# Margaret A. O'Brien, GNP

Source: https://ourhealthnetwork.com/doctor/margaret-obrien-gnp-1437128642
NPI: 1437128642
Data source: CMS NPI Registry (NPPES), refreshed monthly

## Quick facts

Margaret A. O'Brien, GNP is a nurse practitioner based in Edina, MN with NPI 1437128642.

## Profile

- Primary specialty: Nurse Practitioner
- Credential: GNP
- Gender: Female
- NPI: 1437128642 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1437128642))

## Practice and contact

- Address: 3400 W 66th St, Suite 400, Edina, MN, 554352111
- Phone: (952) 836-3637

## Insurance accepted (1 networks)

This provider is listed in the following insurance carriers’ published networks and plan directories:

- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 9 plans

To verify a specific plan covers Margaret A. O'Brien, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1437128642).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 2 disclosed payments from medical industry sources totaling approximately $143.

Largest disclosed payer: Novo Nordisk Inc ($143 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 Nurse Practitioner doctors in EDINA, MN](https://ourhealthnetwork.com/nurse-practitioner/mn/edina)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1437128642)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)