# Robert Parker Guinsler, DO

Source: https://ourhealthnetwork.com/doctor/robert-guinsler-do-1720541253
NPI: 1720541253
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Robert Parker Guinsler, DO is a internal medicine based in Newark, OH practicing at Licking Memorial Health Professionals with NPI 1720541253.

## Profile

- Primary specialty: Internal Medicine
- Credential: DO
- Gender: Male
- Medical school: OHIO UNIVERSITY, COLLEGE OF OSTEOPATHIC MEDICINE
- Graduation year: 2019
- NPI: 1720541253 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1720541253))

## Practice and contact

- Practice name: Licking Memorial Health Professionals
- Address: 1717 W Main St, Suite 200, Newark, OH, 430551371
- Phone: (220) 564-1706
- Group practice size: 237 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
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 7 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 5 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Robert Parker Guinsler, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1720541253).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 3 disclosed payments from medical industry sources totaling approximately $266.

Largest disclosed payer: Bayer Healthcare Pharmaceuticals Inc. ($129 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 NEWARK, OH](https://ourhealthnetwork.com/internal-medicine/oh/newark)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1720541253)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)