# Mark D Grossklaus, MD

Source: https://ourhealthnetwork.com/doctor/mark-grossklaus-md-1255403101
NPI: 1255403101
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Mark D Grossklaus, MD is a family practice based in Brookfield, WI practicing at Prohealth Medical Group Inc with NPI 1255403101.

## Profile

- Primary specialty: Family Practice
- Credential: MD
- Gender: Male
- Medical school: UNIVERSITY OF WISCONSIN SCHOOL OF MEDICINE
- Graduation year: 1994
- NPI: 1255403101 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1255403101))

## Practice and contact

- Practice name: Prohealth Medical Group Inc
- Address: 195 Discovery Dr, Brookfield, WI, 530452862
- Phone: (262) 513-7100
- Group practice size: 469 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) — 17 plans
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 12 plans
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 6 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 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 Mark D Grossklaus, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1255403101).

## Related on OurHealthNetwork

- [More Family Practice doctors in BROOKFIELD, WI](https://ourhealthnetwork.com/family-practice/wi/brookfield)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1255403101)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)