NEGIN NIKNAM M.D.
NPI 1295137370
Internal Medicine - Infectious Disease in Manhasset, NY
About Negin Niknam M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NEGIN NIKNAM M.D. (NPI 1295137370) is an individual infectious disease provider in Manhasset, New York, licensed in New York (287853) and active in the NPI registry since September 2014. She is enrolled in Medicare PECOS, is affiliated with North Shore University Hospital, and maintains a secondary practice location in Jamaica.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 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
Negin Niknam 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 Reassignment
Medicare enrollment records show Negin Niknam reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Great Neck, NY 11021
- Reassigned Medicare billing, New York enrollment
- 9,353 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 6
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
North Shore University Hospital
Acute Care Hospitals · Manhasset, NYNorthwell Hospital Glen Cove
Acute Care Hospitals · Glen Cove, NYLong 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.
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
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 Negin Niknam's NPI number?
The NPI number for Negin Niknam is 1295137370. It was assigned to this individual provider in the NPPES registry on September 20, 2014.
Where is Negin Niknam located?
Negin Niknam practices at 400 Community Dr, Manhasset, NY 11030. The listed phone number is (516) 562-4080.
What is Negin Niknam's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.
Is Negin Niknam enrolled in Medicare?
Yes. Negin Niknam 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 Negin Niknam's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Negin Niknam reassigns Medicare benefits to North Shore-Lij Medical PC (Great Neck, 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 Negin Niknam's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Negin Niknam affiliated with any hospitals?
According to CMS data, Negin Niknam is affiliated with North Shore University Hospital, Northwell Hospital Glen Cove and Long Island Jewish Medical Center.
When was this NPI record last updated?
The NPPES record for Negin Niknam was last updated on November 18, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Negin Niknam, M.D. · NPI 1295137370
Infectious Disease physician in Manhasset, New York. Individual provider, active in the CMS NPPES registry since September 20, 2014.
## Identity
- **NPI:** 1295137370 (Entity type: Individual)
- **Enumerated:** September 20, 2014
- **Primary specialty:** Internal Medicine - Infectious Disease · taxonomy 207RI0200X
- **State license:** 287853 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 400 COMMUNITY DR, Manhasset, NY 11030-3815
- **Phone:** (516) 562-4080
## 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:** North Shore-Lij Medical PC (NPI 1053688572, Great Neck, 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:** November 18, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1295137370) · Data from the CMS NPPES public registry.