals · White Plains, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11740 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.
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.
GREENLAWN, NY 11740
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 Katherine Murphy's NPI number?
The NPI number for Katherine Murphy is 1083957799. It was assigned to this individual provider in the NPPES registry on April 1, 2013.
Where is Katherine Murphy located?
Katherine Murphy practices at 284 Pulaski Rd, Greenlawn, NY 11740. The listed phone number is (631) 425-5250.
What is Katherine Murphy's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Katherine Murphy enrolled in Medicare?
Yes. Katherine Murphy is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Katherine Murphy's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Murphy reassigns Medicare benefits to Montefiore Medical Center (Bronx, 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 Katherine Murphy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Katherine Murphy affiliated with any hospitals?
According to CMS data, Katherine Murphy is affiliated with Montefiore Medical Center and White Plains Hospital Center.
When was this NPI record last updated?
The NPPES record for Katherine Murphy was last updated on October 20, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Katherine Murphy, DO · NPI 1083957799
Family Medicine physician in Greenlawn, New York. Individual provider, active in the CMS NPPES registry since April 1, 2013.
## Identity
- **NPI:** 1083957799 (Entity type: Individual)
- **Enumerated:** April 1, 2013
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 284706 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 284 PULASKI RD, Greenlawn, NY 11740-1602
- **Phone:** (631) 425-5250
## 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:** Montefiore Medical Center (NPI 1063525152, Bronx, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York College Of Osteo Medicine Of New York Institute Of Technology, class of 2013
## Record status
- **NPPES last updated:** October 20, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1083957799) · Data from the CMS NPPES public registry.