# Nizar Ramzan, MD

Source: https://ourhealthnetwork.com/doctor/nizar-ramzan-md-1992733992
NPI: 1992733992
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Nizar Ramzan, MD is a gastroenterology based in Houston, TX practicing at Baylor College Of Medicine with NPI 1992733992.

## Profile

- Primary specialty: Gastroenterology
- Secondary specialties: INTERNAL MEDICINE
- Credential: MD
- Gender: Male
- Graduation year: 1988
- NPI: 1992733992 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1992733992))

## Practice and contact

- Practice name: Baylor College Of Medicine
- Address: 1504 Taub Loop, Houston, TX, 770301608
- Phone: (713) 873-2000
- Group practice size: 815 members

## 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:

- [HCSC: BCBS Texas](https://ourhealthnetwork.com/insurance/hcsc-bcbs-texas) — 43 plans
- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 17 plans
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 8 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 7 plans
- [BCBS Arizona](https://ourhealthnetwork.com/insurance/bcbs-arizona) — 2 plans
- [Highmark BCBS Pennsylvania](https://ourhealthnetwork.com/insurance/highmark-bcbs-pennsylvania) — 1 plan
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 1 plan

To verify a specific plan covers Nizar Ramzan, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1992733992).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 156 disclosed payments from medical industry sources totaling approximately $3,168.

Largest disclosed payer: ABBVIE INC. ($456 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 Gastroenterology doctors in HOUSTON, TX](https://ourhealthnetwork.com/gastroenterology/tx/houston)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1992733992)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)