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DR. LEONARD MARK DDS
NPI 1427137876
Dentist - General Practice in Bronx, NY

Active since November 06, 2006PECOS Enrolled
111 E 210TH ST, BRONX, NY 10467(718) 920-4167(718) 515-5419 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Dr. Leonard Mark Dds NPPES

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

DR. LEONARD MARK DDS (NPI 1427137876) is an individual general practice provider in Bronx, New York, licensed in New York (035071) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1427137876
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. LEONARD MARKCredential: DDS
Location Address111 E 210TH STBronx, NY 10467-2401
Mailing Address26 Sunderland LnKatonah, NY 10536-3162 · (914) 767-3422 · Fax (718) 515-5419
Phone(718) 920-4167
Fax(718) 515-5419
Sole ProprietorYes
Enumeration DateNovember 6, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1427137876 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in NY · 035071
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.
111 E 210TH ST, Bronx, NY 10467
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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)

Dr. Leonard Mark 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 10467 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
$105.06 typical visit price
range $67.40 – $203.53
Typical copayment $26.26 (range $16.85 – $50.88)
Most-billed visit code 99203
Established Patient
$83.44 typical visit price
range $21.66 – $164.45
Typical copayment $20.86 (range $5.41 – $41.11)
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.

DR. MADHU SHARMA MD
Pediatrics (Pediatric Cardiology)
111 E 210TH ST, MONTEFIORE MEDICAL CENTER
BRONX, NY 10467
Bronx County (718) 741-2538
DR. AMANDA MCNEAR JACOBS M.D.
Pediatrics (Adolescent Medicine)
111 E 210TH ST, DEPARTMENT OF PEDIATRICS
BRONX, NY 10467
Bronx County (718) 920-2306
HEATHER ROOT MD
Internal Medicine (Infectious Disease)
111 E 210TH ST
BRONX, NY 10467
Bronx County (718) 920-8592
MICHAEL GOTTESMAN M.D.
Radiology (Diagnostic Neuroimaging)
111 E 210TH ST
BRONX, NY 10467
Bronx County (718) 920-5506
JIAE LEE M.D.
Psychiatry & Neurology (Neurology)
111 E 210TH ST
BRONX, NY 10467
Bronx County (718) 920-4321
DR. MICHELLE DOMINIQUE PINTEA MD
Pediatrics
111 E 210TH ST
BRONX, NY 10467
Bronx County (718) 920-4321
TELISHA MCLEAN
Nurse Practitioner (Family)
111 E 210TH ST
BRONX, NY 10467
Bronx County (718) 920-4321
SHIVADITYA CHOUDHURY
Anesthesiology
111 E 210TH ST
BRONX, NY 10467
Bronx County (718) 920-4321

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 Leonard Mark's NPI number?

The NPI number for Leonard Mark is 1427137876. It was assigned to this individual provider in the NPPES registry on November 6, 2006.

Where is Leonard Mark located?

Leonard Mark practices at 111 E 210th St, Bronx, NY 10467. The listed phone number is (718) 920-4167.

What is Leonard Mark's specialty?

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

Is Leonard Mark enrolled in Medicare?

Yes. Leonard Mark is registered in the Medicare PECOS enrollment system.

What insurance does Leonard Mark accept?

Health plans from Humana list Leonard Mark 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 Leonard Mark was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.