# Sei Iwai, MD

Source: https://ourhealthnetwork.com/doctor/sei-iwai-md-1033206115
NPI: 1033206115
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Sei Iwai, MD is a cardiac electrophysiology based in New Windsor, NY practicing at Westchester Medical Center Advanced Physician Services Pc with NPI 1033206115 and offers telehealth visits.

## Profile

- Primary specialty: Cardiac Electrophysiology
- Credential: MD
- Gender: Male
- Medical school: COLUMBIA UNIVERSITY COLLEGE OF PHYSICIANS AND SURGEONS
- Graduation year: 1994
- Telehealth: Yes
- NPI: 1033206115 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1033206115))

## Practice and contact

- Practice name: Westchester Medical Center Advanced Physician Services Pc
- Address: 575 Hudson Valley Ave, New Windsor, NY, 125534746
- Group practice size: 870 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 (8 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) — 13 plans
- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 11 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 6 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 5 plans
- [Molina Healthcare](https://ourhealthnetwork.com/insurance/molina-healthcare) — 4 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 3 plans
- [EmblemHealth](https://ourhealthnetwork.com/insurance/emblemhealth) — 2 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Sei Iwai, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1033206115).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 42 disclosed payments from medical industry sources totaling approximately $6,693.

Largest disclosed payer: AltaThera Pharmaceuticals LLC ($2,040 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 Cardiac Electrophysiology doctors in NEW WINDSOR, NY](https://ourhealthnetwork.com/cardiac-electrophysiology/ny/new-windsor)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1033206115)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)