# Katherine Warner, DO

Source: https://ourhealthnetwork.com/doctor/katherine-warner-do-1003137506
NPI: 1003137506
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Katherine Warner, DO is a vascular surgery based in Dover, NH practicing at Wentworth Douglass Physician Corporation with NPI 1003137506.

## Profile

- Primary specialty: Vascular Surgery
- Credential: DO
- Gender: Female
- Graduation year: 2010
- NPI: 1003137506 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1003137506))

## Practice and contact

- Practice name: Wentworth Douglass Physician Corporation
- Address: 10 Members Way, 301 Whp Vascular Surgery, Dover, NH, 038205933
- Phone: (603) 609-6685
- Group practice size: 427 members

## Insurance accepted (7 networks)

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

- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 19 plans
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 12 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 5 plans
- [Premera BC](https://ourhealthnetwork.com/insurance/premera-bc) — 5 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 3 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 2 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Katherine Warner, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1003137506).

## 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 $25.

Largest disclosed payer: Abbott Laboratories ($25 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 Vascular Surgery doctors in DOVER, NH](https://ourhealthnetwork.com/vascular-surgery/nh/dover)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1003137506)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)