# Mazen M Jamal, MD

Source: https://ourhealthnetwork.com/doctor/mazen-jamal-md-1003916727
NPI: 1003916727
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Mazen M Jamal, MD is a gastroenterology based in Foothill Ranch, CA practicing at Mj Medical Group,inc. with NPI 1003916727 and offers telehealth visits.

## Profile

- Primary specialty: Gastroenterology
- Credential: MD
- Gender: Male
- Graduation year: 1981
- Telehealth: Yes
- NPI: 1003916727 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1003916727))

## Practice and contact

- Practice name: Mj Medical Group,inc.
- Address: 26781 Portola Pkwy, Suite 4e, Foothill Ranch, CA, 926101758
- Phone: (951) 934-0505
- Group practice size: 2 members

## CMS quality measures (MIPS)

- Overall MIPS final score: 96.55/100
- Quality category score: 90.21/100
- Promoting Interoperability score: 100.00/100
- Improvement Activities score: 40.00/100
- Cost category score: 64.9498/100

Source: CMS Quality Payment Program. MIPS scores reflect Medicare provider performance on quality, cost, and care improvement measures.

## 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:

- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 17 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 10 plans
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 6 plans
- [Blue Shield of California](https://ourhealthnetwork.com/insurance/blue-shield-of-california) — 3 plans
- [Molina Healthcare](https://ourhealthnetwork.com/insurance/molina-healthcare) — 2 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 1 plan

To verify a specific plan covers Mazen M Jamal, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1003916727).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 11 disclosed payments from medical industry sources totaling approximately $273.

Largest disclosed payer: Ardelyx, Inc. ($60 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 FOOTHILL RANCH, CA](https://ourhealthnetwork.com/gastroenterology/ca/foothill-ranch)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1003916727)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)