DR. ROGER DEAN PRILL JR. D.C.
NPI 1699754101
Chiropractor - Internist in Mitchell, SD
About Dr. Roger Dean Prill Jr. D.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ROGER DEAN PRILL JR. D.C. (NPI 1699754101) is an individual internist provider in Mitchell, South Dakota, licensed in South Dakota (743) and active in the NPI registry since January 2006. He holds a CLIA Microscopy certificate valid through July 6, 2027 and is a graduate of Northwestern College Of Chiropractic (1988).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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. Roger Dean Prill Jr. D.c. 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 Roger Prill reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Mitchell, SD 57301
- Reassigned Medicare billing, South Dakota enrollment
- 2 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.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate for Provider-Performed Microscopy Procedures (PPMP) 43D0962541
Dr Roger Prill Jr · Mitchell, SDAreas of Expertise CMS Part B claims
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.
Other Providers at the Same Location NPPES 2
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 Roger Prill's NPI number?
The NPI number for Roger Prill is 1699754101. It was assigned to this individual provider in the NPPES registry on January 12, 2006.
Where is Roger Prill located?
Roger Prill practices at 1501 N Main St, Mitchell, SD 57301. The listed phone number is (605) 996-7288.
What is Roger Prill's specialty?
The primary specialty registered for this NPI is Chiropractor, specializing in Internist, with taxonomy code 111NI0900X.
Is Roger Prill enrolled in Medicare?
Yes. Roger Prill 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 Roger Prill's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Roger Prill reassigns Medicare benefits to Roger Dean Prill Jr. (Mitchell, 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 Roger Prill's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Does Roger Prill hold a CLIA laboratory certificate?
Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 43D0962541) is associated with this NPI, valid through July 6, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
What insurance does Roger Prill accept?
Health plans from Avera Health Plans, Oscar Insurance Company, Sanford Health Plan and Wellmark of South Dakota, Inc. list Roger Prill 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 Roger Prill was last updated on December 20, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Dr. Roger Dean Prill Jr., D.C. · NPI 1699754101
Internist provider in Mitchell, South Dakota. Individual provider, active in the CMS NPPES registry since January 12, 2006.
## Identity
- **NPI:** 1699754101 (Entity type: Individual)
- **Enumerated:** January 12, 2006
- **Primary specialty:** Chiropractor - Internist · taxonomy 111NI0900X
- **State license:** 743 (South Dakota)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1501 N MAIN ST, Mitchell, SD 57301-1017
- **Phone:** (605) 996-7288 · **Fax:** (605) 995-0293
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Roger Dean Prill Jr. (NPI 1720299639, Mitchell, SD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Northwestern College Of Chiropractic, class of 1988
## Record status
- **NPPES last updated:** December 20, 2010
- **Other identifiers:** Medicare UPIN U13741; Medicare ID-Type Unspecified S80148 (SD)
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1699754101) · Data from the CMS NPPES public registry.