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DR. ELLIOT B SIEGEL DDS
NPI 1376651166
Dentist - Oral and Maxillofacial Surgery in Massapequa, NY

Active since August 29, 2006PECOS Enrolled
930 N BROADWAY, MASSAPEQUA, NY 11758(516) 541-2400(516) 541-9102 Get Directions Write a Review

NPPES record last updated: July 9, 2007. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Elliot B Siegel Dds NPPES

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

DR. ELLIOT B SIEGEL DDS (NPI 1376651166) is an individual oral and maxillofacial surgery provider in Massapequa, New York, licensed in New York (031937) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1376651166
Entity TypeIndividualMale
Primary Taxonomy1223S0112X
Provider Legal NameDR. ELLIOT B SIEGELCredential: DDS
Location Address930 N BROADWAYMassapequa, NY 11758-2303
Mailing Address930 N BroadwayMassapequa, NY 11758-2303 · (516) 541-2400 · Fax (516) 541-9102
Phone(516) 541-2400
Fax(516) 541-9102
Sole ProprietorNo
Enumeration DateAugust 29, 2006
Last NPPES UpdateJuly 9, 2007
✔ NPI 1376651166 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · Oral and Maxillofacial SurgeryDental Providers
Taxonomy Code1223S0112X
License✔ Licensed in NY · 031937
Definition
An oral and maxillofacial surgery dentist specialized in the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region.
930 N BROADWAY, Massapequa, NY 11758
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Other Identifiers 1

Medicare UPIND6C311NY

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include HRI Dental & Vision, Paramount.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Elliot B Siegel 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.

Medicare Billing Reassignment

Medicare enrollment records show Elliot Siegel reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Long Island Oral Surgeons
Same address
Oral and Maxillofacial Surgery
930 N BROADWAY
Massapequa, NY 11758
  • Reassigned Medicare billing, New York enrollment
  • 6 clinicians in this Medicare group
NPI 1811141492 (516) 541-2400

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

Other Providers at the Same Location NPPES 11

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

WALLACE B KALT MD PC
Legal Medicine
930 N BROADWAY, SUITE 3
MASSAPEQUA, NY 11758
Nassau County (516) 798-3110
INTRINSIC ENERGY ACUPUNCTURE PLLC
Acupuncturist
930 N BROADWAY
MASSAPEQUA, NY 11758
Nassau County (516) 778-7228
DR. CLAUDINE CAFFERATA D.D.S.
Dentist (Oral and Maxillofacial Surgery)
930 N BROADWAY
MASSAPEQUA, NY 11758
Nassau County (516) 541-2400
DR. ABDUL BASIT KARIM DDS
Dentist (Oral and Maxillofacial Surgery)
930 N BROADWAY
MASSAPEQUA, NY 11758
Nassau County (516) 541-2400
DR. JOSEPH SALVATORE DEVITO M.D.
Internal Medicine
930 N BROADWAY
MASSAPEQUA, NY 11758
Nassau County (516) 797-7474
MS. JENNIFER J CHARVAT LMT
Massage Therapist
930 N BROADWAY
MASSAPEQUA, NY 11758
Nassau County (516) 778-7228
LONG ISLAND ORAL SURGEONS
Dentist (Oral and Maxillofacial Surgery)
930 N BROADWAY
MASSAPEQUA, NY 11758
Nassau County (516) 541-2400
DR. PAUL W MAZZEI DDS
Dentist (Oral and Maxillofacial Surgery)
930 N BROADWAY
MASSAPEQUA, NY 11758
Nassau County (516) 541-5400

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 Elliot Siegel's NPI number?

The NPI number for Elliot Siegel is 1376651166. It was assigned to this individual provider in the NPPES registry on August 29, 2006.

Where is Elliot Siegel located?

Elliot Siegel practices at 930 N Broadway, Massapequa, NY 11758. The listed phone number is (516) 541-2400.

What is Elliot Siegel's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Oral and Maxillofacial Surgery, with taxonomy code 1223S0112X.

Is Elliot Siegel enrolled in Medicare?

Yes. Elliot Siegel is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Elliot Siegel's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Elliot Siegel reassigns Medicare benefits to Long Island Oral Surgeons (Massapequa, NY). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Elliot Siegel's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Elliot Siegel accept?

Health plans from HRI Dental & Vision and Paramount list Elliot Siegel 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 Elliot Siegel was last updated on July 9, 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.