# Alexander Chi-Shun Tsang, MD

Source: https://ourhealthnetwork.com/doctor/alexander-tsang-md-1861464323
NPI: 1861464323
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Alexander Chi-Shun Tsang, MD is a ophthalmology based in Bloomfield, CT with NPI 1861464323.

## Profile

- Primary specialty: Ophthalmology
- Credential: MD
- Gender: Male
- Medical school: INDIANA UNIVERSITY SCHOOL OF MEDICINE
- Graduation year: 1999
- NPI: 1861464323 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1861464323))

## Practice and contact

- Address: 11 Mountain Ave, Suite 308, Bloomfield, CT, 060022343
- Phone: (860) 943-1997

## CMS quality measures (MIPS)

- Overall MIPS final score: 95.22/100
- Quality category score: 84.70/100
- 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 (9 networks)

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

- [BCBS Wyoming](https://ourhealthnetwork.com/insurance/bcbs-wyoming) — 33 plans
- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 19 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 16 plans
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 12 plans
- [Highmark BCBS Delaware](https://ourhealthnetwork.com/insurance/highmark-bcbs-delaware) — 11 plans
- [Highmark BCBS WV](https://ourhealthnetwork.com/insurance/highmark-bcbs-wv) — 6 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 4 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 3 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Alexander Chi-Shun Tsang, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1861464323).

## 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 $203.

Largest disclosed payer: Amgen Inc. ($203 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 Ophthalmology doctors in BLOOMFIELD, CT](https://ourhealthnetwork.com/ophthalmology/ct/bloomfield)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1861464323)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)