DR. JUSTIN JOHNSON D.O.
NPI 1326498999
Anesthesiology in Sioux Falls, SD
About Dr. Justin Johnson D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JUSTIN JOHNSON D.O. (NPI 1326498999) is an individual anesthesiology provider in Sioux Falls, South Dakota, licensed in South Dakota (12829) and active in the NPI registry since June 2016. He is enrolled in Medicare PECOS, is affiliated with Avera Sacred Heart Hospital, and is a graduate of Rocky Vista University College Of Osteopathic Med (2016).
NPPES Registry Identity
Specialties & Licenses
Group Practice 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
Dr. Justin Johnson D.o. 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
2Medicare enrollment records show Justin Johnson reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Sioux Falls, SD 57105
- Reassigned Medicare billing, South Dakota enrollment
- 39 clinicians in this Medicare group
Yankton, SD 57078
- Reassigned Medicare billing, South Dakota enrollment
- 227 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 26
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.
Avera Sacred Heart Hospital
Acute Care Hospitals · Yankton, SDAvera Mckennan Hospital & University Health Center
Acute Care Hospitals · Sioux Falls, SDSioux Falls Specialty Hospital
Acute Care Hospitals · Sioux Falls, SDAvera Heart Hospital Of South Dakota
Acute Care Hospitals · Sioux Falls, SDOther Providers at the Same Location NPPES 4
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 Justin Johnson's NPI number?
The NPI number for Justin Johnson is 1326498999. It was assigned to this individual provider in the NPPES registry on June 15, 2016.
Where is Justin Johnson located?
Justin Johnson practices at 601 S Cliff Ave Ste A, Sioux Falls, SD 57104. The listed phone number is (605) 339-0002.
What is Justin Johnson's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Justin Johnson enrolled in Medicare?
Yes. Justin Johnson 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 Justin Johnson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Justin Johnson reassigns Medicare benefits to 2 organizations: Anesthesiology Associates, Inc. (Sioux Falls, SD) and Sacred Heart Health Services (Yankton, SD). 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 Justin Johnson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Justin Johnson accept?
Health plans from Avera Health Plans, Oscar Insurance Company, Sanford Health Plan, Wellmark Health Plan of Iowa, Inc. and Wellmark of South Dakota, Inc. list Justin Johnson 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 Justin Johnson affiliated with any hospitals?
According to CMS data, Justin Johnson is affiliated with Avera Sacred Heart Hospital, Avera Mckennan Hospital & University Health Center, Sioux Falls Specialty Hospital and Avera Heart Hospital Of South Dakota.
When was this NPI record last updated?
The NPPES record for Justin Johnson was last updated on February 2, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.