# Stephen T Onesti, MD

Source: https://ourhealthnetwork.com/doctor/stephen-onesti-md-1114912458
NPI: 1114912458
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Stephen T Onesti, MD is a neurosurgery based in Rockville Centre, NY practicing at Neurological Surgery Practice Of Long Island Pllc with NPI 1114912458.

## Profile

- Primary specialty: Neurosurgery
- Credential: MD
- Gender: Male
- Medical school: HARVARD MEDICAL SCHOOL
- Graduation year: 1986
- NPI: 1114912458 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1114912458))

## Practice and contact

- Practice name: Neurological Surgery Practice Of Long Island Pllc
- Address: 100 Merrick Rd, 128w, Rockville Centre, NY, 115704821
- Phone: 516442346110
- Group practice size: 14 members

## 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 Stephen T Onesti, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1114912458).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 3 disclosed payments from medical industry sources totaling approximately $86.

Largest disclosed payer: Medtronic, Inc. ($45 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 ROCKVILLE CENTRE, NY](https://ourhealthnetwork.com/neurosurgery/ny/rockville-centre)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1114912458)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)