# Wallace Lock, MD

Source: https://ourhealthnetwork.com/doctor/wallace-lock-md-1437545761
NPI: 1437545761
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Wallace Lock, MD is a emergency medicine based in Olive Branch, MS practicing at Olive Branch Emergency Physicians Llc with NPI 1437545761.

## Profile

- Primary specialty: Emergency Medicine
- Credential: MD
- Gender: Male
- Medical school: UNIVERSITY OF ARKANSAS COLLEGE OF MEDICINE
- Graduation year: 2015
- NPI: 1437545761 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1437545761))

## Practice and contact

- Practice name: Olive Branch Emergency Physicians Llc
- Address: 4250 Bethel Rd, Olive Branch, MS, 386548737
- Phone: (662) 932-9000
- Group practice size: 27 members

## Insurance accepted (9 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
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 12 plans
- [Highmark BCBS Delaware](https://ourhealthnetwork.com/insurance/highmark-bcbs-delaware) — 11 plans
- [Highmark BCBS WV](https://ourhealthnetwork.com/insurance/highmark-bcbs-wv) — 6 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 3 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 2 plans
- [Arkansas BCBS](https://ourhealthnetwork.com/insurance/arkansas-bcbs) — 2 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 2 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Wallace Lock, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1437545761).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 4 disclosed payments from medical industry sources totaling approximately $432.

Largest disclosed payer: AstraZeneca Pharmaceuticals LP ($226 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 Emergency Medicine doctors in OLIVE BRANCH, MS](https://ourhealthnetwork.com/emergency-medicine/ms/olive-branch)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1437545761)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)