Ellen E. Radziewicz, PA-C
- Medicare patients, 2024
- 129
- Hospital affiliations
- 1
- Industry payments
- $57
- Medical groups
- 2
- State license
- 1
- Practice address
- 4755 Ogletown Stanton Road, Newark, DE 19713
- Practice phone
- Call (302) 320-2926
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
ChristianaCare Adult Outpatient Psychiatry & Therapy
Outpatient Mental Health Clinic · Newark, Delaware
Find Ellen Radziewicz'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.
Ellen E. Radziewicz is a surgical physician assistant in Newark, Delaware
Ellen Radziewicz practices at ChristianaCare Adult Outpatient Psychiatry & Therapy in Newark, Delaware.
Ellen Radziewicz's NPI, 1750432027, was assigned on January 15, 2007. Ellen Radziewicz graduated from Philadelphia College of Osteopathic Medicine in 2002. Ellen Radziewicz holds Delaware license C5-0000359.
- NPI
- 1750432027NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4789586934
- NPI enumeration date
- January 15, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (302) 320-2926
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Ellen E. Radziewicz practices at ChristianaCare Adult Outpatient Psychiatry & Therapy in Newark, Delaware
Ellen Radziewicz's primary practice is ChristianaCare Adult Outpatient Psychiatry & Therapy, at 4755 Ogletown Stanton Road, Newark, DE 19713. The practice phone is (302) 320-2926.
- ChristianaCare Adult Outpatient Psychiatry & Therapy4755 Ogletown Stanton Road, Newark, DE 19713Phone(302) 320-2926
Source: Dmand AI Affiliation Data
Ellen E. Radziewicz is affiliated with 5 sites of care and 2 medical groups
Ellen Radziewicz's primary practice is ChristianaCare Adult Outpatient Psychiatry & Therapy in Newark, Delaware. Ellen Radziewicz is also affiliated with Christiana Hospital. The medical group on file is ChristianaCare. Dmand AI also links Ellen Radziewicz to 2 more group practices and clinics, 1 hospice and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Ellen E. Radziewicz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ellen Radziewicz practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| ChristianaCare Adult Outpatient Psychiatry & Therapy | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Ellen E. Radziewicz is one of 52 surgical physician assistants in Delaware
Surgical is Ellen Radziewicz's primary specialty in the NPI Registry, under taxonomy code 363AS0400X. Ellen Radziewicz is licensed in Delaware.
Specialties and state licenses
- Surgical physician assistant, DelawarePrimary
Surgical physician assistants near Ellen Radziewicz
Counts of surgical physician assistants 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
Ellen E. Radziewicz treated 129 Medicare patients in 2024, average age 76
CMS counts 129 Medicare patients who saw Ellen Radziewicz in 2024. The largest group is 75 to 84, with 56 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 21% 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 Ellen Radziewicz's median patient age at 64, with 35% women.
Ellen Radziewicz's Medicare patients by age, 2024
Ellen Radziewicz's Medicare patients by sex, 2024
- Women3628%
- Men9372%
Chronic conditions among Ellen Radziewicz's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease58%
- Chronic kidney disease50%
- Arthritis47%
- Mood disorders47%
- Diabetes46%
- Atrial fibrillation43%
Share of Medicare patients with each condition. A patient can have several.
Ellen Radziewicz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women35%
- Men64%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Ellen E. Radziewicz takes part in Medicare
Ellen Radziewicz accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Ellen E. Radziewicz received $57 in industry payments in 2025
CMS Open Payments shows 2 general payments to Ellen Radziewicz from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Baxter Healthcare paid the most, $41.
Companies that paid Ellen Radziewicz the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Ellen E. Radziewicz graduated from Philadelphia College of Osteopathic Medicine
Ellen Radziewicz graduated from Philadelphia College of Osteopathic Medicine in 2002.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Ellen E. Radziewicz'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 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) |
| 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 Ellen E. Radziewicz
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ellen E. Radziewicz's NPI number?
Ellen E. Radziewicz's NPI number is 1750432027. It was assigned on January 15, 2007, and it is active in the NPI Registry.
What does Ellen E. Radziewicz specialize in?
Ellen E. Radziewicz is a surgical physician assistant in Newark, Delaware. The primary specialty in the NPI Registry is Surgical Physician Assistant (taxonomy code 363AS0400X).
Where does Ellen E. Radziewicz practice?
Ellen Radziewicz practices at 4755 Ogletown Stanton Road, Newark, DE 19713. Ellen Radziewicz's primary practice is ChristianaCare Adult Outpatient Psychiatry & Therapy in Newark, Delaware. Dmand AI also links Ellen Radziewicz to 2 group practices and clinics, 1 hospice and 1 medical group.
What is Ellen E. Radziewicz's office phone number?
The practice phone on file for Ellen Radziewicz is (302) 320-2926.
What is Ellen E. Radziewicz's medical license number?
Ellen Radziewicz holds Delaware license C5-0000359.
Which hospitals is Ellen E. Radziewicz affiliated with?
Ellen Radziewicz is affiliated with Christiana Hospital.
What medical group is Ellen E. Radziewicz part of?
Ellen Radziewicz is linked to ChristianaCare. Dmand AI links Ellen Radziewicz to 1 more medical group.
Does Ellen E. Radziewicz accept Medicare?
Yes. CMS lists Ellen Radziewicz as accepting Medicare assignment.
How many Medicare patients does Ellen E. Radziewicz see?
CMS counts 129 Medicare patients who saw Ellen Radziewicz in 2024, with an average age of 76.
Where did Ellen E. Radziewicz go to medical school?
Ellen Radziewicz graduated from Philadelphia College of Osteopathic Medicine in 2002.
Has Ellen E. Radziewicz received payments from drug or device companies?
CMS Open Payments shows $57 in general payments to Ellen Radziewicz from 2 companies from 2025 to 2025. The largest total came from Baxter Healthcare.
How long has Ellen E. Radziewicz been practicing?
Ellen Radziewicz graduated from medical school in 2002, 24 years ago.
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