# Andrew Ahn

Source: https://ourhealthnetwork.com/doctor/andrew-ahn-1154785574
NPI: 1154785574
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Andrew Ahn is a internal medicine based in Dulles, VA practicing at Emergency Medicine Associates P.a., P.c. with NPI 1154785574.

## Profile

- Primary specialty: Internal Medicine
- Gender: Male
- Graduation year: 2016
- NPI: 1154785574 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1154785574))

## Practice and contact

- Practice name: Emergency Medicine Associates P.a., P.c.
- Address: 24570 Stone Springs Blvd, Dulles, VA, 201662247
- Phone: (240) 686-2300
- Group practice size: 663 members

## CMS quality measures (MIPS)

- Overall MIPS final score: 75.00/100

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

## Insurance accepted (3 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) — 1 plan
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 1 plan

To verify a specific plan covers Andrew Ahn, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1154785574).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 2 disclosed payments from medical industry sources totaling approximately $46.

Largest disclosed payer: Canon Medical Systems USA, Inc. ($24 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 DULLES, VA](https://ourhealthnetwork.com/internal-medicine/va/dulles)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1154785574)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)