# Phillip Michael Grigsby, MD

Source: https://ourhealthnetwork.com/doctor/phillip-grigsby-md-1740716539
NPI: 1740716539
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Phillip Michael Grigsby, MD is a diagnostic radiology based in Seal Beach, CA practicing at Lambert Radiology Medical Group Inc with NPI 1740716539.

## Profile

- Primary specialty: Diagnostic Radiology
- Credential: MD
- Gender: Male
- Medical school: LOMA LINDA UNIVERSITY SCHOOL OF MEDICINE
- Graduation year: 2017
- NPI: 1740716539 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1740716539))

## Practice and contact

- Practice name: Lambert Radiology Medical Group Inc
- Location: Seal Beach, CA 90740
- Phone: (888) 927-8024
- Group practice size: 71 members

## Insurance accepted (6 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) — 8 plans
- [Blue Shield of California](https://ourhealthnetwork.com/insurance/blue-shield-of-california) — 3 plans
- [Molina Healthcare](https://ourhealthnetwork.com/insurance/molina-healthcare) — 2 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 1 plan

To verify a specific plan covers Phillip Michael Grigsby, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1740716539).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 15 disclosed payments from medical industry sources totaling approximately $717.

Largest disclosed payer: Medtronic, Inc. ($520 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 Diagnostic Radiology doctors in SEAL BEACH, CA](https://ourhealthnetwork.com/diagnostic-radiology/ca/seal-beach)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1740716539)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)