# Ryan Alexander Duffy, MD

Source: https://ourhealthnetwork.com/doctor/ryan-duffy-md-1821550302
NPI: 1821550302
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Ryan Alexander Duffy, MD is a internal medicine based in Durham, NC practicing at Duke University Health System, Inc with NPI 1821550302.

## Profile

- Primary specialty: Internal Medicine
- Credential: MD
- Gender: Male
- Medical school: VIRGINIA TECH CARILION SCHOOL OF MEDICINE
- Graduation year: 2019
- NPI: 1821550302 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1821550302))

## Practice and contact

- Practice name: Duke University Health System, Inc
- Address: 3643 N Roxboro St, Durham, NC, 277042702
- Phone: (919) 470-5356
- Group practice size: 1050 members

## 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:

- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 18 plans
- [BCBS North Carolina](https://ourhealthnetwork.com/insurance/bcbs-north-carolina) — 4 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Ryan Alexander Duffy, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1821550302).

## Related on OurHealthNetwork

- [More Internal Medicine doctors in DURHAM, NC](https://ourhealthnetwork.com/internal-medicine/nc/durham)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1821550302)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)