# Michael Ling Chang, OD

Source: https://ourhealthnetwork.com/doctor/michael-chang-od-1811792435
NPI: 1811792435
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Michael Ling Chang, OD is a optometry based in San Francisco, CA practicing at Ucsf Medical Group Business Services with NPI 1811792435.

## Profile

- Primary specialty: Optometry
- Credential: OD
- Gender: Male
- Graduation year: 2024
- NPI: 1811792435 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1811792435))

## Practice and contact

- Practice name: Ucsf Medical Group Business Services
- Address: 400 Parnassus Ave, San Francisco, CA, 941432202
- Group practice size: 1550 members

## Insurance accepted (4 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
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 8 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 1 plan

To verify a specific plan covers Michael Ling Chang, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1811792435).

## Related on OurHealthNetwork

- [More Optometry doctors in SAN FRANCISCO, CA](https://ourhealthnetwork.com/optometry/ca/san-francisco)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1811792435)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)