# William G Thaggard, MD

Source: https://ourhealthnetwork.com/doctor/william-thaggard-md-1114923547
NPI: 1114923547
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

William G Thaggard, MD is a gastroenterology based in Meridian, MS practicing at Anderson Physician Alliance Inc with NPI 1114923547.

## Profile

- Primary specialty: Gastroenterology
- Credential: MD
- Gender: Male
- Medical school: UNIVERSITY OF MISSISSIPPI SCHOOL OF MEDICINE
- Graduation year: 1989
- NPI: 1114923547 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1114923547))

## Practice and contact

- Practice name: Anderson Physician Alliance Inc
- Address: 2024 15th St, Fl 2, Meridian, MS, 393014130
- Phone: (601) 553-2000
- Group practice size: 69 members

## Insurance accepted (8 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) — 13 plans
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 10 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 3 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 2 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 2 plans
- [BCBS Mississippi](https://ourhealthnetwork.com/insurance/bcbs-mississippi) — 1 plan
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers William G Thaggard, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1114923547).

## 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 $171.

Largest disclosed payer: Merck Sharp & Dohme LLC ($40 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 Gastroenterology doctors in MERIDIAN, MS](https://ourhealthnetwork.com/gastroenterology/ms/meridian)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1114923547)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)