# Allen M Chen, MD

Source: https://ourhealthnetwork.com/doctor/allen-chen-md-1518992981
NPI: 1518992981
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Allen M Chen, MD is a radiation oncology based in Orange, CA practicing at Uc Regents Department Of Radiation Oncology with NPI 1518992981.

## Profile

- Primary specialty: Radiation Oncology
- Credential: MD
- Gender: Male
- Medical school: YALE UNIVERSITY SCHOOL OF MEDICINE
- Graduation year: 2001
- NPI: 1518992981 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1518992981))

## Practice and contact

- Practice name: Uc Regents Department Of Radiation Oncology
- Address: 101 The City Dr S, Orange, CA, 928683201
- Phone: (714) 456-5508
- Group practice size: 13 members

## 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:

- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 10 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 9 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 Allen M Chen, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1518992981).

## 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 $735.

Largest disclosed payer: ZOLL Medical Corporation ($735 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 Radiation Oncology doctors in ORANGE, CA](https://ourhealthnetwork.com/radiation-oncology/ca/orange)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1518992981)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)