# Mu Chien W Chiang, DO

Source: https://ourhealthnetwork.com/doctor/muchien-chiang-do-1831322148
NPI: 1831322148
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Mu Chien W Chiang, DO is a internal medicine based in San Marino, CA practicing at The Huntington Medical Foundation with NPI 1831322148 and offers telehealth visits.

## Profile

- Primary specialty: Internal Medicine
- Credential: DO
- Gender: Male
- Medical school: NEW YORK COLLEGE OF OSTEO MEDICINE OF NEW YORK INSTITUTE OF TECHNOLOGY
- Graduation year: 2006
- Telehealth: Yes
- NPI: 1831322148 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1831322148))

## Practice and contact

- Practice name: The Huntington Medical Foundation
- Address: 375 Huntington Dr, Suite G, San Marino, CA, 911082357
- Phone: (626) 441-4231
- Group practice size: 95 members

## CMS quality measures (MIPS)

- Overall MIPS final score: 80.52/100
- Quality category score: 75.87/100
- Promoting Interoperability score: 96.00/100
- Improvement Activities score: 40.00/100
- Cost category score: 62.5211/100

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

## Insurance accepted (6 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
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 4 plans
- [Blue Shield of California](https://ourhealthnetwork.com/insurance/blue-shield-of-california) — 3 plans
- [L.A. Care Health Plan](https://ourhealthnetwork.com/insurance/la-care-health-plan) — 1 plan
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Mu Chien W Chiang, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1831322148).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 4 disclosed payments from medical industry sources totaling approximately $514.

Largest disclosed payer: Novo Nordisk Inc ($238 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 SAN MARINO, CA](https://ourhealthnetwork.com/internal-medicine/ca/san-marino)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1831322148)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)