# Marian C Holland, MD

Source: https://ourhealthnetwork.com/doctor/marian-holland-md-1700084464
NPI: 1700084464
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Marian C Holland, MD is a cardiovascular disease (cardiology) based in Dededo, GU practicing at Guam Healthcare Development Incorporated with NPI 1700084464 and offers telehealth visits.

## Profile

- Primary specialty: Cardiovascular Disease (cardiology)
- Credential: MD
- Gender: Female
- Graduation year: 2000
- Telehealth: Yes
- NPI: 1700084464 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1700084464))

## Practice and contact

- Practice name: Guam Healthcare Development Incorporated
- Address: 133 Route 3, Dededo, GU, 969296911
- Phone: (671) 645-5500
- Group practice size: 222 members

## Insurance accepted (4 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
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 8 plans
- [Blue Shield of California](https://ourhealthnetwork.com/insurance/blue-shield-of-california) — 3 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Marian C Holland, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1700084464).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 41 disclosed payments from medical industry sources totaling approximately $4,743.

Largest disclosed payer: Medtronic, Inc. ($3,899 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 Cardiovascular Disease (cardiology) doctors in DEDEDO, GU](https://ourhealthnetwork.com/cardiovascular-disease-cardiology/gu/dededo)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1700084464)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)