# Katharine Mary Obrien, DO

Source: https://ourhealthnetwork.com/doctor/katharine-obrien-do-1083720718
NPI: 1083720718
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Katharine Mary Obrien, DO is a family practice based in Hemet, CA practicing at Kolli Medical Corporation with NPI 1083720718.

## Profile

- Primary specialty: Family Practice
- Credential: DO
- Gender: Female
- Graduation year: 1995
- NPI: 1083720718 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1083720718))

## Practice and contact

- Practice name: Kolli Medical Corporation
- Address: 1600 E Florida Ave, Suite 103, Hemet, CA, 925448637
- Phone: (951) 929-8121
- Group practice size: 7 members

## Insurance accepted (5 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
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 4 plans
- [Blue Shield of California](https://ourhealthnetwork.com/insurance/blue-shield-of-california) — 3 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Katharine Mary Obrien, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1083720718).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 7 disclosed payments from medical industry sources totaling approximately $150.

Largest disclosed payer: Boehringer Ingelheim Pharmaceuticals, Inc. ($71 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 Family Practice doctors in HEMET, CA](https://ourhealthnetwork.com/family-practice/ca/hemet)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1083720718)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)