# William S Greiner, MD

Source: https://ourhealthnetwork.com/doctor/william-greiner-md-1003899915
NPI: 1003899915
Data source: CMS NPI Registry (NPPES), refreshed monthly

## Quick facts

William S Greiner, MD is a family practice based in Kansas City, KS with NPI 1003899915.

## Profile

- Primary specialty: Family Practice
- Credential: MD
- Gender: Male
- NPI: 1003899915 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1003899915))

## Practice and contact

- Address: 2040 Hutton Rd, Suite 102, Kansas City, KS, 661094526
- Phone: (913) 299-3700

## Insurance accepted (1 networks)

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

- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 2 plans

To verify a specific plan covers William S Greiner, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1003899915).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 3 disclosed payments from medical industry sources totaling approximately $48.

Largest disclosed payer: Exact Sciences Corporation ($28 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 Family Practice doctors in KANSAS CITY, KS](https://ourhealthnetwork.com/family-practice/ks/kansas-city)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1003899915)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)