Medical Services of Mount Sinai, P.C.
NPI 1184482804 · Neurological Surgery Physician · West Islip, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Medical Services of Mount Sinai, P.C. is a Neurological Surgery Physician organization in West Islip, NY (NPI 1184482804).
Provider details
- NPI number
- 1184482804
- Entity type
- Organization
- Primary specialty
- Neurological Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Michele Cusack, Executive Vp & Cfo(516) 321-6058
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
- 2024-03-07
- Last updated
- 2024-03-07
- Certified
- 2024-03-07
Frequently asked questions
- What is Medical Services of Mount Sinai, P.C.'s NPI number?
- Medical Services of Mount Sinai, P.C.'s National Provider Identifier (NPI) is 1184482804, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Medical Services of Mount Sinai, P.C.?
- Medical Services of Mount Sinai, P.C. is classified in the NPPES registry as Neurological Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Medical Services of Mount Sinai, P.C. located?
- Medical Services of Mount Sinai, P.C.'s practice location on file with NPPES is 1175 Montauk Hwy, West Islip, NY 11795-4939.
- What is Medical Services of Mount Sinai, P.C.'s phone number?
- The practice phone number listed in the NPPES registry for Medical Services of Mount Sinai, P.C. is (833) 666-6066.
- Does Medical Services of Mount Sinai, P.C. accept Medicare?
- Medical Services of Mount Sinai, P.C. 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 Medical Services of Mount Sinai, P.C.?
- The authorized official listed on Medical Services of Mount Sinai, P.C.'s NPPES record is Michele Cusack, Executive Vp & Cfo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Medical Services of Mount Sinai, P.C.'s NPI active?
- Yes — Medical Services of Mount Sinai, P.C.'s NPI (1184482804) is active in the NPPES registry as of the last update on 2024-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.