DR. ALEXANDRIA M COOPER MD
NPI 1740867902
Emergency Medicine in Newark, NJ
About Dr. Alexandria M Cooper Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ALEXANDRIA M COOPER MD (NPI 1740867902) is an individual emergency medicine provider in Newark, New Jersey, licensed in New Jersey (25MA12731100) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS, is affiliated with Jersey City Medical Center, and maintains a secondary practice location in Jersey City.
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
Dr. Alexandria M Cooper 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
3Medicare enrollment records show Alexandria Cooper reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Newark, NJ 07103
- Reassigned Medicare billing, New Jersey enrollment
- 149 clinicians in this Medicare group
Livingston, NJ 07039
- Reassigned Medicare billing, New Jersey enrollment
- 1,913 clinicians in this Medicare group
Somerset, NJ 08873
- Reassigned Medicare billing, New Jersey enrollment
- 1,557 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Jersey City Medical Center
Acute Care Hospitals · Jersey City, NJThe University Hospital
Acute Care Hospitals · Newark, NJPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 07103 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.
NEWARK, NJ 07103
NEWARK, NJ 07103
NEWARK, NJ 07103
NEWARK, NJ 07103
NEWARK, NJ 07103
NEWARK, NJ 07103
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 Alexandria Cooper's NPI number?
The NPI number for Alexandria Cooper is 1740867902. It was assigned to this individual provider in the NPPES registry on March 25, 2021.
Where is Alexandria Cooper located?
Alexandria Cooper practices at 150 Bergen St, Newark, NJ 07103. The listed phone number is (973) 972-4300.
What is Alexandria Cooper's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Alexandria Cooper enrolled in Medicare?
Yes. Alexandria Cooper 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 Alexandria Cooper's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alexandria Cooper reassigns Medicare benefits to 3 organizations: University Physician Associates Of New Jersey Inc (Newark, NJ), Rwjbh Observation Associates LLC (Livingston, NJ) and Rwjbh Emergency Medicine Associates, LLC (Somerset, NJ). 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 Alexandria Cooper's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Alexandria Cooper affiliated with any hospitals?
According to CMS data, Alexandria Cooper is affiliated with Jersey City Medical Center and The University Hospital.
When was this NPI record last updated?
The NPPES record for Alexandria Cooper was last updated on September 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 39 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.
# Dr. Alexandria M Cooper, MD · NPI 1740867902
Emergency Medicine physician in Newark, New Jersey. Individual provider, active in the CMS NPPES registry since March 25, 2021.
## Identity
- **NPI:** 1740867902 (Entity type: Individual)
- **Enumerated:** March 25, 2021
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 25MA12731100 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 150 BERGEN ST, Newark, NJ 07103-2496
- **Phone:** (973) 972-4300
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): University Physician Associates Of New Jersey Inc (NPI 1639189236, Newark, NJ); Rwjbh Observation Associates LLC (NPI 1760095806, Livingston, NJ); Rwjbh Emergency Medicine Associates, LLC (NPI 1912510041, Somerset, NJ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** September 20, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1740867902) · Data from the CMS NPPES public registry.