# Lynann Marie Mastaj, DMD

Source: https://ourhealthnetwork.com/doctor/lynann-mastaj-dmd-1447590344
NPI: 1447590344
Data source: CMS NPI Registry (NPPES), refreshed monthly

## Quick facts

Lynann Marie Mastaj, DMD is a dentist based in Bryn Mawr, PA with NPI 1447590344.

## Profile

- Primary specialty: Dentist
- Credential: DMD
- Gender: Female
- NPI: 1447590344 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1447590344))

## Practice and contact

- Address: 976 E Railroad Ave, Suite 100, Bryn Mawr, PA, 190103855
- Phone: (610) 525-2277

## Insurance accepted (2 networks)

This provider is listed in the following insurance carriers’ published networks and plan directories:

- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 7 plans
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 3 plans

To verify a specific plan covers Lynann Marie Mastaj, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1447590344).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 5 disclosed payments from medical industry sources totaling approximately $645.

Largest disclosed payer: Geistlich Pharma, North America, Inc. ($604 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 Dentist doctors in BRYN MAWR, PA](https://ourhealthnetwork.com/dentist/pa/bryn-mawr)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1447590344)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)