# Maria Kellermier, MD

Source: https://ourhealthnetwork.com/doctor/maria-kellermier-md-1679986236
NPI: 1679986236
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Maria Kellermier, MD is a internal medicine based in Richwood, OH practicing at Union County Physician Corporation with NPI 1679986236.

## Profile

- Primary specialty: Internal Medicine
- Credential: MD
- Gender: Female
- Graduation year: 2014
- NPI: 1679986236 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1679986236))

## Practice and contact

- Practice name: Union County Physician Corporation
- Address: 19 W Ottawa St, Richwood, OH, 433441138
- Phone: (740) 943-2354
- Group practice size: 101 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) — 5 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 1 plan

To verify a specific plan covers Maria Kellermier, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1679986236).

## 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 $109.

Largest disclosed payer: PFIZER INC. ($39 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 Internal Medicine doctors in RICHWOOD, OH](https://ourhealthnetwork.com/internal-medicine/oh/richwood)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1679986236)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)