# Esther Kwak, DO

Source: https://ourhealthnetwork.com/doctor/esther-kwak-do-1578024055
NPI: 1578024055
Data source: CMS NPI Registry (NPPES), refreshed monthly

## Quick facts

Esther Kwak, DO is a internal medicine based in Evanston, IL with NPI 1578024055.

## Profile

- Primary specialty: Internal Medicine
- Credential: DO
- Gender: Female
- NPI: 1578024055 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1578024055))

## Practice and contact

- Address: 2650 Ridge Ave., Office Of The Chief Resident, Evanston, IL, 60201
- Phone: (847) 570-2505

## CMS quality measures (MIPS)

- Overall MIPS final score: 93.09/100
- Quality category score: 80.79/100
- Promoting Interoperability score: 100.00/100
- Improvement Activities score: 40.00/100

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

## Insurance accepted (2 networks)

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

- [HCSC: BCBS Illinois](https://ourhealthnetwork.com/insurance/hcsc-bcbs-illinois) — 107 plans
- [Highmark BCBS Pennsylvania](https://ourhealthnetwork.com/insurance/highmark-bcbs-pennsylvania) — 1 plan

To verify a specific plan covers Esther Kwak, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1578024055).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 7 disclosed payments from medical industry sources totaling approximately $566.

Largest disclosed payer: Medtronic, Inc. ($464 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 EVANSTON, IL](https://ourhealthnetwork.com/internal-medicine/il/evanston)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1578024055)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)