J Womens Health (Larchmt)
Behavioral Risk Factor Surveillance SystemHealthcare DisparitiesHealth Expenditures
Dr. Evangelia Assimacopoulos, MBA, MD
NPI1194385377
- Part D claims, 2024
- 263
- Publications
- 5
- Hospital affiliations
- 1
- Industry payments
- $303
- Medical group
- 1
- Practice address
- 1325 S Cliff Ave Post Office Box 5045, Sioux Falls, SD 57117
- Practice phone
- Call (605) 322-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Assimacopoulos' 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. Evangelia Assimacopoulos is an emergency medicine physician in Sioux Falls, South Dakota
Dr. Assimacopoulos practices at Avera McKennan Hospital & University Health Center in Sioux Falls, South Dakota, part of Avera Health.
Dr. Assimacopoulos' NPI, 1194385377, was assigned on June 19, 2019. Dr. Assimacopoulos holds Iowa license R-11575.
NPI and contact details
- NPI
- 1194385377NPI Registry (opens in a new tab)
- NPI enumeration date
- June 19, 2019
- NPI status
- Active
- Practice phone
- (605) 322-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Evangelia Assimacopoulos practices at Avera McKennan Hospital & University Health Center in Sioux Falls, South Dakota
Dr. Assimacopoulos' primary practice is Avera McKennan Hospital & University Health Center, at 1325 S Cliff Ave Post Office Box 5045, Sioux Falls, SD 57117 in Minnehaha County. The practice phone is (605) 322-8000.
- Avera McKennan Hospital & University Health Center1325 S Cliff Ave Post Office Box 5045, Sioux Falls, SD 57117 · Minnehaha CountyPhone(605) 322-8000
Source: Dmand AI Affiliation Data
Dr. Evangelia Assimacopoulos is affiliated with 1 site of care and 1 medical group
Dr. Assimacopoulos' primary practice is Avera McKennan Hospital & University Health Center in Sioux Falls, South Dakota, part of Avera Health. The medical group on file is Avera McKennan Hospital & University Health Center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Evangelia Assimacopoulos' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Assimacopoulos practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Avera McKennan Hospital & University Health Center | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every hospital where Dr. Assimacopoulos practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across Avera Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Evangelia Assimacopoulos is one of 140 emergency medicine physicians in South Dakota
Emergency medicine is Dr. Assimacopoulos' primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Assimacopoulos is licensed in Iowa.
Specialties and state licenses
- Emergency medicine, IowaPrimary
Emergency medicine physicians near Dr. Assimacopoulos
Counts of emergency medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
140emergency medicine physicians in South Dakota68emergency medicine physicians in Sioux Falls30emergency medicine physicians at Avera McKennan Hospital & University Health Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Evangelia Assimacopoulos' patients have a median age of 61
Across all payers, Dmand AI patient panel data puts Dr. Assimacopoulos' median patient age at 61, with 100% women.
Dr. Assimacopoulos' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Evangelia Assimacopoulos wrote 263 Medicare Part D claims in 2024
In 2024, Dr. Assimacopoulos wrote 263 Medicare Part D claims for 19 patients. 90% of them were for generic drugs. CMS names the drug for 188 of them, across 12 drugs with 11 or more claims each, at $141,228 in total drug cost.
Part D claims, 2024263
Drugs named by CMS12
Total drug cost$141,228
Part D patients19
Dr. Assimacopoulos' Part D claims by kind of drug, 2024
- Generic237 claims90%
- Brand-name26 claims10%
Dr. Assimacopoulos' most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Assimacopoulos' Part D claims, 2024
- Antipsychotics, patients 65 and over7%19 of 263 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
For MedTech and pharma teams
Find emergency medicine physicians like Dr. Assimacopoulos by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Evangelia Assimacopoulos has 5 publications on record
Dmand AI links 5 papers to Dr. Assimacopoulos, published from 2018 to 2024. The most frequent topics are Burns and Survivors. Dr. Assimacopoulos has published most often in J Burn Care Res. Dr. Assimacopoulos' most frequent co-authors are Lucy A. Wibbenmeyer, MD, Joshua Hagedorn, MD and Shannon Lynn Findlay, MD.
Papers5
Years published2018 to 2024
Topics Dr. Assimacopoulos writes about most
- Burns
- Survivors
Dr. Assimacopoulos' most frequent co-authors
- Lucy A. Wibbenmeyer, MD3 shared papers
- Joshua Hagedorn, MD2 shared papers
- Shannon Lynn Findlay, MD1 shared paper
Recent publications by Dr. Assimacopoulos
J Burn Care Res
BurnsHealth ResourcesHome Care Services
J Burn Care Res
Activities of Daily LivingBurnsInterviews as Topic
J Burn Care Res
Adaptation, PsychologicalBurnsQualitative Research
See who Dr. Assimacopoulos researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Assimacopoulos works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Evangelia Assimacopoulos received $303 in industry payments from 2023 to 2025
CMS Open Payments shows 11 general payments to Dr. Assimacopoulos from 7 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $140.
General payments to Dr. Assimacopoulos by program year, 2023 to 2025
Companies that paid Dr. Assimacopoulos the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Evangelia Assimacopoulos'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)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. Evangelia Assimacopoulos
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. Evangelia Assimacopoulos' NPI number?
Dr. Evangelia Assimacopoulos' NPI number is 1194385377. It was assigned on June 19, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Evangelia Assimacopoulos?
Dr. Evangelia Assimacopoulos is an emergency medicine physician in Sioux Falls, South Dakota. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Evangelia Assimacopoulos practice?
Dr. Assimacopoulos practices at 1325 S Cliff Ave Post Office Box 5045, Sioux Falls, SD 57117. Dr. Assimacopoulos' primary practice is Avera McKennan Hospital & University Health Center in Sioux Falls, South Dakota, part of Avera Health.
What is Dr. Evangelia Assimacopoulos' office phone number?
The practice phone on file for Dr. Assimacopoulos is (605) 322-8000.
What is Dr. Evangelia Assimacopoulos' medical license number?
Dr. Assimacopoulos holds Iowa license R-11575.
Which hospitals is Dr. Evangelia Assimacopoulos affiliated with?
Dr. Assimacopoulos practices at Avera McKennan Hospital & University Health Center in Sioux Falls, South Dakota.
What medical group is Dr. Evangelia Assimacopoulos part of?
Dr. Assimacopoulos is linked to Avera McKennan Hospital & University Health Center.
What drugs does Dr. Evangelia Assimacopoulos prescribe most?
In 2024 Medicare Part D data, Dr. Assimacopoulos' most prescribed drugs by claims were Trazodone HCl, Quetiapine Fumarate and Austedo.
Has Dr. Evangelia Assimacopoulos received payments from drug or device companies?
CMS Open Payments shows $303 in general payments to Dr. Assimacopoulos from 7 companies from 2023 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Evangelia Assimacopoulos been practicing?
Dr. Assimacopoulos' NPI was assigned in 2019.
Does Dr. Evangelia Assimacopoulos do research?
Dmand AI links 5 publications to Dr. Assimacopoulos, published from 2018 to 2024.
Who does Dr. Evangelia Assimacopoulos publish with?
Dr. Assimacopoulos' most frequent co-authors are Lucy A. Wibbenmeyer, MD (3 shared papers), Joshua Hagedorn, MD (2 shared papers) and Shannon Lynn Findlay, MD (1 shared paper).
Selling to emergency medicine practices?
See emergency medicine physicians in South Dakota by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card