JOHN H. HAJJAR MD
NPI 1104894435
Urology in Jersey City, NJ

Q: What is John Hajjar's NPI number?

The NPI number for John Hajjar is 1104894435. It was assigned to this individual provider in the NPPES registry on March 11, 2006.

Q: What is John Hajjar's specialty?

The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.

Q: When was this NPI record last updated?

The NPPES record for John Hajjar was last updated on April 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.

Active since March 11, 2006PECOS EnrolledAccepts Medicare Assignment

98.67/100

CMS Quality Rating

35 JOURNAL SQ STE 1105, JERSEY CITY, NJ 07306(201) 435-2244(201) 301-8892 Get Directions Write a Review

NPPES record last updated: April 14, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 14, 2026, Jul 3, 2025 (2 updates tracked since 2025).

On this page

About John H. Hajjar Md NPPES

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

JOHN H. HAJJAR MD (NPI 1104894435) is an individual urology provider in Jersey City, New Jersey, licensed in New Jersey (25MA04215700) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, is affiliated with Carepoint Health-christ Hospital, and is a graduate of Georgetown University School Of Medicine (1981).

NPPES Registry Identity

NPI1104894435

Entity TypeIndividualMale

Primary Taxonomy208800000X

Provider Legal NameJOHN H. HAJJARCredential: MD

Location Address35 JOURNAL SQ STE 1105Jersey City, NJ 07306-4007

Mailing Address680 Kinderkamack Rd Ste 3Oradell, NJ 07649-1600 · (201) 803-2573 · Fax (201) 791-6585

Phone(201) 435-2244

Fax(201) 301-8892

Sole ProprietorYes

Medical School CMSGeorgetown University School Of MedicineGraduated 1981

Enumeration DateMarch 11, 2006

Last NPPES UpdateApril 14, 20262 updates tracked since enumeration

NPPES CertifiedApril 14, 2026

✔ NPI 1104894435 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyUrologyAllopathic & Osteopathic Physicians

Taxonomy Code208800000X

License✔ Licensed in NJ · 25MA04215700

Definition

A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.

35 JOURNAL SQ STE 1105, Jersey City, NJ 07306

Open in Google Maps ↗

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

John H. Hajjar 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.

PECOS PAC ID2769388149

PECOS Enrollment IDI20100921000051

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 Reassignment

Medicare enrollment records show John Hajjar reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Sovereign Medical Group LLC

16 mi

Urology

680 KINDERKAMACK RD, 3RD FLOOR SUITE 300
Oradell, NJ 07649

Reassigned Medicare billing, New Jersey enrollment
22 clinicians in this Medicare group

NPI 1710282082 (201) 621-0858

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 17

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

805 services311 patients

Urinalysis, manual test 81002

A urinalysis is a simple, non-invasive test that checks the urine for various elements such as sugar, protein, and signs of infection. It can help detect many common conditions, including kidney disease and diabetes. The manual test involves a lab technician examining a urine sample.

793 services348 patients

Complete ultrasound scan of pelvis 76856

A complete ultrasound scan of the pelvis is a safe, non-invasive imaging procedure. It uses sound waves to create pictures of your lower abdomen area, helping doctors to evaluate and diagnose any potential issues. It's painless and usually takes about 30 minutes.

216 services153 patients

Ultrasound measurement of bladder capacity after voiding 51798

Ultrasound measurement of bladder capacity after voiding is a non-invasive test that uses sound waves to create images of your bladder. It's done after you've emptied your bladder to see if there's any leftover urine, which can help diagnose certain conditions.

175 services150 patients

Ultrasound scan of pelvic region through rectum 76872

An ultrasound scan of the pelvic region through the rectum is a medical procedure where a small, smooth device is gently inserted into the rectum. This device uses sound waves to create images of the internal structures in the lower abdomen, aiding in diagnosis and treatment planning.

145 services129 patients

Complete ultrasound scan behind abdominal cavity 76770

A complete ultrasound scan behind the abdominal cavity is a non-invasive imaging procedure. It uses sound waves to create pictures of the structures and organs located at the back of your abdomen. It helps in diagnosing health conditions and monitoring ongoing treatments.

