# John H Sun, MD

Source: https://ourhealthnetwork.com/doctor/john-sun-md-1003865023
NPI: 1003865023
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

John H Sun, MD is a colorectal surgery (proctology) based in Denver, CO practicing at Portercare Adventist Health System with NPI 1003865023.

## Profile

- Primary specialty: Colorectal Surgery (proctology)
- Credential: MD
- Gender: Male
- Medical school: UNIVERSITY OF COLORADO SCHOOL OF MEDICINE, DENVER
- Graduation year: 1990
- NPI: 1003865023 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1003865023))

## Practice and contact

- Practice name: Portercare Adventist Health System
- Address: 2535 S Downing St, Suite 380, Denver, CO, 802105850
- Phone: (303) 778-5797
- Group practice size: 745 members

## CMS quality measures (MIPS)

- Overall MIPS final score: 77.18/100
- Quality category score: 80.28/100
- Promoting Interoperability score: 81.00/100
- Improvement Activities score: 40.00/100
- Cost category score: 59.4721/100

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

## Insurance accepted (7 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) — 18 plans
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 12 plans
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 7 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 6 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 3 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 2 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers John H Sun, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1003865023).

## Related on OurHealthNetwork

- [More Colorectal Surgery (proctology) doctors in DENVER, CO](https://ourhealthnetwork.com/colorectal-surgery-proctology/co/denver)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1003865023)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)