DR. PAUL C NYSTROM M.D.
NPI 1164445052
Emergency Medicine in Bloomington, MN
About Dr. Paul C Nystrom M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. PAUL C NYSTROM M.D. (NPI 1164445052) is an individual emergency medicine provider in Bloomington, Minnesota, licensed in Minnesota (53822) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Winona Health Services, and maintains a secondary practice location in Minneapolis.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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. Paul C Nystrom M.d. 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
5Medicare enrollment records show Paul Nystrom reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bloomington, MN 55435
- Reassigned Medicare billing, Minnesota enrollment
- 328 clinicians in this Medicare group
Rochester, MN 55901
- Reassigned Medicare billing, Minnesota and Wisconsin enrollments
- Also billed through NPI 1225372923 (Wisconsin)
- 275 clinicians in this Medicare group
Wabasha, MN 55981
- Reassigned Medicare billing, Minnesota enrollment
- 147 clinicians in this Medicare group
Winona, MN 55987
- Reassigned Medicare billing, Minnesota enrollment
- 330 clinicians in this Medicare group
Grand Rapids, MN 55744
- Reassigned Medicare billing, Minnesota enrollment
- 555 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 5
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Winona Health Services
Acute Care Hospitals · Winona, MNBuffalo Hospital
Acute Care Hospitals · Buffalo, MNMercy Hospital
Acute Care Hospitals · Coon Rapids, MNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 55435 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.
BLOOMINGTON, MN 55435
BLOOMINGTON, MN 55435
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 Paul Nystrom's NPI number?
The NPI number for Paul Nystrom is 1164445052. It was assigned to this individual provider in the NPPES registry on July 25, 2006.
Where is Paul Nystrom located?
Paul Nystrom practices at 4300 Marketpointe Dr Ste 100, Bloomington, MN 55435. The listed phone number is (952) 835-9880.
What is Paul Nystrom's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Paul Nystrom enrolled in Medicare?
Yes. Paul Nystrom 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 Paul Nystrom's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Paul Nystrom reassigns Medicare benefits to 5 organizations: Emergency Physicians Professional Association (Bloomington, MN), Gundersen Lutheran Medical Center Inc (Rochester, MN), Saint Elizabeths Hospital Of Wabasha Inc (Wabasha, MN), Winona Health Services (Winona, MN) and Grand Itasca Clinic And Hospital (Grand Rapids, MN). 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 Paul Nystrom's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Paul Nystrom affiliated with any hospitals?
According to CMS data, Paul Nystrom is affiliated with Winona Health Services, Buffalo Hospital and Mercy Hospital.
When was this NPI record last updated?
The NPPES record for Paul Nystrom was last updated on May 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.