# William E Mccormick, MD

Source: https://ourhealthnetwork.com/doctor/william-mccormick-md-1043290687
NPI: 1043290687
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

William E Mccormick, MD is a neurosurgery based in West Islip, NY with NPI 1043290687.

## Profile

- Primary specialty: Neurosurgery
- Credential: MD
- Gender: Male
- Medical school: UNIVERSITY OF ROCHESTER SCHOOL OF MEDICINE AND DENTISTRY
- Graduation year: 1997
- NPI: 1043290687 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1043290687))

## Practice and contact

- Address: 380 Montauk Hwy, West Islip, NY, 117954403
- Phone: (631) 422-5371

## Insurance accepted (1 networks)

This provider is in network with the following insurance carriers, based on federal Transparency in Coverage filings and FHIR provider directories:

- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers William E Mccormick, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1043290687).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 1 disclosed payment from medical industry sources totaling approximately $24.

Largest disclosed payer: Boston Scientific Corporation ($24 cumulative).

Source: CMS Open Payments program (federal financial-transparency dataset). Industry payment disclosures do not imply any wrongdoing; many are legitimate consulting fees, research support, or speaker honoraria.

## Related on OurHealthNetwork

- [More Neurosurgery doctors in WEST ISLIP, NY](https://ourhealthnetwork.com/neurosurgery/ny/west-islip)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1043290687)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)