# Rex A Werner, OD

Source: https://ourhealthnetwork.com/doctor/rex-werner-od-1891760716
NPI: 1891760716
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Rex A Werner, OD is a optometry based in El Cajon, CA practicing at Rex Aaron Werner Od, Inc with NPI 1891760716.

## Profile

- Primary specialty: Optometry
- Credential: OD
- Gender: Male
- Medical school: UNIVERSITY ALABAMA BIRMINGHAM  - SCHOOL OF OPTOMETRY
- Graduation year: 1989
- NPI: 1891760716 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1891760716))

## Practice and contact

- Practice name: Rex Aaron Werner Od, Inc
- Address: 2650 Jamacha Rd, Suite 155, El Cajon, CA, 920194319
- Phone: (619) 670-6296
- Group practice size: 4 members

## Insurance accepted (11 networks)

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

- [HCSC: BCBS Illinois](https://ourhealthnetwork.com/insurance/hcsc-bcbs-illinois) — 59 plans
- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 18 plans
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 13 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 9 plans
- [Blue Shield of California](https://ourhealthnetwork.com/insurance/blue-shield-of-california) — 3 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 2 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 2 plans
- [Anthem Vision](https://ourhealthnetwork.com/insurance/anthem-vision) — 1 plan
- [BCBS Massachusetts HMO](https://ourhealthnetwork.com/insurance/bcbs-massachusetts-hmo) — 1 plan
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 1 plan
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Rex A Werner, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1891760716).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 6 disclosed payments from medical industry sources totaling approximately $382.

Largest disclosed payer: Alcon Vision LLC ($180 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 Optometry doctors in EL CAJON, CA](https://ourhealthnetwork.com/optometry/ca/el-cajon)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1891760716)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)