# William Richard Ladd, MD

Source: https://ourhealthnetwork.com/doctor/william-ladd-md-1245237221
NPI: 1245237221
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

William Richard Ladd, MD is a cardiovascular disease (cardiology) based in Houma, LA practicing at Cardiovascular Institute Of The South, Llc with NPI 1245237221.

## Profile

- Primary specialty: Cardiovascular Disease (cardiology)
- Credential: MD
- Gender: Male
- Medical school: TULANE UNIVERSITY SCHOOL OF MEDICINE
- Graduation year: 1979
- NPI: 1245237221 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1245237221))

## Practice and contact

- Practice name: Cardiovascular Institute Of The South, Llc
- Address: 225 Dunn St, Houma, LA, 703604413
- Phone: (985) 876-0300
- Group practice size: 143 members

## Insurance accepted (11 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) — 8 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
- [BCBS Louisiana](https://ourhealthnetwork.com/insurance/bcbs-louisiana) — 2 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 2 plans
- [Highmark BCBS Pennsylvania](https://ourhealthnetwork.com/insurance/highmark-bcbs-pennsylvania) — 1 plan
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers William Richard Ladd, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1245237221).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 9 disclosed payments from medical industry sources totaling approximately $183.

Largest disclosed payer: Boehringer Ingelheim Pharmaceuticals, Inc. ($78 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 Cardiovascular Disease (cardiology) doctors in HOUMA, LA](https://ourhealthnetwork.com/cardiovascular-disease-cardiology/la/houma)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1245237221)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)