Ellen Mahony, M.D,
NPI 1063533750 · Plastic Surgery Physician · Westport, CT
Enrolled with Medicare as Order and Referring Only - Plastic and Reconstructive Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ellen Mahony, M.D, is a Plastic Surgery Physician provider in Westport, CT (NPI 1063533750).
Provider details
- NPI number
- 1063533750
- Entity type
- Individual
- Primary specialty
- Plastic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D,
- Sex
- Female
- Sole proprietor
- No
- License
- 035228 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$28 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-04-02
- Last updated
- 2007-07-08
Frequently asked questions
- What is Ellen Mahony's NPI number?
- Ellen Mahony's National Provider Identifier (NPI) is 1063533750, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ellen Mahony's specialty?
- Ellen Mahony is listed in the NPPES registry with a primary specialty of Plastic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Ellen Mahony located?
- Ellen Mahony's practice location on file with NPPES is 131 Kings Hwy N, Westport, CT 06880-2439.
- What is Ellen Mahony's phone number?
- The practice phone number listed in the NPPES registry for Ellen Mahony is (203) 221-0102.
- Does Ellen Mahony accept Medicare?
- Ellen Mahony is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ellen Mahony's NPI active?
- Yes — Ellen Mahony's NPI (1063533750) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.