DR. MATTHEW OLSON DO
NPI 1548754096
Emergency Medicine in Eau Claire, WI
About Dr. Matthew Olson Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MATTHEW OLSON DO (NPI 1548754096) is an individual emergency medicine provider in Eau Claire, Wisconsin, licensed in Wisconsin (82262) and active in the NPI registry since June 2018. He is enrolled in Medicare PECOS, is affiliated with Buffalo Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
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. Matthew Olson Do 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
8Medicare enrollment records show Matthew Olson reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Eau Claire, WI 54701
- Reassigned Medicare billing, Wisconsin enrollment
- Also billed through NPI 1952890873 (Wisconsin)
- 2,476 clinicians in this Medicare group
Chetek, WI 54728
- Reassigned Medicare billing, Wisconsin enrollment
- 1,616 clinicians in this Medicare group
Neillsville, WI 54456
- Reassigned Medicare billing, Wisconsin enrollment
- Also billed through NPI 1346239373 (Wisconsin)
- 1,440 clinicians in this Medicare group
Marshfield, WI 54449
- Reassigned Medicare billing, Wisconsin enrollment
- 2,540 clinicians in this Medicare group
Woodbury, MN 55125
- Reassigned Medicare billing, Minnesota enrollment
- 328 clinicians in this Medicare group
Park Falls, WI 54552
- Reassigned Medicare billing, Wisconsin enrollment
- Also billed through NPI 1700963048 (Wisconsin)
- 1,351 clinicians in this Medicare group
Columbus, WI 53925
- Reassigned Medicare billing, Wisconsin enrollment
- Medicare enrollment name: Beaver Dam Community Hospitals Inc.
- 1,447 clinicians in this Medicare group
Elbow Lake, MN 56531
- Reassigned Medicare billing, Minnesota enrollment
- 183 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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Buffalo Hospital
Acute Care Hospitals · Buffalo, MNMercy Hospital
Acute Care Hospitals · Coon Rapids, MNPrairie Ridge Hospital And Health Services
Critical Access Hospitals · Elbow Lake, MNMarshfield Medical Center - Rice Lake
Acute Care Hospitals · Rice Lake, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 54701 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.
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 Matthew Olson's NPI number?
The NPI number for Matthew Olson is 1548754096. It was assigned to this individual provider in the NPPES registry on June 19, 2018.
Where is Matthew Olson located?
Matthew Olson practices at 2116 Craig Rd, Eau Claire, WI 54701. The listed phone number is (715) 858-4500.
What is Matthew Olson's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Matthew Olson enrolled in Medicare?
Yes. Matthew Olson 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 Matthew Olson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Olson reassigns Medicare benefits to 8 organizations: Mchs Hospitals Inc (Eau Claire, WI), Lakeview Medical Center Inc Of Rice Lake (Chetek, WI), Memorial Hospital Inc (Neillsville, WI), Marshfield Clinic Inc (Marshfield, WI), Emergency Physicians Professional Association (Woodbury, MN) and 3 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 Matthew Olson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Matthew Olson accept?
Health plans from Sanford Health Plan list Matthew Olson 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 Matthew Olson affiliated with any hospitals?
According to CMS data, Matthew Olson is affiliated with Buffalo Hospital, Mercy Hospital, Prairie Ridge Hospital And Health Services and Marshfield Medical Center - Rice Lake.
When was this NPI record last updated?
The NPPES record for Matthew Olson was last updated on July 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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. Matthew Olson, DO · NPI 1548754096
Emergency Medicine physician in Eau Claire, Wisconsin. Individual provider, active in the CMS NPPES registry since June 19, 2018.
## Identity
- **NPI:** 1548754096 (Entity type: Individual)
- **Enumerated:** June 19, 2018
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 82262 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 2116 CRAIG RD, Eau Claire, WI 54701-6149
- **Phone:** (715) 858-4500
## 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:** 8 organizations under Medicare reassignment (form CMS-855R): Mchs Hospitals Inc (NPI 1316416035, Eau Claire, WI); Lakeview Medical Center Inc Of Rice Lake (NPI 1659008605, Chetek, WI); Memorial Hospital Inc (NPI 1033701800, Neillsville, WI); Marshfield Clinic Inc (NPI 1952347981, Marshfield, WI); Emergency Physicians Professional Association (NPI 1972734721, Woodbury, MN); and 3 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Marian University College Of Osteopathic Medicine, class of 2018
## Record status
- **NPPES last updated:** July 29, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1548754096) · Data from the CMS NPPES public registry.