NOAM ZEFFREN
NPI 1700373750
Internal Medicine - Geriatric Medicine in Bayonne, NJ

Active since April 16, 2018PECOS EnrolledAccepts Medicare Assignment
29 E 29TH ST, BAYONNE, NJ 07002(201) 858-6594 Get Directions Write a Review

NPPES record last updated: December 7, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 7, 2022, Apr 16, 2018 (2 updates tracked since 2018).

About Noam Zeffren NPPES

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

NOAM ZEFFREN (NPI 1700373750) is an individual geriatric medicine provider in Bayonne, New Jersey, licensed in New Jersey (25MB11001200) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS, is affiliated with Morristown Medical Center, and is a graduate of Touro Un Col Of Osteopathic Medicine, New York (2017).

NPPES Registry Identity

NPI1700373750
Entity TypeIndividualMale
Primary Taxonomy207RG0300X
Provider Legal NameNOAM ZEFFREN
Location Address29 E 29TH STBayonne, NJ 07002-4654
Mailing Address151 W 86th St Apt 12dNew York, NY 10024-3424 · (201) 916-9092
Sole ProprietorYes
Medical School CMSTouro Un Col Of Osteopathic Medicine, New YorkGraduated 2017
Enumeration DateApril 16, 2018
Last NPPES UpdateDecember 7, 20222 updates tracked since enumeration
NPPES CertifiedDecember 7, 2022
✔ NPI 1700373750 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Geriatric MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RG0300X
License✔ Licensed in NJ · 25MB11001200
Definition
An internist who has special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes and the hospital.
29 E 29TH ST, Bayonne, NJ 07002

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

Noam Zeffren 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 ID8820467236
PECOS Enrollment IDI20221207000498
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 Noam Zeffren reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Internal Medicine
95 OLD SHORT HILLS RD
West Orange, NJ 07052
  • Reassigned Medicare billing, New Jersey enrollment
  • 428 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 29

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
401 services142 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
345 services220 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.
340 services236 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
227 services116 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
205 services205 patients
Removal of impacted ear wax 69210
Impacted ear wax removal is a safe procedure to clear blockages in the ear canal caused by hardened ear wax. A healthcare professional uses specialized tools or a gentle irrigation method to loosen and remove the wax, improving hearing and alleviating discomfort.
163 services126 patients

Hospital Affiliations CMS Care Compare 2

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

Morristown Medical Center

Acute Care Hospitals · Morristown, NJ
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310015
Location100 Madison AveMorristown, NJ 07960 · Morris County
Emergency services Birthing friendly

Cooperman Barnabas Medical Center

Acute Care Hospitals · Livingston, NJ
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310076
Location94 Old Short Hills RoadLivingston, NJ 07039 · Essex County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07002 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
$190.92 typical visit price
range $63.84 – $190.92
Typical copayment $47.73 (range $15.96 – $47.73)
Most-billed visit code 99205
Established Patient
$111.57 typical visit price
range $20.97 – $155.92
Typical copayment $27.89 (range $5.24 – $38.98)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Radiology (Radiation Oncology)
29 E 29TH ST
BAYONNE, NJ 07002
Student in an Organized Health Care Education/Training Program
29 E 29TH ST
BAYONNE, NJ 07002
Internal Medicine
29 E 29TH ST
BAYONNE, NJ 07002
Student in an Organized Health Care Education/Training Program
29 E 29TH ST
BAYONNE, NJ 07002
Student in an Organized Health Care Education/Training Program
29 E 29TH ST
BAYONNE, NJ 07002
Pharmacy (Community/Retail Pharmacy)
29 E 29TH ST
BAYONNE, NJ 07002
Student in an Organized Health Care Education/Training Program
29 E 29TH ST
BAYONNE, NJ 07002
Student in an Organized Health Care Education/Training Program
29 E 29TH ST
BAYONNE, NJ 07002

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 Noam Zeffren's NPI number?

The NPI number for Noam Zeffren is 1700373750. It was assigned to this individual provider in the NPPES registry on April 16, 2018.

Where is Noam Zeffren located?

Noam Zeffren practices at 29 E 29th St, Bayonne, NJ 07002. The listed phone number is (201) 858-6594.

What is Noam Zeffren's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.

Is Noam Zeffren enrolled in Medicare?

Yes. Noam Zeffren 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 Noam Zeffren's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Noam Zeffren reassigns Medicare benefits to Rwjbh Primary Care Services (West Orange, 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 Noam Zeffren's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Noam Zeffren accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list Noam Zeffren 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 Noam Zeffren affiliated with any hospitals?

According to CMS data, Noam Zeffren is affiliated with Morristown Medical Center and Cooperman Barnabas Medical Center.

When was this NPI record last updated?

The NPPES record for Noam Zeffren was last updated on December 7, 2022. 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.