# Gurprakash S Grewal, MD

Source: https://ourhealthnetwork.com/doctor/gurprakash-grewal-md-1134343379
NPI: 1134343379
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Gurprakash S Grewal, MD is a family practice based in Saint Louis, MO with NPI 1134343379.

## Profile

- Primary specialty: Family Practice
- Secondary specialties: GENERAL PRACTICE
- Credential: MD
- Gender: Male
- Graduation year: 1981
- NPI: 1134343379 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1134343379))

## Practice and contact

- Address: 3535 S Jefferson Ave, Suite 314, Saint Louis, MO, 631183935
- Phone: (314) 842-1281

## 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:

- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 12 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 4 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 2 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 2 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Gurprakash S Grewal, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1134343379).

## 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 $410.

Largest disclosed payer: Sumitomo Pharma America, Inc. ($125 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 SAINT LOUIS, MO](https://ourhealthnetwork.com/family-practice/mo/saint-louis)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1134343379)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)