JAMES NAIDICH MD
NPI 1427118595
Radiology - Diagnostic Radiology in Manhasset, NY
About James Naidich Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JAMES NAIDICH MD (NPI 1427118595) is an individual diagnostic radiology provider in Manhasset, New York, licensed in New York (96796) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS, is affiliated with Ns/lij Hs Southside Hospital, and is a graduate of State University Of New York Downstate Medical Center (1965).
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
James Naidich Md 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 James Naidich 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
Seaford, NY 11783
- Reassigned Medicare billing, New York enrollment
- 391 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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ns/Lij Hs Southside Hospital
Acute Care Hospitals · Bay Shore, NYNorth Shore University Hospital
Acute Care Hospitals · Manhasset, NYNorthern Westchester Hospital
Acute Care Hospitals · Mount Kisco, NYLong Island Jewish Medical Center
Acute Care Hospitals · New Hyde Park, NYPhelps Hospital
Acute Care Hospitals · Sleepy Hollow, 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.
Other Providers at the Same Location NPPES 6
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 James Naidich's NPI number?
The NPI number for James Naidich is 1427118595. It was assigned to this individual provider in the NPPES registry on December 11, 2006.
Where is James Naidich located?
James Naidich practices at Nsuh Dept Of Radiology 300 Community Drive, Manhasset, NY 11030. The listed phone number is (516) 562-4797.
What is James Naidich's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is James Naidich enrolled in Medicare?
Yes. James Naidich 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 James Naidich's services?
According to the CMS Revalidation Reassignment List (October 2026 release), James Naidich reassigns Medicare benefits to 2 organizations: North Shore-Lij Medical PC (Great Neck, NY) and Southside Faculty Medical Affiliates University Faculty Practice Corp (Seaford, 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 James Naidich's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is James Naidich affiliated with any hospitals?
According to CMS data, James Naidich is affiliated with Ns/Lij Hs Southside Hospital, North Shore University Hospital, Northern Westchester Hospital, Long Island Jewish Medical Center and Phelps Hospital.
When was this NPI record last updated?
The NPPES record for James Naidich was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# James Naidich, MD · NPI 1427118595
Diagnostic Radiology physician in Manhasset, New York. Individual provider, active in the CMS NPPES registry since December 11, 2006.
## Identity
- **NPI:** 1427118595 (Entity type: Individual)
- **Enumerated:** December 11, 2006
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** 96796 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** NSUH DEPT OF RADIOLOGY, 300 COMMUNITY DRIVE, Manhasset, NY 11030
- **Phone:** (516) 562-4797
## 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); Southside Faculty Medical Affiliates University Faculty Practice Corp (NPI 1033791058, Seaford, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** State University Of New York Downstate Medical Center, class of 1965
## Record status
- **NPPES last updated:** July 8, 2007
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Source: [NPI Profile](https://npiprofile.com/npi/1427118595) · Data from the CMS NPPES public registry.