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DR. ROBERT J HAROWITZ MD ANESTHESIOLOGIST
NPI 1417942772
Anesthesiology in Mullica Hill, NJ

Active since September 13, 2005PECOS EnrolledAccepts Medicare Assignment
93.81/100
CMS Quality Rating
700 MULLICA HILL RD, MULLICA HILL, NJ 08062(856) 508-1000 Get Directions Write a Review

NPPES record last updated: March 16, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 16, 2023, Mar 7, 2023 (2 updates tracked since 2023).

About Dr. Robert J Harowitz Md Anesthesiologist NPPES

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

DR. ROBERT J HAROWITZ MD ANESTHESIOLOGIST (NPI 1417942772) is an individual anesthesiology provider in Mullica Hill, New Jersey, licensed in New Jersey (25MA05969200) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS, is affiliated with Inspira Medical Center Mullica Hill, and is a graduate of New York Medical College (1989).

NPPES Registry Identity

NPI1417942772
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. ROBERT J HAROWITZCredential: MD ANESTHESIOLOGIST
Location Address700 MULLICA HILL RDMullica Hill, NJ 08062-4413
Mailing Address700 Mullica Road, Dept Of AnesthesiaMullica Hill, NJ 08062 · (856) 508-1000
Phone(856) 508-1000
Sole ProprietorNo
Medical School CMSNew York Medical CollegeGraduated 1989
Enumeration DateSeptember 13, 2005
Last NPPES UpdateMarch 16, 20232 updates tracked since enumeration
NPPES CertifiedMarch 15, 2023
✔ NPI 1417942772 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in NJ · 25MA05969200
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.
700 MULLICA HILL RD, Mullica Hill, NJ 08062
Open in Google Maps ↗

Other Identifiers 3

Other25MA05969200NJ · Medical License
Medicaid5571308NJ
OtherD06305000NJ · Cds

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.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. Robert J Harowitz Md Anesthesiologist 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 ID1557346897
PECOS Enrollment IDI20040622000188
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

3

Medicare enrollment records show Robert Harowitz reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Dimarino-Kroop-Prieto Gastro Intestinal Associates PA
8.5 mi
Specialist
26 EAST RED BANK AVENUE
Woodbury, NJ 08096
  • Reassigned Medicare billing, New Jersey enrollment
  • Medicare enrollment name: Dimarino Kroop Prieto Gastrointestinal Associates PA
  • 30 clinicians in this Medicare group
NPI 1104888080 (856) 848-4464
South Jersey Anesthesia And Pain Physicians PC
8.5 mi
Anesthesiology
509 N BROAD ST, UNDERWOOD MEMORIAL HOSPITAL
Woodbury, NJ 08096
  • Reassigned Medicare billing, New Jersey enrollment
  • 63 clinicians in this Medicare group
NPI 1700821352 (856) 845-0100
Parkway Anesthesia Associates LLC
96 mi
Anesthesiology
7600 RIVER RD
North Bergen, NJ 07047
  • Reassigned Medicare billing, New Jersey enrollment
  • 464 clinicians in this Medicare group
NPI 1518319755 (732) 212-0060

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 6

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 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.
83 services83 patients
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.
56 services54 patients
Anesthesia for exam of colon using an endoscope 00812
Anesthesia for a colon examination with an endoscope is a method used to ensure comfort during the procedure. It involves administering medication to help you relax or sleep, thus reducing discomfort as the endoscope, a thin, flexible tube, is navigated through your colon.
49 services49 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.
34 services33 patients
Anesthesia for other procedure on urinary system through urethra 00910
Anesthesia for a procedure on the urinary system through the urethra involves using medicine to numb sensation in the area. This is done to ensure you feel no pain or discomfort during the procedure. The medicine can be given locally, regionally, or generally, depending on the specifics of your procedure.
16 services16 patients
Anesthesia for other procedure on lower abdomen 00840
Anesthesia for a lower abdomen procedure involves medication to eliminate pain during surgery. You might be awake but relaxed and pain-free, or you may be completely unconscious. It's administered to ensure comfort and safety throughout the operation.
12 services12 patients

Hospital Affiliations CMS Care Compare

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

Inspira Medical Center Mullica Hill

Acute Care Hospitals · Mullica Hill, NJ
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310069
Location700 Mullica Hill RdMullica Hill, NJ 08062 · Gloucester County
Emergency services Birthing friendly

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.

93.81/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality93.66
Promoting Interoperability91
Improvement Activities40

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.

MAHEEN SAYEED
Student in an Organized Health Care Education/Training Program
700 MULLICA HILL RD
MULLICA HILL, NJ 08062
Gloucester County (856) 508-8000
JULIANNA HEIDER
Pharmacist
700 MULLICA HILL RD
MULLICA HILL, NJ 08062
Gloucester County (856) 508-1000
RAKAN AL-AHMAD DO
Student in an Organized Health Care Education/Training Program
700 MULLICA HILL RD
MULLICA HILL, NJ 08062
Gloucester County (856) 508-8000
JASPER MOK MD
Hospitalist
700 MULLICA HILL RD
MULLICA HILL, NJ 08062
Gloucester County (856) 508-1000
KATERINA ELENI SKEDROS
Emergency Medicine
700 MULLICA HILL RD
MULLICA HILL, NJ 08062
Gloucester County (856) 508-1000
NEDA JAFRI DO
Psychiatry & Neurology (Neurology)
700 MULLICA HILL RD
MULLICA HILL, NJ 08062
Gloucester County (856) 508-1000
KACEY LEE DEARING MD
Student in an Organized Health Care Education/Training Program
700 MULLICA HILL RD
MULLICA HILL, NJ 08062
Gloucester County (856) 508-8000
DR. COLIN R COX DO
Internal Medicine
700 MULLICA HILL RD
MULLICA HILL, NJ 08062
Gloucester County (856) 508-8000

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 Robert Harowitz's NPI number?

The NPI number for Robert Harowitz is 1417942772. It was assigned to this individual provider in the NPPES registry on September 13, 2005.

Where is Robert Harowitz located?

Robert Harowitz practices at 700 Mullica Hill Rd, Mullica Hill, NJ 08062. The listed phone number is (856) 508-1000.

What is Robert Harowitz's specialty?

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

Is Robert Harowitz enrolled in Medicare?

Yes. Robert Harowitz 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 Robert Harowitz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Robert Harowitz reassigns Medicare benefits to 3 organizations: Dimarino-Kroop-Prieto Gastro Intestinal Associates PA (Woodbury, NJ), South Jersey Anesthesia And Pain Physicians PC (Woodbury, NJ) and Parkway Anesthesia Associates LLC (North Bergen, 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 Robert Harowitz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Robert Harowitz accept?

Health plans from Oscar Health list Robert Harowitz 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 Robert Harowitz affiliated with any hospitals?

According to CMS data, Robert Harowitz is affiliated with Inspira Medical Center Mullica Hill.

When was this NPI record last updated?

The NPPES record for Robert Harowitz was last updated on March 16, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.