# Mark L Brown, DO

Source: https://ourhealthnetwork.com/doctor/mark-brown-do-1699064279
NPI: 1699064279
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Mark L Brown, DO is a emergency medicine based in Joplin, MO practicing at Green Country Emergency Physicians Group Of Tulsa, Pllc with NPI 1699064279.

## Profile

- Primary specialty: Emergency Medicine
- Credential: DO
- Gender: Male
- Medical school: AT STILL UNIVERSITY OF HEALTH SCIENCES, COLLEGE OF OSTEO MED, KIRKSVILLE
- Graduation year: 2011
- NPI: 1699064279 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1699064279))

## Practice and contact

- Practice name: Green Country Emergency Physicians Group Of Tulsa, Pllc
- Address: 100 Mercy Way, Mercy Clinic Emergency Medic, Joplin, MO, 648044524
- Phone: (417) 556-2300
- Group practice size: 106 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) — 12 plans
- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 10 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 6 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 3 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 2 plans

To verify a specific plan covers Mark L Brown, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1699064279).

## 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 $16.

Largest disclosed payer: AstraZeneca Pharmaceuticals LP ($16 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 Emergency Medicine doctors in JOPLIN, MO](https://ourhealthnetwork.com/emergency-medicine/mo/joplin)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1699064279)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)