Eamon Duffy, MD
NPI 1245720549 · Cardiovascular Disease Physician · New York, NY
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eamon Duffy, MD is a Cardiovascular Disease Physician provider in New York, NY (NPI 1245720549).
Provider details
- NPI number
- 1245720549
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 312696 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
8 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 29 | 12 |
| Atorvastatin Calcium | 21 | 11 |
| Carvedilol | 20 | — |
| Ezetimibe | 18 | — |
| Sacubitril/Valsartanbrand: Entresto | 14 | — |
| Rosuvastatin Calcium | 13 | — |
| Amlodipine Besylate | 11 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$79 across 2 records (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
- 2018-05-14
- Last updated
- 2024-03-19
- Certified
- 2024-03-19
Frequently asked questions
- What is Eamon Duffy's NPI number?
- Eamon Duffy's National Provider Identifier (NPI) is 1245720549, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eamon Duffy's specialty?
- Eamon Duffy is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Eamon Duffy located?
- Eamon Duffy's practice location on file with NPPES is 177 Fort Washington Ave, New York, NY 10032-3733.
- What is Eamon Duffy's phone number?
- The practice phone number listed in the NPPES registry for Eamon Duffy is (212) 305-9875.
- Does Eamon Duffy accept Medicare?
- Eamon Duffy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eamon Duffy's NPI active?
- Yes — Eamon Duffy's NPI (1245720549) is active in the NPPES registry as of the last update on 2024-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.