MARC S MCSHERRY MD
NPI 1114938131
Emergency Medicine in Sioux Falls, SD
About Marc S Mcsherry Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARC S MCSHERRY MD (NPI 1114938131) is an individual emergency medicine provider in Sioux Falls, South Dakota, licensed in South Dakota (5665) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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 (PECOS)
Marc S Mcsherry Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Marc Mcsherry 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
- 1,097 clinicians in this Medicare group
Omaha, NE 68154
- Reassigned Medicare billing, Iowa enrollment
- 482 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 2
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.
Physician 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.
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 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 Marc Mcsherry's NPI number?
The NPI number for Marc Mcsherry is 1114938131. It was assigned to this individual provider in the NPPES registry on August 11, 2006.
Where is Marc Mcsherry located?
Marc Mcsherry practices at 1305 W 18th St, Sioux Falls, SD 57105. The listed phone number is (605) 333-1000.
What is Marc Mcsherry's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Marc Mcsherry enrolled in Medicare?
Yes. Marc Mcsherry is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Marc Mcsherry's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marc Mcsherry reassigns Medicare benefits to 2 organizations: Sanford Medical Center (Sioux Falls, SD) and Alegent Creighton Clinic (Omaha, NE). 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 Marc Mcsherry's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Marc Mcsherry accept?
Health plans from Blue Cross and Blue Shield of Nebraska, Oscar Insurance Company, Wellmark Health Plan of Iowa, Inc. and Wellmark of South Dakota, Inc. list Marc Mcsherry 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.
When was this NPI record last updated?
The NPPES record for Marc Mcsherry was last updated on April 4, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Marc S Mcsherry, MD · NPI 1114938131
Emergency Medicine physician in Sioux Falls, South Dakota. Individual provider, active in the CMS NPPES registry since August 11, 2006.
## Identity
- **NPI:** 1114938131 (Entity type: Individual)
- **Enumerated:** August 11, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 5665 (South Dakota)
- **Sole proprietor:** No
## Practice location
- **Address:** 1305 W 18TH ST, Sioux Falls, SD 57105-0401
- **Phone:** (605) 333-1000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Sanford Medical Center (NPI 1093090342, Sioux Falls, SD); Alegent Creighton Clinic (NPI 1518227859, Omaha, NE) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 4, 2022
- **Other identifiers:** Medicaid 6631160 (SD)
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Source: [NPI Profile](https://npiprofile.com/npi/1114938131) · Data from the CMS NPPES public registry.