# Marshall Posner, MD

Source: https://ourhealthnetwork.com/doctor/marshall-posner-md-1700847753
NPI: 1700847753
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Marshall Posner, MD is a medical oncology based in Palm Springs, FL practicing at Cancer Center Of South Florida Pllc with NPI 1700847753 and offers telehealth visits.

## Profile

- Primary specialty: Medical Oncology
- Credential: MD
- Gender: Male
- Medical school: TUFTS UNIVERSITY SCHOOL OF MEDICINE
- Graduation year: 1975
- Telehealth: Yes
- NPI: 1700847753 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1700847753))

## Practice and contact

- Practice name: Cancer Center Of South Florida Pllc
- Address: 1630 S Congress Ave, Suite 200, Palm Springs, FL, 334612171
- Phone: (561) 253-3980
- Group practice size: 41 members

## Insurance accepted (4 networks)

This provider is in network with the following insurance carriers, based on federal Transparency in Coverage filings and FHIR provider directories:

- [Horizon BCBS NJ](https://ourhealthnetwork.com/insurance/horizon-bcbs-nj) — 13 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 8 plans
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 8 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Marshall Posner, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1700847753).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 16 disclosed payments from medical industry sources totaling approximately $13,931.

Largest disclosed payer: Merck Sharp & Dohme LLC ($13,426 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 Medical Oncology doctors in PALM SPRINGS, FL](https://ourhealthnetwork.com/medical-oncology/fl/palm-springs)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1700847753)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)