# William N Stassen

Source: https://ourhealthnetwork.com/doctor/william-stassen-1548245079
NPI: 1548245079
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

William N Stassen is a gastroenterology based in Round Rock, TX practicing at Austin Gastroenterology Pllc with NPI 1548245079.

## Profile

- Primary specialty: Gastroenterology
- Gender: Male
- Graduation year: 1975
- NPI: 1548245079 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1548245079))

## Practice and contact

- Practice name: Austin Gastroenterology Pllc
- Address: 7200 Wyoming Springs Dr, Suite 1300, Round Rock, TX, 786814306
- Phone: (512) 244-2273
- Group practice size: 73 members

## CMS quality measures (MIPS)

- Overall MIPS final score: 79.44/100
- Quality category score: 52.61/100
- Promoting Interoperability score: 100.00/100
- Improvement Activities score: 40.00/100
- Cost category score: 78.8454/100

Source: CMS Quality Payment Program. MIPS scores reflect Medicare provider performance on quality, cost, and care improvement measures.

## Insurance accepted (2 networks)

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

- [HCSC: BCBS Texas](https://ourhealthnetwork.com/insurance/hcsc-bcbs-texas) — 11 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers William N Stassen, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1548245079).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 60 disclosed payments from medical industry sources totaling approximately $1,153.

Largest disclosed payer: ABBVIE INC. ($356 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 Gastroenterology doctors in ROUND ROCK, TX](https://ourhealthnetwork.com/gastroenterology/tx/round-rock)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1548245079)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)