# Prabhsharn Singh Grewal, MD

Source: https://ourhealthnetwork.com/doctor/prabhsharn-grewal-md-1588232961
NPI: 1588232961
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Prabhsharn Singh Grewal, MD is a internal medicine based in Oregon, OH practicing at Mercy Health Physicians-north Llc with NPI 1588232961.

## Profile

- Primary specialty: Internal Medicine
- Credential: MD
- Gender: Male
- Graduation year: 2018
- NPI: 1588232961 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1588232961))

## Practice and contact

- Practice name: Mercy Health Physicians-north Llc
- Address: 3841 Navarre Ave, Oregon, OH, 436163435
- Phone: (419) 691-8132
- Group practice size: 135 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
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 1 plan

To verify a specific plan covers Prabhsharn Singh Grewal, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1588232961).

## 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 $16.

Largest disclosed payer: Exact Sciences Corporation ($16 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 OREGON, OH](https://ourhealthnetwork.com/internal-medicine/oh/oregon)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1588232961)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)