Dr. Thomas O'Donnell, MD
- Part D claims, 2024
- 40
- Publications
- 57
- Industry payments
- $12
- Medical group
- 1
- State license
- 1
- Practice address
- 1600 Rockland Rd, Wilmington, DE 19803
- Practice phone
- Call (302) 651-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Nemours Children's Hospital - Florida
Wilmington, Delaware
Find Dr. O'Donnell's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Thomas O'Donnell is a pediatrician in Wilmington, Delaware
Dr. O'Donnell practices at Nemours Children's Hospital - Florida in Wilmington, Delaware.
Dr. O'Donnell's NPI, 1093756132, was assigned on June 9, 2006. Dr. O'Donnell holds New Jersey license 25MA03623400.
- NPI
- 1093756132NPI Registry (opens in a new tab)
- NPI enumeration date
- June 9, 2006
- NPI status
- Active
- Practice phone
- (302) 651-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Thomas O'Donnell practices at Nemours Children's Hospital - Florida in Wilmington, Delaware
Dr. O'Donnell's primary practice is Nemours Children's Hospital - Florida, at 1600 Rockland Rd, Wilmington, DE 19803 in New Castle County. The practice phone is (302) 651-4000.
- Nemours Children's Hospital - Florida1600 Rockland Rd, Wilmington, DE 19803 · New Castle CountyPhone(302) 651-4000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Thomas O'Donnell is affiliated with 1 site of care and 1 medical group
Dr. O'Donnell's primary practice is Nemours Children's Hospital - Florida in Wilmington, Delaware. Dmand AI also links Dr. O'Donnell to 1 medical group, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Thomas O'Donnell's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. O'Donnell practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Nemours Children's Hospital - Florida | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Thomas O'Donnell is one of 283 pediatricians in Delaware
Pediatrics is Dr. O'Donnell's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. O'Donnell is licensed in New Jersey.
Specialties and state licenses
- Pediatrics, New JerseyPrimary
Pediatricians near Dr. O'Donnell
Counts of pediatricians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Thomas O'Donnell's patients have a median age of 20
Across all payers, Dmand AI patient panel data puts Dr. O'Donnell's median patient age at 20, with 48% women.
Dr. O'Donnell's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 20
Patient panel by sex, all payers
- Women48%
- Men49%
Source: Dmand AI Patient Panel Data
Dr. Thomas O'Donnell wrote 40 Medicare Part D claims in 2024
In 2024, Dr. O'Donnell wrote 40 Medicare Part D claims. 83% of them were for generic drugs.
Dr. O'Donnell's Part D claims by kind of drug, 2024
- Generic33 claims83%
- Brand-name and other7 claims18%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Thomas O'Donnell has 57 publications on record
Dmand AI links 57 papers to Dr. O'Donnell, published from 2006 to 2025. 2024 was the busiest year, with 9. The most frequent topics are Tomography, X-Ray Computed, Contrast Media and Crohn Disease. Dr. O'Donnell has published most often in J Vasc Surg Venous Lymphat Disord. Dr. O'Donnell's most frequent co-authors are Mark David Iafrati, MD, Alec Megibow, MD and Shannon Shung-Ling Chang, MD.
Dr. O'Donnell's papers by year, 2016 to 2025
Topics Dr. O'Donnell writes about most
- Tomography, X-Ray Computed
- Contrast Media
- Crohn Disease
- Iodine
- Radiographic Image Interpretation, Computer-Assisted
- Photons
- Radiographic Image Enhancement
- Radiography, Dual-Energy Scanned Projection
Dr. O'Donnell's most frequent co-authors
- Mark David Iafrati, MD11 shared papers
- Alec Megibow, MD11 shared papers
- Shannon Shung-Ling Chang, MD5 shared papers
Recent publications by Dr. O'Donnell
J Vasc Surg Venous Lymphat Disord
Abdom Radiol (NY)
See who Dr. O'Donnell researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. O'Donnell works with, so you can find a warm path to the right pediatricians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Thomas O'Donnell received $12 in industry payments in 2020
CMS Open Payments shows 1 general payment to Dr. O'Donnell from 1 drug or device company in 2020. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $12.
Companies that paid Dr. O'Donnell the most, 2020 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Thomas O'Donnell's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Thomas O'Donnell
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. Thomas O'Donnell's NPI number?
Dr. Thomas O'Donnell's NPI number is 1093756132. It was assigned on June 9, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas O'Donnell?
Dr. Thomas O'Donnell is a pediatrician in Wilmington, Delaware. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Thomas O'Donnell practice?
Dr. O'Donnell practices at 1600 Rockland Rd, Wilmington, DE 19803. Dr. O'Donnell's primary practice is Nemours Children's Hospital - Florida in Wilmington, Delaware. Dmand AI also links Dr. O'Donnell to 1 medical group.
What is Dr. Thomas O'Donnell's office phone number?
The practice phone on file for Dr. O'Donnell is (302) 651-4000.
What is Dr. Thomas O'Donnell's medical license number?
Dr. O'Donnell holds New Jersey license 25MA03623400.
Has Dr. Thomas O'Donnell received payments from drug or device companies?
CMS Open Payments shows $12 in general payments to Dr. O'Donnell from 1 company from 2020 to 2020. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Thomas O'Donnell been practicing?
Dr. O'Donnell's NPI was assigned in 2006.
Does Dr. Thomas O'Donnell do research?
Dmand AI links 57 publications to Dr. O'Donnell, published from 2006 to 2025.
Who does Dr. Thomas O'Donnell publish with?
Dr. O'Donnell's most frequent co-authors are Mark David Iafrati, MD (11 shared papers), Alec Megibow, MD (11 shared papers) and Shannon Shung-Ling Chang, MD (5 shared papers).
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