Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Courtney Elizabeth Merkwan

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1295908770

Courtney Elizabeth Merkwan practises Emergency Medicine in Yankton, South Dakota. Qualified in 2008, 18 years ago. Practices with Alegent Creighton Clinic, a 947-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Iowa and South Dakota.

Years since qualifying
18
Licensed in
IA, SD
In the registry since
2008
Specialties on file
3
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Practice location Address checks out

Student / training record This NPI belongs to someone enrolled in a health care training programme. It carries no licence and no practice of its own, so no address or phone number is published for it.

Yankton, SD

No coordinates on file. Search this address in Google Maps

Additional practice locations (2)

  • 800 Mercy Dr, Council Bluffs, IA 51503-3128 — (712) 328-5230
  • 702 Lewis St, Vermillion, SD 57069-3507 — (605) 677-9916

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 8119 (SD)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X
Emergency Medicine Physician Taxonomy 207P00000X · Licence MD-53181 (IA)

Record details

NPI number1295908770
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedApril 7, 2008
Last updated in NPPESJuly 2, 2024
Certification dateJuly 2, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Group practice Alegent Creighton Clinic — 947 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients72
Services billed 74 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

  • Chi Health Mercy Council Bluffs Hospital · Council Bluffs, IA
  • Sanford Vermillion Medical Center Hospital · Vermillion, SD

Colleagues at Alegent Creighton Clinic

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 947 clinicians in the practice; 12 are shown here.

Other providers in Yankton