# James Edward Duncan, M.D

Source: https://ourhealthnetwork.com/doctor/james-duncan-m-d-1508867797
NPI: 1508867797
Data source: CMS NPI Registry (NPPES), refreshed monthly

## Quick facts

James Edward Duncan, M.D is a colorectal surgery (proctology) based in Bethesda, MD with NPI 1508867797.

## Profile

- Primary specialty: Colorectal Surgery (proctology)
- Credential: M.D
- Gender: Male
- NPI: 1508867797 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1508867797))

## Practice and contact

- Address: National Naval Medical Center, Dept. Of Surgery, 8901 Wisconsin Ave., Bethesda, MD, 208890001
- Phone: (301) 295-4603

## Insurance accepted (3 networks)

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

- [Highmark BCBS Delaware](https://ourhealthnetwork.com/insurance/highmark-bcbs-delaware) — 11 plans
- [Highmark BCBS WV](https://ourhealthnetwork.com/insurance/highmark-bcbs-wv) — 6 plans
- [CareFirst BCBS](https://ourhealthnetwork.com/insurance/carefirst-bcbs) — 3 plans

To verify a specific plan covers James Edward Duncan, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1508867797).

## 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 $78.

Largest disclosed payer: Ethicon US, LLC ($78 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 Colorectal Surgery (proctology) doctors in BETHESDA, MD](https://ourhealthnetwork.com/colorectal-surgery-proctology/md/bethesda)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1508867797)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)