# Rainier E Guiang, MD

Source: https://ourhealthnetwork.com/doctor/rainier-guiang-md-1548217821
NPI: 1548217821
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Rainier E Guiang, MD is a anesthesiology based in Corona, CA practicing at University Pain Consultants Inc. with NPI 1548217821 and offers telehealth visits.

## Profile

- Primary specialty: Anesthesiology
- Secondary specialties: PAIN MANAGEMENT
- Credential: MD
- Gender: Male
- Graduation year: 1999
- Telehealth: Yes
- NPI: 1548217821 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1548217821))

## Practice and contact

- Practice name: University Pain Consultants Inc.
- Address: 2083 Compton Ave, Suite 104, Corona, CA, 928817288
- Phone: (951) 784-7111
- Group practice size: 6 members

## CMS quality measures (MIPS)

- Overall MIPS final score: 81.22/100
- Quality category score: 50.63/100
- Promoting Interoperability score: 97.00/100
- 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 (9 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
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 12 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
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 3 plans
- [Molina Healthcare](https://ourhealthnetwork.com/insurance/molina-healthcare) — 2 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 Rainier E Guiang, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1548217821).

## 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 $381.

Largest disclosed payer: Boston Scientific Corporation ($189 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 Anesthesiology doctors in CORONA, CA](https://ourhealthnetwork.com/anesthesiology/ca/corona)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1548217821)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)