# Mark Alan Williams, O.D

Source: https://ourhealthnetwork.com/doctor/mark-williams-od-1801803689
NPI: 1801803689
Data source: CMS NPI Registry (NPPES), refreshed monthly

## Quick facts

Mark Alan Williams, O.D is a optometry based in Portland, OR with NPI 1801803689.

## Profile

- Primary specialty: Optometry
- Credential: O.D
- Gender: Male
- NPI: 1801803689 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1801803689))

## Practice and contact

- Address: 3710 Sw Us Veterans Hospital Rd, P-5-eye, Portland, OR, 972392964
- Phone: (503) 220-8262

## 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:

- [Kaiser Permanente Northwest](https://ourhealthnetwork.com/insurance/kaiser-permanente-northwest) — 1 plan

To verify a specific plan covers Mark Alan Williams, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1801803689).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 1 disclosed payment from medical industry sources totaling approximately $120.

Largest disclosed payer: Alcon Vision LLC ($120 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 Optometry doctors in PORTLAND, OR](https://ourhealthnetwork.com/optometry/or/portland)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1801803689)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)