# Alexander Koral, MD

Source: https://ourhealthnetwork.com/doctor/alexander-koral-md-1215231238
NPI: 1215231238
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Alexander Koral, MD is a internal medicine based in New Haven, CT practicing at Yale University with NPI 1215231238.

## Profile

- Primary specialty: Internal Medicine
- Credential: MD
- Gender: Male
- Medical school: CLVLND CLINIC LERNER COLLEGE OF MED OF CASE WSTN RSV UNIVERSITY
- Graduation year: 2009
- NPI: 1215231238 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1215231238))

## Practice and contact

- Practice name: Yale University
- Address: 20 York St, New Haven, CT, 065103220
- Phone: (203) 785-4638
- Group practice size: 2657 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:

- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 17 plans
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 12 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 7 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 4 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 3 plans

To verify a specific plan covers Alexander Koral, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1215231238).

## 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 $2,109.

Largest disclosed payer: GENZYME CORPORATION ($1,734 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 NEW HAVEN, CT](https://ourhealthnetwork.com/internal-medicine/ct/new-haven)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1215231238)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)