# Julianne Tomac

Source: https://ourhealthnetwork.com/doctor/julianne-tomac-1245018944
NPI: 1245018944
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Julianne Tomac is a nurse practitioner based in O Fallon, IL practicing at Cancer Care Specialists Of Central Illinois Sc with NPI 1245018944 and offers telehealth visits.

## Profile

- Primary specialty: Nurse Practitioner
- Gender: Female
- Graduation year: 2023
- Telehealth: Yes
- NPI: 1245018944 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1245018944))

## Practice and contact

- Practice name: Cancer Care Specialists Of Central Illinois Sc
- Address: 321 Regency Park, Suite 100, O Fallon, IL, 622691887
- Phone: (618) 416-7970
- Group practice size: 31 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:

- [HCSC: BCBS Illinois](https://ourhealthnetwork.com/insurance/hcsc-bcbs-illinois) — 78 plans
- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 10 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 5 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Julianne Tomac, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1245018944).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 65 disclosed payments from medical industry sources totaling approximately $1,279.

Largest disclosed payer: Janssen Biotech, Inc. ($268 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 Nurse Practitioner doctors in O FALLON, IL](https://ourhealthnetwork.com/nurse-practitioner/il/o-fallon)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1245018944)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)