# Robert A Thomas, MD

Source: https://ourhealthnetwork.com/doctor/robert-thomas-md-1134250343
NPI: 1134250343
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Robert A Thomas, MD is a ophthalmology based in Phoenix, AZ practicing at Risser Thomas Eye Clinic Ltd with NPI 1134250343.

## Profile

- Primary specialty: Ophthalmology
- Credential: MD
- Gender: Male
- Medical school: UNIVERSITY OF SOUTHERN CALIFORNIA KECK SCHOOL OF MEDICINE
- Graduation year: 1988
- NPI: 1134250343 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1134250343))

## Practice and contact

- Practice name: Risser Thomas Eye Clinic Ltd
- Address: 9250 N 3rd St, Suite 3030, Phoenix, AZ, 850202431
- Phone: (602) 944-3347
- Group practice size: 2 members

## Insurance accepted (8 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) — 19 plans
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 12 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 7 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 3 plans
- [BCBS Arizona](https://ourhealthnetwork.com/insurance/bcbs-arizona) — 2 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 2 plans
- [Highmark BCBS Pennsylvania](https://ourhealthnetwork.com/insurance/highmark-bcbs-pennsylvania) — 1 plan
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Robert A Thomas, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1134250343).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 1 disclosed payment from medical industry sources totaling approximately $27.

Largest disclosed payer: Sumitomo Pharma America, Inc. ($27 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 PHOENIX, AZ](https://ourhealthnetwork.com/ophthalmology/az/phoenix)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1134250343)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)