# Mark S Womack, IV, MD

Source: https://ourhealthnetwork.com/doctor/mark-womack-md-1689887788
NPI: 1689887788
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Mark S Womack, IV, MD is a hematology/oncology based in Chattanooga, TN practicing at Tennessee Oncology Pllc with NPI 1689887788.

## Profile

- Primary specialty: Hematology/Oncology
- Credential: MD
- Gender: Male
- Medical school: UNIVERSITY OF TENNESSEE, HSC, COLLEGE OF MEDICINE
- Graduation year: 2005
- NPI: 1689887788 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1689887788))

## Practice and contact

- Practice name: Tennessee Oncology Pllc
- Address: 1032 Mccallie Ave, Suite 200, Chattanooga, TN, 374032836
- Phone: (423) 708-6495
- Group practice size: 362 members

## CMS quality measures (MIPS)

- Overall MIPS final score: 75.00/100

Source: CMS Quality Payment Program. MIPS scores reflect Medicare provider performance on quality, cost, and care improvement measures.

## 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) — 18 plans
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 12 plans
- [Highmark BCBS Delaware](https://ourhealthnetwork.com/insurance/highmark-bcbs-delaware) — 11 plans
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 10 plans
- [Highmark BCBS WV](https://ourhealthnetwork.com/insurance/highmark-bcbs-wv) — 6 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 4 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 3 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 2 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Mark S Womack, IV, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1689887788).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 4 disclosed payments from medical industry sources totaling approximately $92.

Largest disclosed payer: Daiichi Sankyo Inc. ($27 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 CHATTANOOGA, TN](https://ourhealthnetwork.com/hematology-oncology/tn/chattanooga)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1689887788)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)