# Margaret R. Chou, M. 

Source: https://ourhealthnetwork.com/doctor/margaret-chou-m-1902880651
NPI: 1902880651
Data source: CMS NPI Registry (NPPES), refreshed monthly

## Quick facts

Margaret R. Chou, M.  is a obstetrics/gynecology based in Wilmington, DE with NPI 1902880651.

## Profile

- Primary specialty: Obstetrics/Gynecology
- Credential: M. 
- Gender: Female
- NPI: 1902880651 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1902880651))

## Practice and contact

- Address: 1600 Rockland Rd, Wilmington, DE, 198033607
- Phone: (302) 651-4000

## Insurance accepted (9 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
- [Horizon BCBS NJ](https://ourhealthnetwork.com/insurance/horizon-bcbs-nj) — 13 plans
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 12 plans
- [Highmark BCBS Delaware](https://ourhealthnetwork.com/insurance/highmark-bcbs-delaware) — 10 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 6 plans
- [Highmark BCBS WV](https://ourhealthnetwork.com/insurance/highmark-bcbs-wv) — 4 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 4 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 2 plans
- [AmeriHealth Caritas](https://ourhealthnetwork.com/insurance/amerihealth-caritas) — 1 plan

To verify a specific plan covers Margaret R. Chou, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1902880651).

## 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 $154.

Largest disclosed payer: Boehringer Ingelheim Pharmaceuticals, Inc. ($154 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 Obstetrics/Gynecology doctors in WILMINGTON, DE](https://ourhealthnetwork.com/obstetrics-gynecology/de/wilmington)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1902880651)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)