# William W Choi, MD

Source: https://ourhealthnetwork.com/doctor/william-choi-md-1093811028
NPI: 1093811028
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

William W Choi, MD is a neurosurgery based in Castle Rock, CO practicing at Portercare Adventist Health System with NPI 1093811028 and offers telehealth visits.

## Profile

- Primary specialty: Neurosurgery
- Credential: MD
- Gender: Male
- Medical school: MCGILL UNIVERSITY, FACULTY OF MEDICINE
- Graduation year: 1993
- Telehealth: Yes
- NPI: 1093811028 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1093811028))

## Practice and contact

- Practice name: Portercare Adventist Health System
- Address: 2350 Meadows Blvd, Castle Rock, CO, 801098405
- Phone: (720) 455-0650
- Group practice size: 745 members

## CMS quality measures (MIPS)

- Overall MIPS final score: 62.63/100
- Quality category score: 76.54/100
- Improvement Activities score: 40.00/100
- Cost category score: 18.439/100

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

## 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
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 7 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 6 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 1 plan

To verify a specific plan covers William W Choi, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1093811028).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 16 disclosed payments from medical industry sources totaling approximately $748.

Largest disclosed payer: CTL Medical Corporation ($237 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 Neurosurgery doctors in CASTLE ROCK, CO](https://ourhealthnetwork.com/neurosurgery/co/castle-rock)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1093811028)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)