MR. MARC JEFFREY ELKOWITZ MD
NPI 1952478729
Plastic Surgery - Surgery of the Hand in Great Neck, NY

Q: What is Marc Elkowitz's NPI number?

The NPI number for Marc Elkowitz is 1952478729. It was assigned to this individual provider in the NPPES registry on November 29, 2006.

Q: What is Marc Elkowitz's specialty?

The primary specialty registered for this NPI is Plastic Surgery, specializing in Surgery of the Hand, with taxonomy code 2082S0105X.

Q: When was this NPI record last updated?

The NPPES record for Marc Elkowitz was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.

Active since November 29, 2006PECOS Enrolled

107 NORTHERN BLVD SUITE 203, GREAT NECK, NY 11021(516) 773-9200(516) 829-3565 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Mr. Marc Jeffrey Elkowitz Md NPPES

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

MR. MARC JEFFREY ELKOWITZ MD (NPI 1952478729) is an individual surgery of the hand provider in Great Neck, New York, licensed in New Jersey (25MA07002700) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1952478729

Entity TypeIndividualMale

Primary Taxonomy2082S0105X

Provider Legal NameMR. MARC JEFFREY ELKOWITZCredential: MD

Location Address107 NORTHERN BLVD SUITE 203Great Neck, NY 11021

Mailing Address107 Northern Blvd Suite 203Great Neck, NY 11021 · (516) 773-9200 · Fax (516) 829-3565

Phone(516) 773-9200

Fax(516) 829-3565

Sole ProprietorNo

Enumeration DateNovember 29, 2006

Last NPPES UpdateSeptember 11, 2025

✔ NPI 1952478729 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPlastic Surgery · Surgery of the HandAllopathic & Osteopathic Physicians

Taxonomy Code2082S0105X

Licenses✔ Licensed in NJ · 25MA07002700✔ Licensed in NY · 2069012

Definition

A plastic surgeon with additional training in the investigation, preservation, and restoration by medical, surgical and rehabilitative means of all structures of the upper extremity directly affecting the form and function of the hand and wrist.

Also ListedSurgery · Plastic and Reconstructive SurgeryTaxonomy 2086S0122X · License 2069012 (NY), 25MA07002700 (NJ)

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Marc Jeffrey Elkowitz Md 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 Marc Elkowitz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Marc J Elkowitz, M.D., P.C.

Plastic Surgery

107 NORTHERN BLVD, SUITE 203
Great Neck, NY 11021

Reassigned Medicare billing, New York enrollment

NPI 1417241647 (516) 773-9200

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 11021 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 Marc Elkowitz's NPI number?

The NPI number for Marc Elkowitz is 1952478729. It was assigned to this individual provider in the NPPES registry on November 29, 2006.

Where is Marc Elkowitz located?

Marc Elkowitz practices at 107 Northern Blvd Suite 203, Great Neck, NY 11021. The listed phone number is (516) 773-9200.

What is Marc Elkowitz's specialty?

The primary specialty registered for this NPI is Plastic Surgery, specializing in Surgery of the Hand, with taxonomy code 2082S0105X.

Is Marc Elkowitz enrolled in Medicare?

Yes. Marc Elkowitz is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Marc Elkowitz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Marc Elkowitz reassigns Medicare benefits to Marc J Elkowitz, M.D., P.C. (Great Neck, 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 Marc Elkowitz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Marc Elkowitz was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.