# Jonathan S Tam, MD

Source: https://ourhealthnetwork.com/doctor/jonathan-tam-md-1619133600
NPI: 1619133600
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Jonathan S Tam, MD is a allergy/immunology based in Los Angeles, CA practicing at Childrens Hospital Los Angeles Medical Group Inc with NPI 1619133600.

## Profile

- Primary specialty: Allergy/Immunology
- Credential: MD
- Gender: Male
- Graduation year: 2007
- NPI: 1619133600 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1619133600))

## Practice and contact

- Practice name: Childrens Hospital Los Angeles Medical Group Inc
- Address: 4650 W Sunset Blvd, Los Angeles, CA, 900276062
- Phone: (323) 361-8408
- Group practice size: 279 members

## 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) — 8 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
- [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 Jonathan S Tam, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1619133600).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 5 disclosed payments from medical industry sources totaling approximately $3,540.

Largest disclosed payer: CSL Behring ($3,450 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 Allergy/Immunology doctors in LOS ANGELES, CA](https://ourhealthnetwork.com/allergy-immunology/ca/los-angeles)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1619133600)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)