JAVAD NAJJAR MOJARRAB MD
NPI 1366004392
Internal Medicine - Critical Care Medicine in Summit, WI
About Javad Najjar Mojarrab Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JAVAD NAJJAR MOJARRAB MD (NPI 1366004392) is an individual critical care medicine provider in Summit, Wisconsin, licensed in Wisconsin (74993-20) and active in the NPI registry since June 2019. He is enrolled in Medicare PECOS, is affiliated with Aurora Health Care Central Inc, and maintains a secondary practice location in Hazel Crest.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 1
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
Javad Najjar Mojarrab 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 Javad Najjar Mojarrab reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
West Allis, WI 53227
- Reassigned Medicare billing, Wisconsin enrollment
- 4,609 clinicians in this Medicare group
Park Ridge, IL 60068
- Reassigned Medicare billing, Illinois enrollment
- Medicare enrollment name: Advocate Health And Hospitals Corporation
- 4,870 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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Aurora Health Care Central Inc
Acute Care Hospitals · Sheboygan, WIAurora St Lukes Medical Center
Acute Care Hospitals · Milwaukee, WIWest Allis Memorial Hospital
Acute Care Hospitals · West Allis, WIAurora Medical Center - Summit
Acute Care Hospitals · Summit, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53066 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.
SUMMIT, WI 53066
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 Javad Najjar Mojarrab's NPI number?
The NPI number for Javad Najjar Mojarrab is 1366004392. It was assigned to this individual provider in the NPPES registry on June 29, 2019.
Where is Javad Najjar Mojarrab located?
Javad Najjar Mojarrab practices at 36500 Aurora Dr, Summit, WI 53066. The listed phone number is (262) 434-1000.
What is Javad Najjar Mojarrab's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.
Is Javad Najjar Mojarrab enrolled in Medicare?
Yes. Javad Najjar Mojarrab 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 Javad Najjar Mojarrab's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Javad Najjar Mojarrab reassigns Medicare benefits to 2 organizations: Aurora Medical Group, Inc. (West Allis, WI) and Lutheran General Hospital (Park Ridge, IL). 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 Javad Najjar Mojarrab's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Javad Najjar Mojarrab accept?
Health plans from Aspirus Health Plan, CareSource (Common Ground Healthcare) and Oscar Health list Javad Najjar Mojarrab 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 Javad Najjar Mojarrab affiliated with any hospitals?
According to CMS data, Javad Najjar Mojarrab is affiliated with Aurora Health Care Central Inc, Aurora St Lukes Medical Center, West Allis Memorial Hospital and Aurora Medical Center - Summit.
When was this NPI record last updated?
The NPPES record for Javad Najjar Mojarrab was last updated on October 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 days 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.
# Javad Najjar Mojarrab, MD · NPI 1366004392
Critical Care Medicine physician in Summit, Wisconsin. Individual provider, active in the CMS NPPES registry since June 29, 2019.
## Identity
- **NPI:** 1366004392 (Entity type: Individual)
- **Enumerated:** June 29, 2019
- **Primary specialty:** Internal Medicine - Critical Care Medicine · taxonomy 207RC0200X
- **State license:** 74993-20 (Wisconsin)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 36500 AURORA DR, Summit, WI 53066-4899
- **Phone:** (262) 434-1000
## 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): Aurora Medical Group, Inc. (NPI 1457592735, West Allis, WI); Lutheran General Hospital (NPI 1801809306, Park Ridge, IL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** October 5, 2026
- **Other identifiers:** Medicaid 100166495 (WI)
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Source: [NPI Profile](https://npiprofile.com/npi/1366004392) · Data from the CMS NPPES public registry.