# John Crosby Clapp, M.D

Source: https://ourhealthnetwork.com/doctor/john-clapp-md-1457364788
NPI: 1457364788
Data source: CMS NPI Registry (NPPES), refreshed monthly

## Quick facts

John Crosby Clapp, M.D is a cardiovascular disease (cardiology) based in Danvers, MA with NPI 1457364788.

## Profile

- Primary specialty: Cardiovascular Disease (cardiology)
- Credential: M.D
- Gender: Male
- NPI: 1457364788 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1457364788))

## Practice and contact

- Address: 140 Commonwealth Ave, Danvers, MA, 019233629
- Phone: (978) 777-2827

## 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) — 4 plans

To verify a specific plan covers John Crosby Clapp, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1457364788).

## 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 $75.

Largest disclosed payer: Corcept Therapeutics ($75 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 DANVERS, MA](https://ourhealthnetwork.com/cardiovascular-disease-cardiology/ma/danvers)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1457364788)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)