# William J Calhoun, MD

Source: https://ourhealthnetwork.com/doctor/william-calhoun-md-1811056567
NPI: 1811056567
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

William J Calhoun, MD is a internal medicine based in League City, TX practicing at Utmb Faculty Group Practice with NPI 1811056567.

## Profile

- Primary specialty: Internal Medicine
- Credential: MD
- Gender: Male
- Medical school: PENNSYLVANIA STATE UNIVERSITY COLLEGE OF MEDICINE
- Graduation year: 1979
- NPI: 1811056567 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1811056567))

## Practice and contact

- Practice name: Utmb Faculty Group Practice
- Address: 2240 Gulf Fwy S, Suite 3.704, League City, TX, 775735143
- Phone: (832) 505-1234
- Group practice size: 1067 members

## CMS quality measures (MIPS)

- Overall MIPS final score: 74.96/100
- Quality category score: 73.78/100
- Promoting Interoperability score: 94.00/100
- Improvement Activities score: 40.00/100
- Cost category score: 47.7591/100

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:

- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers William J Calhoun, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1811056567).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 71 disclosed payments from medical industry sources totaling approximately $137,819.

Largest disclosed payer: GENZYME CORPORATION ($104,214 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 LEAGUE CITY, TX](https://ourhealthnetwork.com/internal-medicine/tx/league-city)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1811056567)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)