# David Joseph Diemert, MD

Source: https://ourhealthnetwork.com/doctor/david-diemert-md-1659388262
NPI: 1659388262
Data source: CMS NPI Registry (NPPES), refreshed monthly

## Quick facts

David Joseph Diemert, MD is a infectious disease based in Washington, DC with NPI 1659388262.

## Profile

- Primary specialty: Infectious Disease
- Credential: MD
- Gender: Male
- NPI: 1659388262 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1659388262))

## Practice and contact

- Address: Va Medical Center Washington Dc, 50 Irving Street Nw, Washington, DC, 204220001
- Phone: (202) 745-8695

## 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
- [Highmark BCBS Delaware](https://ourhealthnetwork.com/insurance/highmark-bcbs-delaware) — 11 plans
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 9 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 6 plans
- [Highmark BCBS WV](https://ourhealthnetwork.com/insurance/highmark-bcbs-wv) — 6 plans
- [CareFirst BCBS](https://ourhealthnetwork.com/insurance/carefirst-bcbs) — 4 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 3 plans
- [Highmark BCBS Pennsylvania](https://ourhealthnetwork.com/insurance/highmark-bcbs-pennsylvania) — 1 plan
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 1 plan

To verify a specific plan covers David Joseph Diemert, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1659388262).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 3 disclosed payments from medical industry sources totaling approximately $930.

Largest disclosed payer: Merck Sharp & Dohme LLC ($930 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 Infectious Disease doctors in WASHINGTON, DC](https://ourhealthnetwork.com/infectious-disease/dc/washington)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1659388262)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)