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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

KENNETH JOEL MARKOWITZ DDS
NPI 1962467795
Dentist - General Practice in Newark, NJ

Active since April 17, 2006PECOS Enrolled
90 BERGEN ST, ST 7700, NEWARK, NJ 07103(972) 972-2444(973) 972-4500 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Kenneth Joel Markowitz Dds NPPES

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

KENNETH JOEL MARKOWITZ DDS (NPI 1962467795) is an individual general practice provider in Newark, New Jersey, licensed in New Jersey (22DI01732800) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1962467795
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameKENNETH JOEL MARKOWITZCredential: DDS
Location Address90 BERGEN ST, ST 7700Newark, NJ 07103-2425
Mailing Address54 Glenwood RdFanwood, NJ 07023-1420 · (908) 889-4164
Phone(972) 972-2444
Fax(973) 972-4500
Sole ProprietorNo
Enumeration DateApril 17, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1962467795 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in NJ · 22DI01732800
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
90 BERGEN ST, Newark, NJ 07103
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Humana.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Kenneth Joel Markowitz Dds is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07103 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
$98.09 typical visit price
range $63.84 – $190.92
Typical copayment $24.52 (range $15.96 – $47.73)
Most-billed visit code 99203
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.

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.

MS. YU-CHI JEN
General Acute Care Hospital
90 BERGEN ST, DOC # 3300, UMDNJ
NEWARK, NJ 07103
Essex County (973) 972-2800
UNIVERSITY SURGICAL ASSOCIATES (OM)
Surgery
90 BERGEN ST
NEWARK, NJ 07103
Essex County (973) 972-2400
MARC H. LAVIETES M.D.
Internal Medicine (Pulmonary Disease)
90 BERGEN ST, DOC 4500
NEWARK, NJ 07103
Essex County (973) 972-2500
JOSEPH V SCHWAB MD
Pediatrics
90 BERGEN ST, SUITE 4300
NEWARK, NJ 07103
Essex County (973) 972-2100
DR. VISHNU CHOUDHARY POTINI MD
Orthopaedic Surgery
90 BERGEN ST, DOC SUITE 7300
NEWARK, NJ 07103
Essex County (973) 972-2150
DR. AREVIK ABRAMYAN MD, PHD
Student in an Organized Health Care Education/Training Program
90 BERGEN ST
NEWARK, NJ 07103
Essex County (973) 972-2323
HANNAAN SHAFIQ CHOUDHRY
Student in an Organized Health Care Education/Training Program
90 BERGEN ST
NEWARK, NJ 07103
Essex County (973) 972-2548
PATRICK MAHONY FOYE M.D.
Physical Medicine & Rehabilitation
90 BERGEN ST, DOC 3100
NEWARK, NJ 07103
Essex County (973) 972-2802

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 Kenneth Markowitz's NPI number?

The NPI number for Kenneth Markowitz is 1962467795. It was assigned to this individual provider in the NPPES registry on April 17, 2006.

Where is Kenneth Markowitz located?

Kenneth Markowitz practices at 90 Bergen St St 7700, Newark, NJ 07103. The listed phone number is (972) 972-2444.

What is Kenneth Markowitz's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Is Kenneth Markowitz enrolled in Medicare?

Yes. Kenneth Markowitz is registered in the Medicare PECOS enrollment system.

What insurance does Kenneth Markowitz accept?

Health plans from Humana list Kenneth Markowitz 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.

When was this NPI record last updated?

The NPPES record for Kenneth Markowitz was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 40 days 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.