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DR. ZAHER MOHAMMAD SAID HASHEMI M.D.
NPI 1356345755
Anesthesiology in Bayonne, NJ

Active since June 13, 2005PECOS EnrolledAccepts Medicare Assignment
29 EAST 29TH STREET, BAYONNE, NJ 07002(201) 858-5000(914) 819-0061 Get Directions Write a Review

NPPES record last updated: October 8, 2009. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Zaher Mohammad Said Hashemi M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ZAHER MOHAMMAD SAID HASHEMI M.D. (NPI 1356345755) is an individual anesthesiology provider in Bayonne, New Jersey, licensed in New Jersey (25MA07785900) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS, is affiliated with Trinitas Regional Medical Center, and is a graduate of Other (1990).

NPPES Registry Identity

NPI1356345755
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. ZAHER MOHAMMAD SAID HASHEMICredential: M.D.
Location Address29 EAST 29TH STREETBayonne, NJ 07002-4654
Mailing Address10 Commerce DriveNew Rochelle, NY 10801-5214 · (914) 637-3510 · Fax (914) 819-0061
Phone(201) 858-5000
Fax(914) 819-0061
Sole ProprietorNo
Medical School CMSOtherGraduated 1990
Enumeration DateJune 13, 2005
Last NPPES UpdateOctober 8, 2009
✔ NPI 1356345755 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in NJ · 25MA07785900
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
29 EAST 29TH STREET, Bayonne, NJ 07002
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Other Names 1

Former Name (1)Dr. Zaher Mohammad Said M.d.

Other Identifiers 3

Medicare UPINI18327NJ
Medicare PIN085763ZDSMNJ
Medicaid0048429NJ

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. Zaher Mohammad Said Hashemi 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.

PECOS PAC ID9436119062
PECOS Enrollment IDI20041201000159
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Zaher Hashemi reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Rwjbh Observation Associates LLC
12 mi
Emergency Medicine
94 OLD SHORT HILLS RD
Livingston, NJ 07039
  • Reassigned Medicare billing, New Jersey enrollment
  • 1,913 clinicians in this Medicare group
NPI 1760095806 (888) 724-7123
Anesthesia Associates Of Morristown PA
20 mi
Specialist
100 MADISON AVE, MORRISTOWN MEDICAL CENTER
Morristown, NJ 07962
  • Reassigned Medicare billing, New Jersey enrollment
  • 207 clinicians in this Medicare group
NPI 1922057678 (201) 943-5831

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 3

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.

Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
22 services21 patients
Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
19 services19 patients
Anesthesia for procedure on small and large bowel using an endoscope 00813
Anesthesia for an endoscopic procedure on the small and large bowel ensures comfort and relaxation during the procedure. It involves administering medicine to help you sleep or feel drowsy. This allows the doctor to examine your bowels without causing you discomfort or pain.
14 services14 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Trinitas Regional Medical Center

Acute Care Hospitals · Elizabeth, NJ
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310027
Location225 Williamson StreetElizabeth, NJ 07207 · Union County
Emergency services Birthing friendly

Hackettstown Medical Center

Acute Care Hospitals · Hackettstown, NJ
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310115
Location651 Willow Grove StHackettstown, NJ 07840 · Warren County
Emergency services

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

BAYONNE EMERGENCY ASSOC LLC
Clinic/Center (Emergency Care)
29 EAST 29TH STREET
BAYONNE, NJ 07002
Hudson County (201) 858-5000
BAYONNE MEDICAL CENTER
General Acute Care Hospital
29 EAST 29TH STREET, AVE. E
BAYONNE, NJ 07002
Hudson County (201) 858-5000
LELA ADEOSHUN D.O.
Internal Medicine
29 EAST 29TH STREET
BAYONNE, NJ 07002
Hudson County (201) 858-7651

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 Zaher Hashemi's NPI number?

The NPI number for Zaher Hashemi is 1356345755. It was assigned to this individual provider in the NPPES registry on June 13, 2005. The provider is also known as Dr. Zaher Mohammad Said M.D..

Where is Zaher Hashemi located?

Zaher Hashemi practices at 29 East 29th Street, Bayonne, NJ 07002. The listed phone number is (201) 858-5000.

What is Zaher Hashemi's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Zaher Hashemi enrolled in Medicare?

Yes. Zaher Hashemi 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 Zaher Hashemi's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Zaher Hashemi reassigns Medicare benefits to 2 organizations: Rwjbh Observation Associates LLC (Livingston, NJ) and Anesthesia Associates Of Morristown PA (Morristown, 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 Zaher Hashemi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Zaher Hashemi affiliated with any hospitals?

According to CMS data, Zaher Hashemi is affiliated with Trinitas Regional Medical Center and Hackettstown Medical Center.

When was this NPI record last updated?

The NPPES record for Zaher Hashemi was last updated on October 8, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.