# Mary Louise Lenahan, MD

Source: https://ourhealthnetwork.com/doctor/marylouise-lenahan-md-1144216953
NPI: 1144216953
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Mary Louise Lenahan, MD is a dermatology based in East Amherst, NY practicing at Lenahan Dermatology Pllc with NPI 1144216953.

## Profile

- Primary specialty: Dermatology
- Credential: MD
- Gender: Female
- Graduation year: 1979
- NPI: 1144216953 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1144216953))

## Practice and contact

- Practice name: Lenahan Dermatology Pllc
- Address: 6507 Transit Rd, Suite A, East Amherst, NY, 140511427
- Phone: (716) 689-4377
- Group practice size: 7 members

## CMS quality measures (MIPS)

- Overall MIPS final score: 87.72/100
- Quality category score: 75.45/100
- Improvement Activities score: 40.00/100

Source: CMS Quality Payment Program. MIPS scores reflect Medicare provider performance on quality, cost, and care improvement measures.

## Insurance accepted (13 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
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 12 plans
- [Highmark BCBS Delaware](https://ourhealthnetwork.com/insurance/highmark-bcbs-delaware) — 11 plans
- [Highmark BCBS WV](https://ourhealthnetwork.com/insurance/highmark-bcbs-wv) — 6 plans
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 6 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 5 plans
- [Molina Healthcare](https://ourhealthnetwork.com/insurance/molina-healthcare) — 4 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 2 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 2 plans
- [Highmark BCBS Pennsylvania](https://ourhealthnetwork.com/insurance/highmark-bcbs-pennsylvania) — 1 plan
- [Highmark BS Northeastern NY](https://ourhealthnetwork.com/insurance/highmark-bs-northeastern-ny) — 1 plan
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [UPMC Health Plan](https://ourhealthnetwork.com/insurance/upmc-health-plan) — 1 plan

To verify a specific plan covers Mary Louise Lenahan, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1144216953).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 70 disclosed payments from medical industry sources totaling approximately $1,380.

Largest disclosed payer: ABBVIE INC. ($333 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 Dermatology doctors in EAST AMHERST, NY](https://ourhealthnetwork.com/dermatology/ny/east-amherst)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1144216953)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)