# Marsha L Sierra, CNA

Source: https://ourhealthnetwork.com/doctor/marsha-sierra-cna-1467858035
NPI: 1467858035
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Marsha L Sierra, CNA is a certified registered nurse anesthetist (crna) based in Brooklyn, NY practicing at Park Slope Anesthesia Associates Pc with NPI 1467858035.

## Profile

- Primary specialty: Certified Registered Nurse Anesthetist (crna)
- Credential: CNA
- Gender: Female
- Graduation year: 2014
- NPI: 1467858035 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1467858035))

## Practice and contact

- Practice name: Park Slope Anesthesia Associates Pc
- Address: 506 6th St, Brooklyn, NY, 112153609
- Phone: (718) 780-3279
- Group practice size: 69 members

## Insurance accepted (7 networks)

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

- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 12 plans
- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 10 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 9 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 3 plans
- [EmblemHealth](https://ourhealthnetwork.com/insurance/emblemhealth) — 2 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 2 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Marsha L Sierra, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1467858035).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 4 disclosed payments from medical industry sources totaling approximately $91.

Largest disclosed payer: VERTEX PHARMACEUTICALS INCORPORATED ($40 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 Certified Registered Nurse Anesthetist (crna) doctors in BROOKLYN, NY](https://ourhealthnetwork.com/certified-registered-nurse-anesthetist-crna/ny/brooklyn)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1467858035)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)