# John M. Vierling, MD

Source: https://ourhealthnetwork.com/doctor/john-vierling-md-1043390388
NPI: 1043390388
Data source: CMS NPI Registry (NPPES), refreshed monthly

## Quick facts

John M. Vierling, MD is a internal medicine based in Houston, TX with NPI 1043390388.

## Profile

- Primary specialty: Internal Medicine
- Credential: MD
- Gender: Male
- NPI: 1043390388 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1043390388))

## Practice and contact

- Address: 6620 Main St, Houston, TX, 770302348
- Phone: (713) 798-2500

## CMS quality measures (MIPS)

- Overall MIPS final score: 91.34/100
- Quality category score: 81.65/100
- Promoting Interoperability score: 89.13/100
- 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 (1 networks)

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

- [HCSC: BCBS Texas](https://ourhealthnetwork.com/insurance/hcsc-bcbs-texas) — 43 plans

To verify a specific plan covers John M. Vierling, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1043390388).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 31 disclosed payments from medical industry sources totaling approximately $47,095.

Largest disclosed payer: Gilead Sciences, Inc. ($47,075 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 HOUSTON, TX](https://ourhealthnetwork.com/internal-medicine/tx/houston)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1043390388)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)