# Thomas S Guagliardo, DO

Source: https://ourhealthnetwork.com/doctor/thomas-guagliardo-do-1538321617
NPI: 1538321617
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Thomas S Guagliardo, DO is a nephrology based in Doylestown, PA practicing at Nephrology Hypertension Specialists with NPI 1538321617.

## Profile

- Primary specialty: Nephrology
- Secondary specialties: INTERNAL MEDICINE
- Credential: DO
- Gender: Male
- Medical school: PHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
- Graduation year: 2007
- NPI: 1538321617 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1538321617))

## Practice and contact

- Practice name: Nephrology Hypertension Specialists
- Address: 599 W State St, Doylestown, PA, 189012567
- Phone: (215) 348-8020
- Group practice size: 5 members

## Insurance accepted (4 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
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 8 plans
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 8 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Thomas S Guagliardo, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1538321617).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 8 disclosed payments from medical industry sources totaling approximately $266.

Largest disclosed payer: AstraZeneca Pharmaceuticals LP ($140 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 Nephrology doctors in DOYLESTOWN, PA](https://ourhealthnetwork.com/nephrology/pa/doylestown)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1538321617)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)