ANDERS STEVEN GRINDE M.D.
NPI 1558627760
Radiology - Diagnostic Radiology in Sioux Falls, SD
About Anders Steven Grinde M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANDERS STEVEN GRINDE M.D. (NPI 1558627760) is an individual diagnostic radiology provider in Sioux Falls, South Dakota, licensed in South Dakota (10842) and active in the NPI registry since April 2012. He is enrolled in Medicare PECOS, is affiliated with Regional Health Services Of Howard County, and maintains a secondary practice location in Milwaukee.
NPPES Registry Identity
Specialties & Licenses 2
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
Anders Steven Grinde 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
6Medicare enrollment records show Anders Grinde reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Sioux Falls, SD 57105
- Reassigned Medicare billing, Minnesota and South Dakota enrollments
- 75 clinicians in this Medicare group
Sioux Falls, SD 57108
- Reassigned Medicare billing, South Dakota enrollment
- 43 clinicians in this Medicare group
Salem, SD 57058
- Reassigned Medicare billing, South Dakota enrollment
- 227 clinicians in this Medicare group
Madison, SD 57042
- Reassigned Medicare billing, South Dakota enrollment
- 84 clinicians in this Medicare group
Worthington, MN 56187
- Reassigned Medicare billing, Minnesota and South Dakota enrollments
- Also billed through NPI 1568401016 (Minnesota), NPI 1962641936 (South Dakota)
- 260 clinicians in this Medicare group
Granite Falls, MN 56241
- Reassigned Medicare billing, Minnesota enrollment
- 82 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 67
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.
Regional Health Services Of Howard County
Critical Access Hospitals · Cresco, IAAvera Marshall Regional Medical Ctr
Critical Access Hospitals · Marshall, MNBrookings Health System
Acute Care Hospitals · Brookings, SDAvera Mckennan Hospital & University Health Center
Acute Care Hospitals · Sioux Falls, SDAvera Heart Hospital Of South Dakota
Acute Care Hospitals · Sioux Falls, 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Anders Grinde's NPI number?
The NPI number for Anders Grinde is 1558627760. It was assigned to this individual provider in the NPPES registry on April 2, 2012.
Where is Anders Grinde located?
Anders Grinde practices at 1325 S Cliff Ave, Sioux Falls, SD 57105. The listed phone number is (605) 322-4878.
What is Anders Grinde's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Anders Grinde enrolled in Medicare?
Yes. Anders Grinde 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 Anders Grinde's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Anders Grinde reassigns Medicare benefits to 6 organizations: Avera Mckennan (Sioux Falls, SD), Urology Specialists Chartered (Sioux Falls, SD), Avera Queen Of Peace (Salem, SD), Madison Community Hospital (Madison, SD), Avera Marshall (Worthington, MN) and 1 more organization, 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 Anders Grinde's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Anders Grinde accept?
Health plans from Avera Health Plans, Oscar Insurance Company, Wellmark Health Plan of Iowa, Inc. and Wellmark of South Dakota, Inc. list Anders Grinde 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 Anders Grinde affiliated with any hospitals?
According to CMS data, Anders Grinde is affiliated with Regional Health Services Of Howard County, Avera Marshall Regional Medical Ctr, Brookings Health System, Avera Mckennan Hospital & University Health Center and Avera Heart Hospital Of South Dakota.
When was this NPI record last updated?
The NPPES record for Anders Grinde was last updated on June 21, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.