MAZIN KHALID MD
NPI 1083020812
Internal Medicine - Interventional Cardiology in Glen Ridge, NJ
About Mazin Khalid Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MAZIN KHALID MD (NPI 1083020812) is an individual interventional cardiology provider in Glen Ridge, New Jersey, licensed in New Jersey (25MA11825100) and active in the NPI registry since July 2014. He is enrolled in Medicare PECOS, is affiliated with Hackensack University Medical Center, and is a graduate of Other (2008).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
Accepted Insurance
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
Mazin Khalid 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
4Medicare enrollment records show Mazin Khalid reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Glen Ridge, NJ 07028
- Reassigned Medicare billing, New Jersey enrollment
- 7 clinicians in this Medicare group
East Orange, NJ 07018
- Reassigned Medicare billing, New Jersey enrollment
- 45 clinicians in this Medicare group
Englewood, NJ 07631
- Reassigned Medicare billing, New Jersey enrollment
- 849 clinicians in this Medicare group
Brooklyn, NY 11219
- Reassigned Medicare billing, New York enrollment
- 85 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 12
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Hackensack University Medical Center
Acute Care Hospitals · Hackensack, NJClara Maass Medical Center
Acute Care Hospitals · Belleville, NJEnglewood Hospital And Medical Center
Acute Care Hospitals · Englewood, NJHackensack Meridian Health, Mountainside Medical
Acute Care Hospitals · Montclair, NJPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 07028 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 18
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GLEN RIDGE, NJ 07028
GLEN RIDGE, NJ 07028
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 Mazin Khalid's NPI number?
The NPI number for Mazin Khalid is 1083020812. It was assigned to this individual provider in the NPPES registry on July 1, 2014.
Where is Mazin Khalid located?
Mazin Khalid practices at 946 Bloomfield Ave, Glen Ridge, NJ 07028. The listed phone number is (973) 743-1121.
What is Mazin Khalid's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Interventional Cardiology, with taxonomy code 207RI0011X.
Is Mazin Khalid enrolled in Medicare?
Yes. Mazin Khalid 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 Mazin Khalid's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mazin Khalid reassigns Medicare benefits to 4 organizations: Dmac Vascular Lab LLC (Glen Ridge, NJ), The Heart Center Of The Oranges (East Orange, NJ), Medical Associates Of Englewood, PC (Englewood, NJ) and Maimonides Medical Center Maimonides Primary Care Fpp (Brooklyn, 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 Mazin Khalid's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mazin Khalid accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Mazin Khalid as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Mazin Khalid affiliated with any hospitals?
According to CMS data, Mazin Khalid is affiliated with Hackensack University Medical Center, Clara Maass Medical Center, Englewood Hospital And Medical Center and Hackensack Meridian Health, Mountainside Medical.
When was this NPI record last updated?
The NPPES record for Mazin Khalid was last updated on March 19, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.