Dr. Daniel William O'Connell, DO

  • Port Jefferson, NY
  • Interventional radiologist
NPI1164097846
Publications
2
Industry payments
$167
State license
1
Year NPI issued
2021
Practice address
75 N Country Rd, Port Jefferson, NY 11777
Practice phone
Call (508) 383-1000
Professional email
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Personal email
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Mobile number
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Social profiles

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Dr. Daniel William O'Connell is an interventional radiologist in Port Jefferson, New York

Dr. O'Connell practices in Port Jefferson, New York.

Dr. O'Connell's NPI, 1164097846, was assigned on May 25, 2021. Dr. O'Connell holds Massachusetts license 288260.

NPI and contact details
NPI enumeration date
May 25, 2021
NPI status
Active
Practice phone
(508) 383-1000
Professional email
Get email
Personal email
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Mobile number
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Sex
Male

Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data

Dr. Daniel William O'Connell's practice address is in Port Jefferson, New York

Dr. O'Connell's practice address in the NPI Registry is 75 N Country Rd, Port Jefferson, NY 11777, in Suffolk County. The practice phone is (508) 383-1000.

  • NPI Registry address
    75 N Country Rd, Port Jefferson, NY 11777 · Suffolk CountyPhone(508) 383-1000

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dmand AI tracks the EHR system at Dr. Daniel William O'Connell's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. O'Connell practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Dr. O'Connell's practiceAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Daniel William O'Connell is one of 305 interventional radiologists in New York

Vascular and interventional radiology is Dr. O'Connell's primary specialty in the NPI Registry, under taxonomy code 2085R0204X. Dr. O'Connell is licensed in Massachusetts.

Specialties and state licenses

  • Vascular and interventional radiology, MassachusettsPrimaryLicense 288260 · taxonomy 2085R0204X

Interventional radiologists near Dr. O'Connell

Counts of interventional radiologists with a Dmand AI profile, by place and practice. Each opens the list.

305interventional radiologists in New York
3interventional radiologists in Port Jefferson

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Daniel William O'Connell has 2 publications on record

Dmand AI links 2 papers to Dr. O'Connell, published from 2012 to 2014. Dr. O'Connell's most frequent co-author is John Nagi Kheir, MD.

Papers2
Years published2012 to 2014

Dr. O'Connell's most frequent co-authors

Recent publications by Dr. O'Connell

See all 2 publications and co-authors

See who Dr. O'Connell researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. O'Connell works with, so you can find a warm path to the right interventional radiologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Daniel William O'Connell received $167 in industry payments in 2023

CMS Open Payments shows 2 general payments to Dr. O'Connell from 1 drug or device company in 2023. Travel and lodging make up the largest share, 100% of the total. Penumbra, Inc. paid the most, $167.

Companies that paid Dr. O'Connell the most, 2023 to 2023

Share is of all general payments to this clinician.

See all payments to Dr. O'Connell

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Dr. Daniel William O'Connell's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Daniel William O'Connell

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Daniel William O'Connell's NPI number?

Dr. Daniel William O'Connell's NPI number is 1164097846. It was assigned on May 25, 2021, and it is active in the NPI Registry.

What kind of doctor is Dr. Daniel William O'Connell?

Dr. Daniel William O'Connell is an interventional radiologist in Port Jefferson, New York. The primary specialty in the NPI Registry is Vascular & Interventional Radiology Physician (taxonomy code 2085R0204X).

Where does Dr. Daniel William O'Connell practice?

Dr. O'Connell practices at 75 N Country Rd, Port Jefferson, NY 11777.

What is Dr. Daniel William O'Connell's office phone number?

The practice phone on file for Dr. O'Connell is (508) 383-1000.

What is Dr. Daniel William O'Connell's medical license number?

Dr. O'Connell holds Massachusetts license 288260.

Has Dr. Daniel William O'Connell received payments from drug or device companies?

CMS Open Payments shows $167 in general payments to Dr. O'Connell from 1 company from 2023 to 2023. The largest total came from Penumbra, Inc.

How long has Dr. Daniel William O'Connell been practicing?

Dr. O'Connell's NPI was assigned in 2021.

Does Dr. Daniel William O'Connell do research?

Dmand AI links 2 publications to Dr. O'Connell, published from 2012 to 2014.

Who does Dr. Daniel William O'Connell publish with?

Dr. O'Connell's most frequent co-authors are John Nagi Kheir, MD (2 shared papers).

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