CHRISTINA MALLILO N.P.
NPI 1679994156
Nurse Practitioner in Manhasset, NY
About Christina Mallilo N.p. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHRISTINA MALLILO N.P. (NPI 1679994156) is an individual nurse practitioner in Manhasset, New York, licensed in New York (306257) and active in the NPI registry since December 2013. She is enrolled in Medicare PECOS, is affiliated with Long Island Jewish Medical Center, and is a graduate of Other (2012).
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 and accepts Medicare assignment
Christina Mallilo N.p. 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
2Medicare enrollment records show Christina Mallilo reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Great Neck, NY 11021
- Reassigned Medicare billing, New York enrollment
- 9,353 clinicians in this Medicare group
New Hyde Park, NY 11042
- Reassigned Medicare billing, New York enrollment
- 198 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.
Long Island Jewish Medical Center
Acute Care Hospitals · New Hyde Park, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11030 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
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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MANHASSET, NY 11030
MANHASSET, NY 11030
MANHASSET, NY 11030
MANHASSET, NY 11030
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 Christina Mallilo's NPI number?
The NPI number for Christina Mallilo is 1679994156. It was assigned to this individual provider in the NPPES registry on December 30, 2013.
Where is Christina Mallilo located?
Christina Mallilo practices at 300 Community Dr, Manhasset, NY 11030. The listed phone number is (516) 562-0100.
What is Christina Mallilo's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Christina Mallilo enrolled in Medicare?
Yes. Christina Mallilo 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 Christina Mallilo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christina Mallilo reassigns Medicare benefits to 2 organizations: North Shore-Lij Medical PC (Great Neck, NY) and North Shore Health System Medical Faculty Group Practice Inc (New Hyde Park, NY). 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 Christina Mallilo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Christina Mallilo affiliated with any hospitals?
According to CMS data, Christina Mallilo is affiliated with Long Island Jewish Medical Center.
When was this NPI record last updated?
The NPPES record for Christina Mallilo was last updated on June 2, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Christina Mallilo, N.P. · NPI 1679994156
Nurse Practitioner physician in Manhasset, New York. Individual provider, active in the CMS NPPES registry since December 30, 2013.
## Identity
- **NPI:** 1679994156 (Entity type: Individual)
- **Enumerated:** December 30, 2013
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 306257 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 300 COMMUNITY DR, Manhasset, NY 11030-3816
- **Phone:** (516) 562-0100
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): North Shore-Lij Medical PC (NPI 1053688572, Great Neck, NY); North Shore Health System Medical Faculty Group Practice Inc (NPI 1003409061, New Hyde Park, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** June 2, 2014
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Source: [NPI Profile](https://npiprofile.com/npi/1679994156) · Data from the CMS NPPES public registry.