# William D Lack, MD

Source: https://ourhealthnetwork.com/doctor/william-lack-md-1922204635
NPI: 1922204635
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

William D Lack, MD is a orthopedic surgery based in Seattle, WA practicing at The Association Of University Physicians with NPI 1922204635 and offers telehealth visits.

## Profile

- Primary specialty: Orthopedic Surgery
- Credential: MD
- Gender: Male
- Medical school: HARVARD MEDICAL SCHOOL
- Graduation year: 2007
- Telehealth: Yes
- NPI: 1922204635 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1922204635))

## Practice and contact

- Practice name: The Association Of University Physicians
- Address: 1550 N 115th St, Seattle, WA, 981338401
- Phone: (206) 364-0500
- Group practice size: 3613 members

## Insurance accepted (10 networks)

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

- [HCSC: BCBS Illinois](https://ourhealthnetwork.com/insurance/hcsc-bcbs-illinois) — 78 plans
- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 17 plans
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 8 plans
- [Premera BC](https://ourhealthnetwork.com/insurance/premera-bc) — 5 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 2 plans
- [Regence BlueShield](https://ourhealthnetwork.com/insurance/regence-blueshield) — 2 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 2 plans
- [Highmark BCBS Pennsylvania](https://ourhealthnetwork.com/insurance/highmark-bcbs-pennsylvania) — 1 plan
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 1 plan

To verify a specific plan covers William D Lack, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1922204635).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 6 disclosed payments from medical industry sources totaling approximately $2,757.

Largest disclosed payer: Synthes GmbH ($2,660 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 Orthopedic Surgery doctors in SEATTLE, WA](https://ourhealthnetwork.com/orthopedic-surgery/wa/seattle)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1922204635)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)