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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DENNIS BLOCK
NPI 1659354710
Dentist - General Practice in Ridgewood, NY

Active since November 22, 2005PECOS Enrolled
6713 FRESH POND RD, RIDGEWOOD, NY 11385(718) 381-5150 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dennis Block NPPES

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

DENNIS BLOCK (NPI 1659354710) is an individual general practice provider in Ridgewood, New York, licensed in New York (030705) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1659354710
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDENNIS BLOCK
Location Address6713 FRESH POND RDRidgewood, NY 11385-4505
Mailing Address6713 Fresh Pond RdRidgewood, NY 11385-4505
Phone(718) 381-5150
Sole ProprietorNo
Enumeration DateNovember 22, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1659354710 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 · 030705
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.
6713 FRESH POND RD, Ridgewood, NY 11385
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dennis Block 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 11385 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
$104.17 typical visit price
range $67.00 – $201.98
Typical copayment $26.04 (range $16.75 – $50.49)
Most-billed visit code 99203
Established Patient
$82.96 typical visit price
range $21.62 – $163.52
Typical copayment $20.74 (range $5.40 – $40.88)
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

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

FARZIN FAROKHZADEH DDS PC
Dentist (General Practice)
6713 FRESH POND RD
RIDGEWOOD, NY 11385
Queens County (718) 381-5150

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 Dennis Block's NPI number?

The NPI number for Dennis Block is 1659354710. It was assigned to this individual provider in the NPPES registry on November 22, 2005.

Where is Dennis Block located?

Dennis Block practices at 6713 Fresh Pond Rd, Ridgewood, NY 11385. The listed phone number is (718) 381-5150.

What is Dennis Block's specialty?

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

Is Dennis Block enrolled in Medicare?

Yes. Dennis Block is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Dennis Block 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 22 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.