# Mark A Rieger, MD

Source: https://ourhealthnetwork.com/doctor/mark-rieger-md-1831161751
NPI: 1831161751
Data source: CMS NPI Registry (NPPES), refreshed monthly

## Quick facts

Mark A Rieger, MD is a orthopedic surgery based in Cedar Knolls, NJ with NPI 1831161751.

## Profile

- Primary specialty: Orthopedic Surgery
- Credential: MD
- Gender: Male
- NPI: 1831161751 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1831161751))

## Practice and contact

- Address: 218 Ridgedale Ave Ste 101, Cedar Knolls, NJ, 079272109
- Phone: (973) 538-7700

## 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:

- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 18 plans
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 13 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 5 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 5 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 2 plans

To verify a specific plan covers Mark A Rieger, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1831161751).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 25 disclosed payments from medical industry sources totaling approximately $12,334.

Largest disclosed payer: DJO, LLC ($10,490 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 Orthopedic Surgery doctors in CEDAR KNOLLS, NJ](https://ourhealthnetwork.com/orthopedic-surgery/nj/cedar-knolls)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1831161751)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)