# William L Marshall, M.D

Source: https://ourhealthnetwork.com/doctor/william-marshall-md-1053394908
NPI: 1053394908
Data source: CMS NPI Registry (NPPES), refreshed monthly

## Quick facts

William L Marshall, M.D is a infectious disease based in Worcester, MA with NPI 1053394908.

## Profile

- Primary specialty: Infectious Disease
- Credential: M.D
- Gender: Male
- NPI: 1053394908 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1053394908))

## Practice and contact

- Address: 55 Lake Ave N, Department Of Infectious Disease, Worcester, MA, 016550002
- Phone: (508) 856-1720

## 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:

- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 1 plan

To verify a specific plan covers William L Marshall, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1053394908).

## 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 $148.

Largest disclosed payer: United Therapeutics Corporation ($148 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 Infectious Disease doctors in WORCESTER, MA](https://ourhealthnetwork.com/infectious-disease/ma/worcester)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1053394908)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)