# Adrienne N Harrington-Merriweather, MD

Source: https://ourhealthnetwork.com/doctor/adrienne-harringtonmerriweather-md-1639391956
NPI: 1639391956
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Adrienne N Harrington-Merriweather, MD is a internal medicine based in Chattanooga, TN practicing at Chattanooga Hamilton County Hospital Authority with NPI 1639391956.

## Profile

- Primary specialty: Internal Medicine
- Credential: MD
- Gender: Female
- Medical school: UNIVERSITY OF TENNESSEE, HSC, COLLEGE OF MEDICINE
- Graduation year: 2007
- NPI: 1639391956 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1639391956))

## Practice and contact

- Practice name: Chattanooga Hamilton County Hospital Authority
- Address: 1200 Dodson Ave, Chattanooga, TN, 374063214
- Phone: (423) 778-7860
- Group practice size: 195 members

## Insurance accepted (7 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
- [Highmark BCBS WV](https://ourhealthnetwork.com/insurance/highmark-bcbs-wv) — 6 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
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 1 plan

To verify a specific plan covers Adrienne N Harrington-Merriweather, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1639391956).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 1 disclosed payment from medical industry sources totaling approximately $15.

Largest disclosed payer: Amgen Inc. ($15 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 Internal Medicine doctors in CHATTANOOGA, TN](https://ourhealthnetwork.com/internal-medicine/tn/chattanooga)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1639391956)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)