# Olivia A.j. Begasse De Dhaem

Source: https://ourhealthnetwork.com/doctor/olivia-begassededhaem-1639557408
NPI: 1639557408
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Olivia A.j. Begasse De Dhaem is a neurology based in Wilton, CT practicing at Hartford Healthcare Medical Group Specialists Pllc with NPI 1639557408.

## Profile

- Primary specialty: Neurology
- Gender: Female
- Medical school: COLUMBIA UNIVERSITY COLLEGE OF PHYSICIANS AND SURGEONS
- Graduation year: 2015
- NPI: 1639557408 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1639557408))

## Practice and contact

- Practice name: Hartford Healthcare Medical Group Specialists Pllc
- Address: 60 Danbury Rd, Suite 101, Wilton, CT, 068974406
- Phone: (203) 926-8835
- Group practice size: 1126 members

## 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) — 10 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 1 plan

To verify a specific plan covers Olivia A.j. Begasse De Dhaem, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1639557408).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 12 disclosed payments from medical industry sources totaling approximately $157.

Largest disclosed payer: ABBVIE INC. ($136 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 Neurology doctors in WILTON, CT](https://ourhealthnetwork.com/neurology/ct/wilton)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1639557408)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)