# Sirus Farivar, MD

Source: https://ourhealthnetwork.com/doctor/sirus-farivar-md-1891896841
NPI: 1891896841
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Sirus Farivar, MD is a gastroenterology based in Fountain Valley, CA practicing at United Medical Doctors with NPI 1891896841.

## Profile

- Primary specialty: Gastroenterology
- Secondary specialties: INTERNAL MEDICINE
- Credential: MD
- Gender: Male
- Graduation year: 1971
- NPI: 1891896841 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1891896841))

## Practice and contact

- Practice name: United Medical Doctors
- Address: 18111 Brookhurst St, Suite 5200, Fountain Valley, CA, 927086728
- Phone: (714) 962-7705
- Group practice size: 160 members

## CMS quality measures (MIPS)

- Overall MIPS final score: 100.00/100
- Promoting Interoperability score: 100.00/100
- Improvement Activities score: 40.00/100

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

## 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) — 18 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 10 plans
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 9 plans
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 6 plans
- [Blue Shield of California](https://ourhealthnetwork.com/insurance/blue-shield-of-california) — 2 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 2 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 1 plan

To verify a specific plan covers Sirus Farivar, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1891896841).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 20 disclosed payments from medical industry sources totaling approximately $616.

Largest disclosed payer: PFIZER INC. ($218 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 FOUNTAIN VALLEY, CA](https://ourhealthnetwork.com/gastroenterology/ca/fountain-valley)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1891896841)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)