Danielle Duffy
Adult Health Nurse Practitioner · Port Washington, NY
Danielle Duffy is an adult health nurse practitioner with a practice address in Port Washington, New York, and NPI 1104570308, issued on Feb 7, 2022. Check the license (New York 310281, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Danielle Duffy
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License numbers
- 310281 NY
10675 CT
Self-reported in NPPES; status is on the state search - Practice location
- 135B Main St, Port Washington, NY 11050
- Phone
- (516) 532-4145
- Enumerated
- Feb 7, 2022
- Record last updated
- Aug 5, 2022
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 6,028 in New York → Look up another NPI →
Verify Danielle Duffy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 310281Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.1 times the Medicare Part D claims of the average adult health nurse practitioner in 2024
5,226 Medicare Part D claims for 1,214 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Eliquis522 claims
- Atorvastatin Calcium455 claims
- Amlodipine Besylate428 claims
- Metoprolol Succinate422 claims
- Carvedilol305 claims
- Rosuvastatin Calcium303 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 84.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $589.45
18 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 12,291 providers of this specialty with any payment received $946.40 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Danielle Duffy among 6,028 adult health nurse practitioner records in New York
Danielle Duffy is one of 6,028 adult health nurse practitioner records with a practice address in New York. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 84% of them.
- NPI issued2022 · 84% of these records are older, 12% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileNo · 44% of these records are
- Record last updated2022 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Health Nurse Practitioner providers in New York
There are 6,028 adult health nurse practitioner records in New York.
All 6,028 in New York → Every provider in Port Washington → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Teresa Alfano, NP-CPort Washington, NY 110501942490669
- Sarah Shapiro, NPPort Washington, NY 110501275185357
- Rebecca BittmanNew Hyde Park, NY 110421083456537
- Demetria Deere, AGNPNew Hyde Park, NY 110421194594176
- Bridget DignanNew Hyde Park, NY 110421568145902
- Megan EicheNew Hyde Park, NY 110421508416405
- Julia Ilyayeva, NPNew Hyde Park, NY 110421285407353
- Patrice Jackson, NPNew Hyde Park, NY 110421194328872
Common questions
What is Danielle Duffy's NPI number?
Danielle Duffy's National Provider Identifier (NPI) is 1104570308, issued on Feb 7, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Danielle Duffy located?
The NPPES record lists a practice address at 135B Main St, Port Washington, NY, 11050. Phone: (516) 532-4145. Providers update this record themselves, so call before visiting.
How can I verify Danielle Duffy's license?
NPPES lists New York license number 310281, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Danielle Duffy prescribe under Medicare Part D?
In 2024, Danielle Duffy had 5,226 Medicare Part D claims for 1,214 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. Part D covers Medicare prescriptions only.
What is Danielle Duffy's MIPS final score?
The 2023 MIPS final score is 84.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.