# Thieu Nguyen, MD

Source: https://ourhealthnetwork.com/doctor/thieu-nguyen-md-1720469919
NPI: 1720469919
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Thieu Nguyen, MD is a internal medicine based in Whittier, CA practicing at Pih Health Physicians with NPI 1720469919.

## Profile

- Primary specialty: Internal Medicine
- Credential: MD
- Gender: Male
- Graduation year: 2013
- NPI: 1720469919 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1720469919))

## Practice and contact

- Practice name: Pih Health Physicians
- Address: 12401 Washington Blvd, Whittier, CA, 906021006
- Phone: (562) 698-0811
- Group practice size: 600 members

## CMS quality measures (MIPS)

- Overall MIPS final score: 72.52/100
- Quality category score: 58.66/100
- Cost category score: 71.5276/100

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

## Insurance accepted (5 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) — 8 plans
- [Blue Shield of California](https://ourhealthnetwork.com/insurance/blue-shield-of-california) — 2 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 1 plan

To verify a specific plan covers Thieu Nguyen, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1720469919).

## 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 $22.

Largest disclosed payer: E.R. Squibb & Sons, L.L.C. ($22 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 Internal Medicine doctors in WHITTIER, CA](https://ourhealthnetwork.com/internal-medicine/ca/whittier)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1720469919)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)