# Marianne E St John, NP

Source: https://ourhealthnetwork.com/doctor/marianne-stjohn-np-1053699041
NPI: 1053699041
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Marianne E St John, NP is a nurse practitioner based in Williamsville, NY with NPI 1053699041.

## Profile

- Primary specialty: Nurse Practitioner
- Credential: NP
- Gender: Female
- Medical school: STATE UNIVERSITY OF NEW YORK AT BUFFALO SCHOOL OF MEDICINE
- Graduation year: 2011
- NPI: 1053699041 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1053699041))

## Practice and contact

- Address: 8207 Main St, Suite 5, Williamsville, NY, 142216060
- Phone: (716) 245-4431

## Insurance accepted (8 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
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 12 plans
- [Highmark BCBS Delaware](https://ourhealthnetwork.com/insurance/highmark-bcbs-delaware) — 8 plans
- [Highmark BCBS WV](https://ourhealthnetwork.com/insurance/highmark-bcbs-wv) — 4 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 2 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 2 plans
- [Highmark BS Northeastern NY](https://ourhealthnetwork.com/insurance/highmark-bs-northeastern-ny) — 1 plan
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Marianne E St John, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1053699041).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 5 disclosed payments from medical industry sources totaling approximately $107.

Largest disclosed payer: Collegium Pharmaceutical, Inc. ($107 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 WILLIAMSVILLE, NY](https://ourhealthnetwork.com/nurse-practitioner/ny/williamsville)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1053699041)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)