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DR. JOHN PETER DEMAS D.D.S.
NPI 1881672855
Dentist - General Practice in Brooklyn, NY

Active since January 09, 2006PECOS Enrolled
8814 FORT HAMILTON PKWY, BROOKLYN, NY 11209(718) 745-4225(718) 745-1428 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. John Peter Demas D.d.s. NPPES

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

DR. JOHN PETER DEMAS D.D.S. (NPI 1881672855) is an individual general practice provider in Brooklyn, New York, licensed in New York (034869) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1881672855
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. JOHN PETER DEMASCredential: D.D.S.
Location Address8814 FORT HAMILTON PKWYBrooklyn, NY 11209-6004
Mailing Address8814 Fort Hamilton PkwyBrooklyn, NY 11209-6004 · (718) 745-4225 · Fax (718) 745-1428
Phone(718) 745-4225
Fax(718) 745-1428
Sole ProprietorYes
Enumeration DateJanuary 9, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1881672855 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 · 034869
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.

8814 FORT HAMILTON PKWY, Brooklyn, NY 11209
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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)

Dr. John Peter Demas D.d.s. 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 11209 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.

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 Demas's NPI number?

The NPI number for John Demas is 1881672855. It was assigned to this individual provider in the NPPES registry on January 9, 2006.

Where is John Demas located?

John Demas practices at 8814 Fort Hamilton Pkwy, Brooklyn, NY 11209. The listed phone number is (718) 745-4225.

What is John Demas's specialty?

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

Is John Demas enrolled in Medicare?

Yes. John Demas is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for John Demas was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.