# Marshal S Irby, MD

Source: https://ourhealthnetwork.com/doctor/marshal-irby-md-1679560411
NPI: 1679560411
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Marshal S Irby, MD is a internal medicine based in Monroe, LA with NPI 1679560411.

## Profile

- Primary specialty: Internal Medicine
- Secondary specialties: PULMONARY DISEASE
- Credential: MD
- Gender: Male
- Graduation year: 1982
- NPI: 1679560411 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1679560411))

## Practice and contact

- Address: 2810 Armand, Monroe, LA, 712013752

## CMS quality measures (MIPS)

- Overall MIPS final score: 5.89/100
- Quality category score: 0.00/100
- Improvement Activities score: 0.00/100
- Cost category score: 19.6305/100

Source: CMS Quality Payment Program. MIPS scores reflect Medicare provider performance on quality, cost, and care improvement measures.

## Insurance accepted (11 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
- [Highmark BCBS Delaware](https://ourhealthnetwork.com/insurance/highmark-bcbs-delaware) — 11 plans
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 7 plans
- [Highmark BCBS WV](https://ourhealthnetwork.com/insurance/highmark-bcbs-wv) — 6 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 4 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 3 plans
- [BCBS Louisiana](https://ourhealthnetwork.com/insurance/bcbs-louisiana) — 2 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 2 plans
- [Highmark BCBS Pennsylvania](https://ourhealthnetwork.com/insurance/highmark-bcbs-pennsylvania) — 1 plan
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Marshal S Irby, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1679560411).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 24 disclosed payments from medical industry sources totaling approximately $493.

Largest disclosed payer: Mylan Specialty L.P. ($143 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 Internal Medicine doctors in MONROE, LA](https://ourhealthnetwork.com/internal-medicine/la/monroe)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1679560411)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)