# Maria Marrero, NP

Source: https://ourhealthnetwork.com/doctor/maria-marrero-np-1396122784
NPI: 1396122784
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Maria Marrero, NP is a nurse practitioner based in Dyer, IN practicing at Northwest Cancer Centers Pc with NPI 1396122784.

## Profile

- Primary specialty: Nurse Practitioner
- Credential: NP
- Gender: Female
- Graduation year: 2014
- NPI: 1396122784 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1396122784))

## Practice and contact

- Practice name: Northwest Cancer Centers Pc
- Address: 1001 Calumet Ave, Dyer, IN, 463111596
- Phone: (812) 220-4476
- Group practice size: 26 members

## Insurance accepted (5 networks)

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

- [HCSC: BCBS Illinois](https://ourhealthnetwork.com/insurance/hcsc-bcbs-illinois) — 84 plans
- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 17 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 6 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 1 plan

To verify a specific plan covers Maria Marrero, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1396122784).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 110 disclosed payments from medical industry sources totaling approximately $4,594.

Largest disclosed payer: Daiichi Sankyo Inc. ($1,553 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 DYER, IN](https://ourhealthnetwork.com/nurse-practitioner/in/dyer)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1396122784)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)