Dr. Erin Kathleen O'Neill, MD
- Medicare services, 2024
- 3,120
- Medicare patients, 2024
- 2,622
- MIPS score, 2024
- 75
- Hospital affiliations
- 5
- Industry payments
- $409
- Practice address
- 110 Irving Street NW, Washington, DC 20010
- Practice phone
- Call (202) 877-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. O'Neill's professional email, personal email and mobile number
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Dr. Erin Kathleen O'Neill is a diagnostic radiologist in Washington, District of Columbia
Dr. O'Neill practices at MedStar Washington Hospital Center in Washington, District of Columbia, part of MedStar Health.
Dr. O'Neill's NPI, 1376749416, was assigned on June 25, 2007. Dr. O'Neill graduated from Creighton University School of Medicine in 2007. Dr. O'Neill holds District of Columbia license MD042777.
- NPI
- 1376749416NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1557595600
- NPI enumeration date
- June 25, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (202) 877-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Erin Kathleen O'Neill practices at MedStar Washington Hospital Center in Washington, District of Columbia
Dr. O'Neill's primary practice is MedStar Washington Hospital Center, at 110 Irving Street NW, Washington, DC 20010 in The District County. The practice phone is (202) 877-7000.
- MedStar Washington Hospital Center110 Irving Street NW, Washington, DC 20010 · The District CountyPhone(202) 877-7000
Source: Dmand AI Affiliation Data
Dr. Erin Kathleen O'Neill is affiliated with 5 sites of care and 4 medical groups
Dr. O'Neill's primary practice is MedStar Washington Hospital Center in Washington, District of Columbia, part of MedStar Health. Dr. O'Neill is also affiliated with MedStar Franklin Square Medical Center. The medical group on file is MedStar Medical Group. Dmand AI also links Dr. O'Neill to 3 more hospitals and 3 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Erin Kathleen O'Neill's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. O'Neill practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MedStar Washington Hospital Center | Available with a free account |
| +4 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Erin Kathleen O'Neill is one of 136 diagnostic radiologists in District of Columbia
Diagnostic radiology is Dr. O'Neill's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. O'Neill is licensed in District of Columbia.
Specialties and state licenses
- Diagnostic radiology, District of ColumbiaPrimary
Diagnostic radiologists near Dr. O'Neill
Counts of diagnostic radiologists 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. Erin Kathleen O'Neill billed Medicare for 3,120 services in 2024
CMS data shows 3,120 Medicare services from Dr. O'Neill across 41 procedure codes in 2024, for 2,622 Medicare patients. Medicare paid $111,509 for them.
Dr. O'Neill's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 2,9552024: 2,8962%
- Tests and treatments
- 2023: 1042024: 14842%
- Surgery
- 2023: 502024: 7652%
Where Dr. O'Neill's Medicare services took place, 2024
- In an office1144%
- In a facility3,00696%
Dr. O'Neill compared with the District of Columbia median for diagnostic radiologists, 2024
- Dr. O'Neill
- District of Columbia median
- Medicare services
- 3,120vs 1,92462% above
- Medicare patients
- 2,622vs 9342.8 times
Medians across 126 diagnostic radiologists in District of Columbia with Dmand AI profiles that report each measure.
Dr. O'Neill's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. O'Neill and other diagnostic radiologists in District of Columbia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Erin Kathleen O'Neill treated 2,622 Medicare patients in 2024, average age 73
CMS counts 2,622 Medicare patients who saw Dr. O'Neill in 2024. The largest group is 65 to 74, with 1,015 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 35% are also on Medicaid. Their average risk score is 2.31, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. O'Neill's median patient age at 59, with 58% women.
Dr. O'Neill's Medicare patients by age, 2024
Dr. O'Neill's Medicare patients by sex, 2024
- Women1,48457%
- Men1,13843%
Chronic conditions among Dr. O'Neill's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis54%
- Diabetes52%
- Chronic kidney disease49%
- Ischemic heart disease46%
- Heart failure39%
- Mood disorders31%
Share of Medicare patients with each condition. A patient can have several.
Dr. O'Neill's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women58%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Erin Kathleen O'Neill scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. O'Neill for performance year 2024, reported individually. Dr. O'Neill accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
- MIPS final score, 2024
- 75 of 100
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Erin Kathleen O'Neill received $409 in industry payments from 2017 to 2025
CMS Open Payments shows 5 general payments to Dr. O'Neill from 2 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $386.
General payments to Dr. O'Neill by program year, 2017 to 2025
Companies that paid Dr. O'Neill the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Erin Kathleen O'Neill graduated from Creighton University School of Medicine
Dr. O'Neill graduated from Creighton University School of Medicine in 2007.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Erin Kathleen O'Neill'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Erin Kathleen O'Neill
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. Erin Kathleen O'Neill's NPI number?
Dr. Erin Kathleen O'Neill's NPI number is 1376749416. It was assigned on June 25, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Erin Kathleen O'Neill?
Dr. Erin Kathleen O'Neill is a diagnostic radiologist in Washington, District of Columbia. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Erin Kathleen O'Neill practice?
Dr. O'Neill practices at 110 Irving Street NW, Washington, DC 20010. Dr. O'Neill's primary practice is MedStar Washington Hospital Center in Washington, District of Columbia, part of MedStar Health. Dmand AI also links Dr. O'Neill to 3 hospitals and 3 medical groups.
What is Dr. Erin Kathleen O'Neill's office phone number?
The practice phone on file for Dr. O'Neill is (202) 877-7000.
What is Dr. Erin Kathleen O'Neill's medical license number?
Dr. O'Neill holds District of Columbia license MD042777.
Which hospitals is Dr. Erin Kathleen O'Neill affiliated with?
Dr. O'Neill practices at MedStar Washington Hospital Center in Washington, District of Columbia. Dr. O'Neill is also affiliated with MedStar Franklin Square Medical Center. Dmand AI links Dr. O'Neill to 3 more hospitals.
What medical group is Dr. Erin Kathleen O'Neill part of?
Dr. O'Neill is linked to MedStar Medical Group. Dmand AI links Dr. O'Neill to 3 more medical groups.
Does Dr. Erin Kathleen O'Neill accept Medicare?
Yes. CMS data shows Dr. O'Neill billed Medicare for 3,120 services in 2024, and Dr. O'Neill accepts Medicare assignment.
What is Dr. Erin Kathleen O'Neill's MIPS score?
Dr. O'Neill's MIPS final score for performance year 2024 is 75 out of 100, reported individually.
How many Medicare patients does Dr. Erin Kathleen O'Neill see?
CMS counts 2,622 Medicare patients who saw Dr. O'Neill in 2024, with an average age of 73.
Show 4 more questionsShow fewer questions
What services does Dr. Erin Kathleen O'Neill bill to Medicare?
In 2024, Dr. O'Neill's most billed Medicare services were diagnostic imaging (71045), ultrasound (76770) and diagnostic imaging (74177).
Where did Dr. Erin Kathleen O'Neill go to medical school?
Dr. O'Neill graduated from Creighton University School of Medicine in 2007.
Has Dr. Erin Kathleen O'Neill received payments from drug or device companies?
CMS Open Payments shows $409 in general payments to Dr. O'Neill from 2 companies from 2017 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Erin Kathleen O'Neill been practicing?
Dr. O'Neill graduated from medical school in 2007, 19 years ago.
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