# Ralph S Peiris, DO

Source: https://ourhealthnetwork.com/doctor/ralph-peiris-do-1730142282
NPI: 1730142282
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Ralph S Peiris, DO is a emergency medicine based in Chico, CA practicing at Chico Emergency Physicians Medical Group Inc with NPI 1730142282.

## Profile

- Primary specialty: Emergency Medicine
- Credential: DO
- Gender: Male
- Graduation year: 1998
- NPI: 1730142282 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1730142282))

## Practice and contact

- Practice name: Chico Emergency Physicians Medical Group Inc
- Address: 1531 Esplanade, Chico, CA, 959263310
- Phone: (530) 332-7330
- Group practice size: 25 members

## CMS quality measures (MIPS)

- Overall MIPS final score: 76.67/100
- Quality category score: 58.22/100
- Promoting Interoperability score: 100.00/100
- Improvement Activities score: 40.00/100
- Cost category score: 56.9092/100

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

## Insurance accepted (2 networks)

This provider is in network with the following insurance carriers, based on federal Transparency in Coverage filings and FHIR provider directories:

- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 7 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Ralph S Peiris, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1730142282).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 1 disclosed payment from medical industry sources totaling approximately $125.

Largest disclosed payer: Ipsen Biopharmaceuticals, Inc ($125 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 Emergency Medicine doctors in CHICO, CA](https://ourhealthnetwork.com/emergency-medicine/ca/chico)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1730142282)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)