Gervasio & Marchese LLP
NPI 1366698854 · Foot & Ankle Surgery Podiatrist · Massapequa Park, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gervasio & Marchese LLP is a Foot & Ankle Surgery Podiatrist organization in Massapequa Park, NY (NPI 1366698854).
Provider details
- NPI number
- 1366698854
- Entity type
- Organization
- Primary specialty
- Foot & Ankle Surgery PodiatristPodiatric Medicine & Surgery Service Providers
- Organization subpart
- No
- Authorized official
- Nicholas Marchese, Doctor(516) 799-0550
- License
- NOO5755 (NY)
Specialties & taxonomies
Podiatric Medicine & Surgery Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-08-15
- Last updated
- 2008-08-15
Frequently asked questions
- What is Gervasio & Marchese LLP's NPI number?
- Gervasio & Marchese LLP's National Provider Identifier (NPI) is 1366698854, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gervasio & Marchese LLP?
- Gervasio & Marchese LLP is classified in the NPPES registry as Foot & Ankle Surgery Podiatrist (Podiatric Medicine & Surgery Service Providers).
- Where is Gervasio & Marchese LLP located?
- Gervasio & Marchese LLP's practice location on file with NPPES is 1000 Park Blvd, Massapequa Park, NY 11762-2740.
- What is Gervasio & Marchese LLP's phone number?
- The practice phone number listed in the NPPES registry for Gervasio & Marchese LLP is (516) 799-0550.
- Does Gervasio & Marchese LLP accept Medicare?
- Gervasio & Marchese LLP is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Gervasio & Marchese LLP?
- The authorized official listed on Gervasio & Marchese LLP's NPPES record is Nicholas Marchese, Doctor. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gervasio & Marchese LLP's NPI active?
- Yes — Gervasio & Marchese LLP's NPI (1366698854) is active in the NPPES registry as of the last update on 2008-08-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.