# Mahmoud M El Sayed, MD

Source: https://ourhealthnetwork.com/doctor/mahmoud-elsayed-md-1982618856
NPI: 1982618856
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Mahmoud M El Sayed, MD is a critical care (intensivists) based in O Fallon, IL practicing at Cep America Illinois Intensivists with NPI 1982618856.

## Profile

- Primary specialty: Critical Care (intensivists)
- Secondary specialties: INTERNAL MEDICINE
- Credential: MD
- Gender: Male
- Graduation year: 1999
- NPI: 1982618856 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1982618856))

## Practice and contact

- Practice name: Cep America Illinois Intensivists
- Address: 1 Saint Elizabeth Blvd, O Fallon, IL, 622691099
- Phone: (618) 234-2120
- Group practice size: 50 members

## Insurance accepted (6 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) — 108 plans
- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 17 plans
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 12 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 3 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 Mahmoud M El Sayed, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1982618856).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 2 disclosed payments from medical industry sources totaling approximately $67.

Largest disclosed payer: Medtronic, Inc. ($34 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 Critical Care (intensivists) doctors in O FALLON, IL](https://ourhealthnetwork.com/critical-care-intensivists/il/o-fallon)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1982618856)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)