# Douglas James Mathisen, MD

Source: https://ourhealthnetwork.com/doctor/douglas-mathisen-md-1699759019
NPI: 1699759019
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Douglas James Mathisen, MD is a thoracic surgery based in Portsmouth, NH practicing at York Hospital with NPI 1699759019.

## Profile

- Primary specialty: Thoracic Surgery
- Credential: MD
- Gender: Male
- Medical school: UNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB)
- Graduation year: 1974
- NPI: 1699759019 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1699759019))

## Practice and contact

- Practice name: York Hospital
- Address: 333 Borthwick Ave, Suite 401, Portsmouth, NH, 038017128
- Phone: (603) 431-6691
- Group practice size: 166 members

## Insurance accepted (6 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) — 21 plans
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 13 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 4 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 Douglas James Mathisen, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1699759019).

## Related on OurHealthNetwork

- [More Thoracic Surgery doctors in PORTSMOUTH, NH](https://ourhealthnetwork.com/thoracic-surgery/nh/portsmouth)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1699759019)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)