# Philip L Marjon, MD

Source: https://ourhealthnetwork.com/doctor/philip-marjon-md-1912234121
NPI: 1912234121
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Philip L Marjon, MD is a hematology/oncology based in San Marcos, CA practicing at California Cancer Associates For Research And Excellence Inc with NPI 1912234121 and offers telehealth visits.

## Profile

- Primary specialty: Hematology/Oncology
- Credential: MD
- Gender: Male
- Medical school: UNIVERSITY OF NEW MEXICO SCHOOL OF MEDICINE
- Graduation year: 2007
- Telehealth: Yes
- NPI: 1912234121 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1912234121))

## Practice and contact

- Practice name: California Cancer Associates For Research And Excellence Inc
- Address: 838 Nordahl Rd, Suite 300, San Marcos, CA, 920693599
- Phone: (760) 747-8935
- Group practice size: 62 members

## Insurance accepted (7 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) — 11 plans
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 7 plans
- [Molina Healthcare](https://ourhealthnetwork.com/insurance/molina-healthcare) — 2 plans
- [Blue Shield of California](https://ourhealthnetwork.com/insurance/blue-shield-of-california) — 1 plan
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 1 plan

To verify a specific plan covers Philip L Marjon, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1912234121).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 215 disclosed payments from medical industry sources totaling approximately $5,942.

Largest disclosed payer: E.R. Squibb & Sons, L.L.C. ($658 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 Hematology/Oncology doctors in SAN MARCOS, CA](https://ourhealthnetwork.com/hematology-oncology/ca/san-marcos)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1912234121)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)