# Gregory C Warner, MD

Source: https://ourhealthnetwork.com/doctor/gregory-warner-md-1699810689
NPI: 1699810689
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Gregory C Warner, MD is a pulmonary disease based in Hanford, CA practicing at Adventist Health Physicians Network with NPI 1699810689.

## Profile

- Primary specialty: Pulmonary Disease
- Secondary specialties: CRITICAL CARE (INTENSIVISTS), INTERNAL MEDICINE, SLEEP MEDICINE
- Credential: MD
- Gender: Male
- Medical school: UNIVERSITY OF NEBRASKA COLLEGE OF MEDICINE
- Graduation year: 1980
- NPI: 1699810689 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1699810689))

## Practice and contact

- Practice name: Adventist Health Physicians Network
- Address: 1524 W Lacey Blvd, Suite 101, Hanford, CA, 932305990
- Phone: (559) 583-4695
- Group practice size: 652 members

## CMS quality measures (MIPS)

- Overall MIPS final score: 72.74/100
- Quality category score: 64.15/100
- Improvement Activities score: 40.00/100

Source: CMS Quality Payment Program. MIPS scores reflect Medicare provider performance on quality, cost, and care improvement measures.

## Insurance accepted (8 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) — 18 plans
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 11 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 10 plans
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 5 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 3 plans
- [Blue Shield of California](https://ourhealthnetwork.com/insurance/blue-shield-of-california) — 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 Gregory C Warner, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1699810689).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 32 disclosed payments from medical industry sources totaling approximately $1,007.

Largest disclosed payer: Boehringer Ingelheim Pharmaceuticals, Inc. ($710 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 Pulmonary Disease doctors in HANFORD, CA](https://ourhealthnetwork.com/pulmonary-disease/ca/hanford)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1699810689)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)