DR. ZHOU ZHANG M.D.
NPI 1326465451
Emergency Medicine in Livingston, NJ
About Dr. Zhou Zhang M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ZHOU ZHANG M.D. (NPI 1326465451) is an individual emergency medicine provider in Livingston, New Jersey, licensed in New Jersey (25MA10299200) and active in the NPI registry since March 2014. He is enrolled in Medicare PECOS, is affiliated with Cooperman Barnabas Medical Center, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 3
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
Dr. Zhou Zhang 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 Reassignments
10Medicare enrollment records show Zhou Zhang reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Livingston, NJ 07039
- Reassigned Medicare billing, New Jersey enrollment
- 1,913 clinicians in this Medicare group
Mendham, NJ 07945
- Reassigned Medicare billing, New Jersey, New York, Pennsylvania and Texas enrollments
- 16 clinicians in this Medicare group
New York, NY 10024
- Reassigned Medicare billing, New York enrollment
- 245 clinicians in this Medicare group
New York, NY 10029
- Reassigned Medicare billing, New York enrollment
- 1,067 clinicians in this Medicare group
Somerset, NJ 08873
- Reassigned Medicare billing, New Jersey enrollment
- 1,557 clinicians in this Medicare group
Far Rockaway, NY 11691
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Island Emergency Medical Services PC
- 290 clinicians in this Medicare group
Monroe, NY 10950
- Reassigned Medicare billing, New York enrollment
- 97 clinicians in this Medicare group
Port Jervis, NY 12771
- Reassigned Medicare billing, New York enrollment
- 57 clinicians in this Medicare group
Mount Holly, NJ 08060
- Reassigned Medicare billing, New Jersey enrollment
- 248 clinicians in this Medicare group
Woodbury, NJ 08096
- Reassigned Medicare billing, New Jersey enrollment
- 34 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 7
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Cooperman Barnabas Medical Center
Acute Care Hospitals · Livingston, NJPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 07039 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 14
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LIVINGSTON, NJ 07039
LIVINGSTON, NJ 07039
LIVINGSTON, NJ 07039
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 Zhou Zhang's NPI number?
The NPI number for Zhou Zhang is 1326465451. It was assigned to this individual provider in the NPPES registry on March 26, 2014.
Where is Zhou Zhang located?
Zhou Zhang practices at 94 Old Short Hills Rd Ste 1, Livingston, NJ 07039. The listed phone number is (609) 513-2328.
What is Zhou Zhang's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Zhou Zhang enrolled in Medicare?
Yes. Zhou Zhang 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 Zhou Zhang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Zhou Zhang reassigns Medicare benefits to 10 organizations: Rwjbh Observation Associates LLC (Livingston, NJ), Dimerhealth Medical Practice (Mendham, NJ), Icahn School Of Medicine At Mount Sinai (New York, NY), Fpa Hospital Based (New York, NY), Rwjbh Emergency Medicine Associates, LLC (Somerset, NJ) and 5 more organizations, listed in the Medicare section above. 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 Zhou Zhang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Zhou Zhang accept?
Health plans from Blue Cross and Blue Shield of Texas and Oscar Health list Zhou Zhang 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 Zhou Zhang affiliated with any hospitals?
According to CMS data, Zhou Zhang is affiliated with Cooperman Barnabas Medical Center.
When was this NPI record last updated?
The NPPES record for Zhou Zhang was last updated on January 17, 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.
# Dr. Zhou Zhang, M.D. · NPI 1326465451
Emergency Medicine physician in Livingston, New Jersey. Individual provider, active in the CMS NPPES registry since March 26, 2014.
## Identity
- **NPI:** 1326465451 (Entity type: Individual)
- **Enumerated:** March 26, 2014
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 25MA10299200 (New Jersey)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 94 OLD SHORT HILLS RD STE 1, Livingston, NJ 07039-5668
- **Phone:** (609) 513-2328
## 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:** 10 organizations under Medicare reassignment (form CMS-855R): Rwjbh Observation Associates LLC (NPI 1760095806, Livingston, NJ); Dimerhealth Medical Practice (NPI 1285338483, Mendham, NJ); Icahn School Of Medicine At Mount Sinai (NPI 1124392238, New York, NY); Fpa Hospital Based (NPI 1487995700, New York, NY); Rwjbh Emergency Medicine Associates, LLC (NPI 1912510041, Somerset, NJ); and 5 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Jefferson Medical College Of Thomas Jefferson University, class of 2014
## Record status
- **NPPES last updated:** January 17, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1326465451) · Data from the CMS NPPES public registry.