DR. SVEN W STEEN MD
NPI 1952716714
Emergency Medicine in West Union, IA
About Dr. Sven W Steen Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SVEN W STEEN MD (NPI 1952716714) is an individual emergency medicine provider in West Union, Iowa, licensed in Iowa (MD-45628) and active in the NPI registry since June 2014. He is enrolled in Medicare PECOS, is affiliated with University Of Iowa Hospital & Clinics, and is a graduate of Southern Illinois University School Of Medicine (2017).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Sven W Steen Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
10Medicare enrollment records show Sven Steen reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
West Union, IA 52175
- Reassigned Medicare billing, Iowa enrollment
- Also billed through NPI 1598765398 (Iowa)
- 155 clinicians in this Medicare group
Boscobel, WI 53805
- Reassigned Medicare billing, Wisconsin enrollment
- 299 clinicians in this Medicare group
La Crosse, WI 54601
- Reassigned Medicare billing, Wisconsin enrollment
- 1,457 clinicians in this Medicare group
Cedar Rapids, IA 52402
- Reassigned Medicare billing, Iowa enrollment
- 2,190 clinicians in this Medicare group
Hillsboro, WI 54634
- Reassigned Medicare billing, Wisconsin enrollment
- Medicare enrollment name: St Josephs Health Services Inc
- 282 clinicians in this Medicare group
Blair, WI 54616
- Reassigned Medicare billing, Wisconsin enrollment
- 293 clinicians in this Medicare group
Kalona, IA 52247
- Reassigned Medicare billing, Iowa enrollment
- Also billed through NPI 1053305326 (Iowa)
- 86 clinicians in this Medicare group
Sigourney, IA 52591
- Reassigned Medicare billing, Iowa enrollment
- 45 clinicians in this Medicare group
Friendship, WI 53934
- Reassigned Medicare billing, Wisconsin enrollment
- 280 clinicians in this Medicare group
Springfield, IL 62781
- Reassigned Medicare billing, Illinois enrollment
- 141 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Of Iowa Hospital & Clinics
Acute Care Hospitals · Iowa City, IAKeokuk County Health Center
Critical Access Hospitals · Sigourney, IAGundersen Palmer Lutheran Hospital And Clinics
Critical Access Hospitals · West Union, IAWashington County Hospital And Clinics
Critical Access Hospitals · Washington, IAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 52175 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WEST UNION, IA 52175
WEST UNION, IA 52175
WEST UNION, IA 52175
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Sven Steen's NPI number?
The NPI number for Sven Steen is 1952716714. It was assigned to this individual provider in the NPPES registry on June 30, 2014.
Where is Sven Steen located?
Sven Steen practices at 112 Jefferson St, West Union, IA 52175. The listed phone number is (563) 422-3817.
What is Sven Steen's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Sven Steen enrolled in Medicare?
Yes. Sven Steen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Sven Steen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sven Steen reassigns Medicare benefits to 10 organizations: Palmer Lutheran Health Center, Inc. (West Union, IA), Memorial Hospital Of Boscobel (Boscobel, WI), Gundersen Lutheran Medical Center Inc (La Crosse, WI), State University Of Iowa (Cedar Rapids, IA), St. Joseph's Health Services, Inc. (Hillsboro, WI) and 5 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Sven Steen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sven Steen accept?
Health plans from Oscar Insurance Company and Wellmark Health Plan of Iowa, Inc. list Sven Steen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Sven Steen affiliated with any hospitals?
According to CMS data, Sven Steen is affiliated with University Of Iowa Hospital & Clinics, Keokuk County Health Center, Gundersen Palmer Lutheran Hospital And Clinics and Washington County Hospital And Clinics.
When was this NPI record last updated?
The NPPES record for Sven Steen was last updated on August 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Sven W Steen, MD · NPI 1952716714
Emergency Medicine physician in West Union, Iowa. Individual provider, active in the CMS NPPES registry since June 30, 2014.
## Identity
- **NPI:** 1952716714 (Entity type: Individual)
- **Enumerated:** June 30, 2014
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** MD-45628 (Iowa)
- **Sole proprietor:** No
## Practice location
- **Address:** 112 JEFFERSON ST, West Union, IA 52175-1022
- **Phone:** (563) 422-3817
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 10 organizations under Medicare reassignment (form CMS-855R): Palmer Lutheran Health Center, Inc. (NPI 1891744108, West Union, IA); Memorial Hospital Of Boscobel (NPI 1306804794, Boscobel, WI); Gundersen Lutheran Medical Center Inc (NPI 1255194452, La Crosse, WI); State University Of Iowa (NPI 1114390358, Cedar Rapids, IA); St. Joseph's Health Services, Inc. (NPI 1972591410, Hillsboro, WI); and 5 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Southern Illinois University School Of Medicine, class of 2017
## Record status
- **NPPES last updated:** August 15, 2025
---
Source: [NPI Profile](https://npiprofile.com/npi/1952716714) · Data from the CMS NPPES public registry.