SHERRI L BOSTWICK MD
NPI 1508169731
Family Medicine in Sioux Falls, SD
About Sherri L Bostwick Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SHERRI L BOSTWICK MD (NPI 1508169731) is an individual family medicine provider in Sioux Falls, South Dakota, licensed in South Dakota (9096) and active in the NPI registry since December 2010. She is enrolled in Medicare PECOS, is affiliated with Sanford Usd Medical Center, and maintains a secondary practice location in Joplin.
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
Sherri L Bostwick Md 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 Sherri Bostwick reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Sioux Falls, SD 57108
- Reassigned Medicare billing, South Dakota enrollment
- 826 clinicians in this Medicare group
Sioux Falls, SD 57108
- Reassigned Medicare billing, South Dakota enrollment
- Also billed through NPI 1295747608 (South Dakota)
- 1,277 clinicians in this Medicare group
Sioux Falls, SD 57105
- Reassigned Medicare billing, South Dakota enrollment
- 1,097 clinicians in this Medicare group
Canton, SD 57013
- Reassigned Medicare billing, South Dakota enrollment
- 422 clinicians in this Medicare group
Joplin, MO 64804
- Reassigned Medicare billing, Missouri enrollment
- 171 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 3
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.
Sanford Usd Medical Center
Acute Care Hospitals · Sioux Falls, SDAvera Flandreau Hospital - Cah
Critical Access Hospitals · Flandreau, SDSanford Canton-Inwood Medical Center - Cah
Critical Access Hospitals · Canton, SDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 57108 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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 57108
SIOUX FALLS, SD 57108
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 Sherri Bostwick's NPI number?
The NPI number for Sherri Bostwick is 1508169731. It was assigned to this individual provider in the NPPES registry on December 9, 2010.
Where is Sherri Bostwick located?
Sherri Bostwick practices at 6110 S Minnesota Ave, Sioux Falls, SD 57108. The listed phone number is (605) 328-5800.
What is Sherri Bostwick's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Sherri Bostwick enrolled in Medicare?
Yes. Sherri Bostwick 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 Sherri Bostwick's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sherri Bostwick reassigns Medicare benefits to 5 organizations: Sanford Clinic (Sioux Falls, SD), Avera Mckennan (Sioux Falls, SD), Sanford Medical Center (Sioux Falls, SD), Sanford Health Network (Canton, SD) and Freeman-Oak Hill Health System (Joplin, MO). 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 Sherri Bostwick's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sherri Bostwick accept?
Health plans from Security Health Plan, Wellmark Health Plan of Iowa, Inc. and Wellmark of South Dakota, Inc. list Sherri Bostwick 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 Sherri Bostwick affiliated with any hospitals?
According to CMS data, Sherri Bostwick is affiliated with Sanford Usd Medical Center, Avera Flandreau Hospital - Cah and Sanford Canton-Inwood Medical Center - Cah.
When was this NPI record last updated?
The NPPES record for Sherri Bostwick was last updated on February 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Sherri L Bostwick, MD · NPI 1508169731
Family Medicine physician in Sioux Falls, South Dakota. Individual provider, active in the CMS NPPES registry since December 9, 2010.
## Identity
- **NPI:** 1508169731 (Entity type: Individual)
- **Enumerated:** December 9, 2010
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 9096 (South Dakota)
- **Sole proprietor:** No
## Practice location
- **Address:** 6110 S MINNESOTA AVE, Sioux Falls, SD 57108-2571
- **Phone:** (605) 328-5800
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Sanford Clinic (NPI 1013948439, Sioux Falls, SD); Avera Mckennan (NPI 1104187343, Sioux Falls, SD); Sanford Medical Center (NPI 1093090342, Sioux Falls, SD); Sanford Health Network (NPI 1033140454, Canton, SD); Freeman-Oak Hill Health System (NPI 1891809679, Joplin, MO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Sanford School Of Medicine Of University Of South Dakota, class of 2010
## Record status
- **NPPES last updated:** February 10, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1508169731) · Data from the CMS NPPES public registry.