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GERVASIO & MARCHESE LLP
NPI 1366698854
Podiatrist - Foot & Ankle Surgery in Massapequa Park, NY

Active since August 15, 2008
1000 PARK BLVD, MASSAPEQUA PARK, NY 11762(516) 799-0550(516) 799-0562 Get Directions Write a Review

NPPES record last updated: August 15, 2008. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Gervasio & Marchese Llp NPPES

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

GERVASIO & MARCHESE LLP (NPI 1366698854) is a healthcare organization registered as a foot & ankle surgery in Massapequa Park, New York and active in the NPI registry since August 2008. The organization lists Nicholas A Marchese, Doctor, as its authorized official.

NPPES Registry Identity

NPI1366698854
Entity TypeOrganization
Primary Taxonomy213ES0103X
Legal Business NameGERVASIO & MARCHESE LLP
Location Address1000 PARK BLVDMassapequa Park, NY 11762-2740
Mailing Address1000 Park BlvdMassapequa Park, NY 11762-2740 · (516) 799-0550 · Fax (516) 799-0562
Phone(516) 799-0550
Fax(516) 799-0562
Organization SubpartNo
Authorized OfficialNicholas A MarcheseDoctor · (516) 799-0550
Enumeration DateAugust 15, 2008
✔ NPI 1366698854 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPodiatrist · Foot & Ankle SurgeryPodiatric Medicine & Surgery Service Providers
Taxonomy Code213ES0103X
License✔ Licensed in NY · NOO5755
1000 PARK BLVD, Massapequa Park, NY 11762
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Gervasio & Marchese Llp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Gervasio & Marchese LLP, which bills Medicare for the services they deliver. Of these, 2 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (2)

Joseph Gervasio, DPM
Podiatry
NPI 1710974001
838 N BROADWAY UNIT B
Massapequa, NY 11758
(516) 799-0550
✔ PECOS✔ Accepts Medicare1.2 mi
Nicholas Marchese, DPM
Podiatry
NPI 1790794915
838 N BROADWAY UNIT B
Massapequa, NY 11758
(516) 799-0550
✔ PECOS✔ Accepts Medicare1.2 mi

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

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 Gervasio & Marchese LLP's NPI number?

The NPI number for Gervasio & Marchese LLP is 1366698854. It was assigned to this organization in the NPPES registry on August 15, 2008.

Where is Gervasio & Marchese LLP located?

Gervasio & Marchese LLP is located at 1000 Park Blvd, Massapequa Park, NY 11762. The listed phone number is (516) 799-0550.

What is Gervasio & Marchese LLP's specialty?

The primary specialty registered for this NPI is Podiatrist, specializing in Foot & Ankle Surgery, with taxonomy code 213ES0103X.

Is Gervasio & Marchese LLP enrolled in Medicare?

Yes. Gervasio & Marchese LLP is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Gervasio & Marchese LLP?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Podiatry, reassign their Medicare billing to Gervasio & Marchese LLP. A 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 the clinician's services. Of these, 2 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Gervasio & Marchese LLP was last updated on August 15, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.