# Dennis W Siemsen, OD

Source: https://ourhealthnetwork.com/doctor/dennis-siemsen-od-1598742074
NPI: 1598742074
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Dennis W Siemsen, OD is a optometry based in Rochester, MN practicing at Mayo Clinic with NPI 1598742074.

## Profile

- Primary specialty: Optometry
- Credential: OD
- Gender: Male
- Medical school: ILLINOIS COLLEGE OF OPTOMETRY AT CHICAGO
- Graduation year: 1976
- NPI: 1598742074 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1598742074))

## Practice and contact

- Practice name: Mayo Clinic
- Address: 200 1st St Sw, Rochester, MN, 559050001
- Phone: (507) 284-2511
- Group practice size: 4899 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:

- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 3 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 1 plan

To verify a specific plan covers Dennis W Siemsen, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1598742074).

## Related on OurHealthNetwork

- [More Optometry doctors in ROCHESTER, MN](https://ourhealthnetwork.com/optometry/mn/rochester)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1598742074)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)