# John P Barnett, DMD

Source: https://ourhealthnetwork.com/doctor/john-barnett-dmd-1023393816
NPI: 1023393816
Data source: CMS NPI Registry (NPPES), refreshed monthly

## Quick facts

John P Barnett, DMD is a dentist based in Stony Brook, NY with NPI 1023393816.

## Profile

- Primary specialty: Dentist
- Credential: DMD
- Gender: Male
- NPI: 1023393816 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1023393816))

## Practice and contact

- Address: 1366 Stony Brook Rd, Stony Brook, NY, 117902204
- Phone: (631) 751-8338

## 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:

- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 5 plans

To verify a specific plan covers John P Barnett, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1023393816).

## 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 $112.

Largest disclosed payer: Dentsply Sirona Inc ($112 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 Dentist doctors in STONY BROOK, NY](https://ourhealthnetwork.com/dentist/ny/stony-brook)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1023393816)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)