127 services93 patients

Leuprolide acetate (for depot suspension), 7.5 mg J9217

Leuprolide acetate is a medication that helps regulate certain hormone levels in your body. It's injected into your muscle once a month. This treatment can help manage various health conditions related to hormone imbalance. Always follow your doctor's instructions.

123 services15 patients

Injection of drug or substance under skin or into muscle 96372

This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.

104 services11 patients

Telephone medical discussion with physician, 11-20 minutes 99442

This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.

102 services75 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

94 services82 patients

Insertion of needle into vein for collection of blood sample 36415

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

74 services63 patients

Complicated insertion of bladder tube 51703

This procedure involves placing a tube into your bladder to help with urine flow. It may be needed if you have trouble urinating naturally. The process requires specialized skill due to certain complexities but is done with utmost care for your comfort.

68 services17 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

64 services64 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

64 services64 patients

Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle 96402

This procedure involves the injection of hormone-based anti-cancer drugs under the skin or into a muscle. These medications help to slow down or stop the growth of certain types of cancer cells. The process is usually quick and can be performed in a clinic or hospital.

39 services15 patients

Diagnostic exam of bladder and urethra using an endoscope 52000

This procedure involves using a thin, flexible tube with a light, called an endoscope, to examine the bladder and urethra. It helps in identifying any abnormalities or issues that may be causing discomfort or other symptoms.

32 services31 patients

Destruction of growth of bladder and urethra using an endoscope, less than 0.5 cm 52224

This procedure involves using a special instrument called an endoscope to remove a small growth in your bladder and urethra. It's a minimally invasive procedure and the growth being treated is less than half a centimeter in size.

12 services12 patients

Hospital Affiliations CMS Care Compare 4

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

Carepoint Health-Christ Hospital

Acute Care Hospitals · Jersey City, NJ

2/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number310016

Location176 Palisade AveJersey City, NJ 07306 · Hudson County

Carepoint Health - Bayonne Medical Center

Acute Care Hospitals · Bayonne, NJ

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310025

Location29 East 29th StBayonne, NJ 07002 · Hudson County

Carepoint Health-Hoboken University Medical Center

Acute Care Hospitals · Hoboken, NJ

1/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number310040

Location308 Willow AveHoboken, NJ 07030 · Hudson County

Birthing friendly

Hudson Regional Hospital

Acute Care Hospitals · Secaucus, NJ

1/5 CMS rating

OwnershipProprietary

CMS Certification Number310118

Location55 Meadowlands PkwySecaucus, NJ 07094 · Hudson County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07306 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$144.86 typical visit price

range $63.84 – $190.92

Typical copayment $36.21 (range $15.96 – $47.73)

Most-billed visit code 99204

Established Patient

$79.09 typical visit price

range $20.97 – $155.92

Typical copayment $19.77 (range $5.24 – $38.98)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

98.67/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

93.57

Promoting Interoperability

100

Improvement Activities

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Indwelling catheter, foley type, two-way, all silicone, each A4344

DME-Orthotic Devices · category DF000N

1 supplier27 claims27 services$14.18 avg. paid by Medicare

Urinary drainage bag, leg or abdomen, vinyl, with or without tube, with straps, each A4358

DME-Orthotic Devices · category DF000N

1 supplier13 claims13 services$6.39 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 John Hajjar's NPI number?

The NPI number for John Hajjar is 1104894435. It was assigned to this individual provider in the NPPES registry on March 11, 2006.

Where is John Hajjar located?

John Hajjar practices at 35 Journal Sq Ste 1105, Jersey City, NJ 07306. The listed phone number is (201) 435-2244.

What is John Hajjar's specialty?

The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.

Is John Hajjar enrolled in Medicare?

Yes. John Hajjar 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 organization bills Medicare for John Hajjar's services?

According to the CMS Revalidation Reassignment List (October 2026 release), John Hajjar reassigns Medicare benefits to Sovereign Medical Group LLC (Oradell, NJ). The 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 John Hajjar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does John Hajjar accept?

Health plans from Oscar Health list John Hajjar 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 John Hajjar affiliated with any hospitals?

According to CMS data, John Hajjar is affiliated with Carepoint Health-Christ Hospital, Carepoint Health - Bayonne Medical Center, Carepoint Health-Hoboken University Medical Center and Hudson Regional Hospital.

When was this NPI record last updated?

The NPPES record for John Hajjar was last updated on April 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.