# David Gregory Mayernik, MD

Source: https://ourhealthnetwork.com/doctor/david-mayernik-md-1083671846
NPI: 1083671846
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

David Gregory Mayernik, MD is a hematology/oncology based in Du Bois, PA practicing at Dubois Regional Medical Center with NPI 1083671846.

## Profile

- Primary specialty: Hematology/Oncology
- Credential: MD
- Gender: Male
- Medical school: TEMPLE UNIVERSITY SCHOOL OF MEDICINE
- Graduation year: 1977
- NPI: 1083671846 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1083671846))

## Practice and contact

- Practice name: Dubois Regional Medical Center
- Address: 100 Hospital Ave, Du Bois, PA, 158011440
- Phone: (814) 375-3800
- Group practice size: 417 members

## 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
- [Highmark BCBS Delaware](https://ourhealthnetwork.com/insurance/highmark-bcbs-delaware) — 11 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 8 plans
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 8 plans
- [Highmark BCBS WV](https://ourhealthnetwork.com/insurance/highmark-bcbs-wv) — 6 plans
- [UPMC Health Plan](https://ourhealthnetwork.com/insurance/upmc-health-plan) — 5 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 1 plan

To verify a specific plan covers David Gregory Mayernik, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1083671846).

## 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 $310.

Largest disclosed payer: SOBI, INC ($68 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 Hematology/Oncology doctors in DU BOIS, PA](https://ourhealthnetwork.com/hematology-oncology/pa/du-bois)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1083671846)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)