# Dmitriy Zak, MD

Source: https://ourhealthnetwork.com/doctor/dmitriy-zak-md-1548371289
NPI: 1548371289
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Dmitriy Zak, MD is a medical oncology based in Mountain Home, AR practicing at Highlands Oncology Group Pa with NPI 1548371289 and offers telehealth visits.

## Profile

- Primary specialty: Medical Oncology
- Credential: MD
- Gender: Male
- Graduation year: 1994
- Telehealth: Yes
- NPI: 1548371289 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1548371289))

## Practice and contact

- Practice name: Highlands Oncology Group Pa
- Address: 639 Hospital Dr, Mountain Home, AR, 726532914
- Phone: (479) 587-1700
- Group practice size: 75 members

## 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:

- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 17 plans
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 9 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 2 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 1 plan

To verify a specific plan covers Dmitriy Zak, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1548371289).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 48 disclosed payments from medical industry sources totaling approximately $1,274.

Largest disclosed payer: AstraZeneca Pharmaceuticals LP ($615 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 Medical Oncology doctors in MOUNTAIN HOME, AR](https://ourhealthnetwork.com/medical-oncology/ar/mountain-home)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1548371289)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)