# Timothy Michael Lonergan, MD

Source: https://ourhealthnetwork.com/doctor/timothy-lonergan-md-1346683059
NPI: 1346683059
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Timothy Michael Lonergan, MD is a orthopedic surgery based in Washington, MO practicing at Mercy Clinic Surgical Specialists Llc with NPI 1346683059.

## Profile

- Primary specialty: Orthopedic Surgery
- Credential: MD
- Gender: Male
- Graduation year: 2013
- NPI: 1346683059 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1346683059))

## Practice and contact

- Practice name: Mercy Clinic Surgical Specialists Llc
- Address: 901 Patients 1st Dr, Washington, MO, 630904700
- Phone: (636) 239-7727
- Group practice size: 176 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) — 17 plans
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 12 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 8 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Timothy Michael Lonergan, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1346683059).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 23 disclosed payments from medical industry sources totaling approximately $2,062.

Largest disclosed payer: Arthrex, Inc. ($1,064 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 Orthopedic Surgery doctors in WASHINGTON, MO](https://ourhealthnetwork.com/orthopedic-surgery/mo/washington)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1346683059)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)