# Diana Lynn Brewster, DO

Source: https://ourhealthnetwork.com/doctor/diana-brewster-do-1992889851
NPI: 1992889851
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Diana Lynn Brewster, DO is a family practice based in Canton, OH with NPI 1992889851.

## Profile

- Primary specialty: Family Practice
- Credential: DO
- Gender: Female
- Medical school: OHIO UNIVERSITY, COLLEGE OF OSTEOPATHIC MEDICINE
- Graduation year: 2000
- NPI: 1992889851 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1992889851))

## Practice and contact

- Address: 4172 Holiday Nwst, Canton, OH, 447182532
- Phone: (330) 433-9260

## Insurance accepted (3 networks)

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

- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 17 plans
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 6 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Diana Lynn Brewster, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1992889851).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 182 disclosed payments from medical industry sources totaling approximately $2,653.

Largest disclosed payer: AstraZeneca Pharmaceuticals LP ($333 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 CANTON, OH](https://ourhealthnetwork.com/family-practice/oh/canton)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1992889851)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)