NICHOLAS JAY OLSON M.D.
NPI 1619267150
Pathology - Anatomic Pathology & Clinical Pathology in Sioux Falls, SD
About Nicholas Jay Olson M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NICHOLAS JAY OLSON M.D. (NPI 1619267150) is an individual anatomic pathology & clinical pathology provider in Sioux Falls, South Dakota, licensed in South Dakota (11807) and active in the NPI registry since April 2011. He is enrolled in Medicare PECOS, is affiliated with Spencer Municipal Hospital, and maintains a secondary practice location in Rochester.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Nicholas Jay Olson 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 Reassignment
Medicare enrollment records show Nicholas Olson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Sioux Falls, SD 57105
- Reassigned Medicare billing, South Dakota enrollment
- 16 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 23
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Spencer Municipal Hospital
Acute Care Hospitals · Spencer, IAAvera St Lukes
Acute Care Hospitals · Aberdeen, SDAvera St Mary's Hospital
Acute Care Hospitals · Pierre, SDAvera Mckennan Hospital & University Health Center
Acute Care Hospitals · Sioux Falls, SDAvera Queen Of Peace
Critical Access Hospitals · Mitchell, SDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 57105 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 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SIOUX FALLS, SD 57105
SIOUX FALLS, SD 57105
SIOUX FALLS, SD 57105
SIOUX FALLS, SD 57105
SIOUX FALLS, SD 57105
SIOUX FALLS, SD 57105
SIOUX FALLS, SD 57105
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 Nicholas Olson's NPI number?
The NPI number for Nicholas Olson is 1619267150. It was assigned to this individual provider in the NPPES registry on April 18, 2011.
Where is Nicholas Olson located?
Nicholas Olson practices at 1301 S Cliff Ave Ste 700, Sioux Falls, SD 57105. The listed phone number is (605) 322-7200.
What is Nicholas Olson's specialty?
The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.
Is Nicholas Olson enrolled in Medicare?
Yes. Nicholas 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 organization bills Medicare for Nicholas Olson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nicholas Olson reassigns Medicare benefits to Physicians Laboratory, Ltd. (Sioux Falls, SD). The 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 Nicholas Olson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nicholas Olson accept?
Health plans from Avera Health Plans, Oscar Insurance Company, Wellmark Health Plan of Iowa, Inc. and Wellmark of South Dakota, Inc. list Nicholas 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 Nicholas Olson affiliated with any hospitals?
According to CMS data, Nicholas Olson is affiliated with Spencer Municipal Hospital, Avera St Lukes, Avera St Mary's Hospital, Avera Mckennan Hospital & University Health Center and Avera Queen Of Peace.
When was this NPI record last updated?
The NPPES record for Nicholas Olson was last updated on April 23, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.