# Gregory S Thomas, M.D

Source: https://ourhealthnetwork.com/doctor/gregory-thomas-md-1407834146
NPI: 1407834146
Data source: CMS NPI Registry (NPPES), refreshed monthly

## Quick facts

Gregory S Thomas, M.D is a cardiovascular disease (cardiology) based in Long Beach, CA with NPI 1407834146.

## Profile

- Primary specialty: Cardiovascular Disease (cardiology)
- Credential: M.D
- Gender: Male
- NPI: 1407834146 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1407834146))

## Practice and contact

- Address: 2865 Atlantic Ave, Suite 104, Long Beach, CA, 908061740
- Phone: (562) 933-1820

## 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:

- [Blue Shield of California](https://ourhealthnetwork.com/insurance/blue-shield-of-california) — 3 plans

To verify a specific plan covers Gregory S Thomas, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1407834146).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 5 disclosed payments from medical industry sources totaling approximately $322.

Largest disclosed payer: Novartis Pharmaceuticals Corporation ($123 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 Cardiovascular Disease (cardiology) doctors in LONG BEACH, CA](https://ourhealthnetwork.com/cardiovascular-disease-cardiology/ca/long-beach)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1407834146)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)