PAULINE MIZRACHI M.D.
NPI 1164761656
Internal Medicine in New Hyde Park, NY
About Pauline Mizrachi M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PAULINE MIZRACHI M.D. (NPI 1164761656) is an individual internal medicine provider in New Hyde Park, New York, licensed in New York (285964-1) and active in the NPI registry since February 2013. She is enrolled in Medicare PECOS, is affiliated with North Shore University Hospital, and is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses 2
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
Pauline Mizrachi M.d. 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 Pauline Mizrachi reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Jericho, NY 11753
- Reassigned Medicare billing, New York enrollment
- 413 clinicians in this Medicare group
Mount Kisco, NY 10549
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Optum Medical Care PC
- 1,601 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 35
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
North Shore University Hospital
Acute Care Hospitals · Manhasset, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11042 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 HYDE PARK, NY 11042
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 Pauline Mizrachi's NPI number?
The NPI number for Pauline Mizrachi is 1164761656. It was assigned to this individual provider in the NPPES registry on February 4, 2013.
Where is Pauline Mizrachi located?
Pauline Mizrachi practices at 2 Pro Health Plz, New Hyde Park, NY 11042. The listed phone number is (516) 622-6020.
What is Pauline Mizrachi's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Pauline Mizrachi enrolled in Medicare?
Yes. Pauline Mizrachi 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 Pauline Mizrachi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Pauline Mizrachi reassigns Medicare benefits to 2 organizations: Optum Urgent Care, PLLC (Jericho, NY) and Optum Medical Care, P.C. (Mount Kisco, 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 Pauline Mizrachi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Pauline Mizrachi affiliated with any hospitals?
According to CMS data, Pauline Mizrachi is affiliated with North Shore University Hospital.
When was this NPI record last updated?
The NPPES record for Pauline Mizrachi was last updated on October 13, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.