# Eugene H Ryan, MD

Source: https://ourhealthnetwork.com/doctor/eugene-ryan-md-1609865088
NPI: 1609865088
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Eugene H Ryan, MD is a internal medicine based in Chattanooga, TN practicing at Hospital Medicine Services Of Tn Llc with NPI 1609865088.

## Profile

- Primary specialty: Internal Medicine
- Credential: MD
- Gender: Male
- Medical school: MEDICAL COLLEGE OF GEORGIA SCHOOL OF MEDICINE
- Graduation year: 1990
- NPI: 1609865088 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1609865088))

## Practice and contact

- Practice name: Hospital Medicine Services Of Tn Llc
- Address: 941 Spring Creek Rd, Chattanooga, TN, 374123909
- Phone: (423) 894-7870
- Group practice size: 275 members

## CMS quality measures (MIPS)

- Overall MIPS final score: 100.00/100
- Promoting Interoperability score: 100.00/100
- 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 (6 networks)

This provider is in network with the following insurance carriers, based on federal Transparency in Coverage filings and FHIR provider directories:

- [Highmark BCBS Delaware](https://ourhealthnetwork.com/insurance/highmark-bcbs-delaware) — 11 plans
- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 10 plans
- [Highmark BCBS WV](https://ourhealthnetwork.com/insurance/highmark-bcbs-wv) — 6 plans
- [BCBS Tennessee, Inc.](https://ourhealthnetwork.com/insurance/bcbs-tennessee-inc) — 3 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 1 plan

To verify a specific plan covers Eugene H Ryan, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1609865088).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 20 disclosed payments from medical industry sources totaling approximately $1,866.

Largest disclosed payer: AstraZeneca Pharmaceuticals LP ($1,740 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=1609865088)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)