1. Home
  2. Directory
  3. New York
  4. Massapequa
  5. Dentist
  6. NPI Profile

ROBERT C DEFEO D.D.S.
NPI 1548552789
Dentist - General Practice in Massapequa, NY

Active since May 06, 2011PECOS Enrolled
5454 MERRICK RD, MASSAPEQUA, NY 11758(516) 798-3300 Get Directions Write a Review

NPPES record last updated: May 6, 2011. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Robert C Defeo D.d.s. NPPES

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

ROBERT C DEFEO D.D.S. (NPI 1548552789) is an individual general practice provider in Massapequa, New York, licensed in New York (037047) and active in the NPI registry since May 2011. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1548552789
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameROBERT C DEFEOCredential: D.D.S.
Location Address5454 MERRICK RDMassapequa, NY 11758-6213
Mailing Address5454 Merrick RdMassapequa, NY 11758-6213 · (516) 798-3300
Phone(516) 798-3300
Sole ProprietorNo
Enumeration DateMay 6, 2011
✔ NPI 1548552789 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 · 037047
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.
5454 MERRICK RD, Massapequa, NY 11758
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Robert C Defeo 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 11758 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 Robert Defeo's NPI number?

The NPI number for Robert Defeo is 1548552789. It was assigned to this individual provider in the NPPES registry on May 6, 2011.

Where is Robert Defeo located?

Robert Defeo practices at 5454 Merrick Rd, Massapequa, NY 11758. The listed phone number is (516) 798-3300.

What is Robert Defeo's specialty?

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

Is Robert Defeo enrolled in Medicare?

Yes. Robert Defeo is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Robert Defeo was last updated on May 6, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.