ORTHOTENNESSEE, PC
NPI 1366533127
Orthopaedic Surgery in Oak Ridge, TN
About Orthotennessee, Pc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ORTHOTENNESSEE, PC (NPI 1366533127), doing business as Koc Oak Ridge, is a healthcare organization registered as an orthopaedic surgery in Oak Ridge, Tennessee and active in the NPI registry since September 2006. The organization lists Pierce D Pearson, Ceo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 4
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Orthotennessee, Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by December 31, 2026
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
115Medicare enrollment records show 115 clinicians reassign Medicare billing to Orthotennessee, PC, which bills Medicare for the services they deliver. Of these, 8 practice at this address. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 11
Nearest to this location (20)
See all 115Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Orthotennessee, PC's NPI number?
The NPI number for Orthotennessee, PC is 1366533127. It was assigned to this organization in the NPPES registry on September 27, 2006. The provider is doing business as KOC Oak Ridge, Knoxville Orthopaedic Clinic, Knoxville Orthopedic Clinic and OrthoTennessee Oak Ridge.
Where is Orthotennessee, PC located?
Orthotennessee, PC is located at 90 Vermont Ave Ste 300, Oak Ridge, TN 37830. The listed phone number is (865) 481-2541.
What is Orthotennessee, PC's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.
Is Orthotennessee, PC enrolled in Medicare?
Yes. Orthotennessee, PC is registered in the Medicare PECOS enrollment system.
When is Orthotennessee, PC's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Tennessee, Clinic/Group Practice) is due for revalidation by December 31, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Orthotennessee, PC?
According to the CMS Revalidation Reassignment List (October 2026 release), 115 clinicians in 11 Medicare specialties reassign their Medicare billing to Orthotennessee, PC. A 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 the clinician's services. The largest specialties are Physical Therapist in Private Practice (34), Orthopedic Surgery (30) and Occupational Therapist in Private Practice (14). Of these, 8 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Orthotennessee, PC accept?
Health plans from Cigna Healthcare list Orthotennessee, PC 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 Orthotennessee, PC was last updated on January 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Orthotennessee, Pc · NPI 1366533127
Orthopaedic Surgery organization in Oak Ridge, Tennessee. Organization record, active in the CMS NPPES registry since September 27, 2006.
## Identity
- **NPI:** 1366533127 (Entity type: Organization)
- **Enumerated:** September 27, 2006
- **Primary specialty:** Orthopaedic Surgery · taxonomy 207X00000X
- **Also known as:** KOC Oak Ridge (Doing Business As); Knoxville Orthopaedic Clinic (Doing Business As); Knoxville Orthopedic Clinic (Doing Business As); and 1 more
- **Organization subpart:** No
- **Authorized official:** Pierce Pearson, CEO
## Practice location
- **Address:** 90 VERMONT AVE STE 300, Oak Ridge, TN 37830-6478
- **Phone:** (865) 481-2541
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** December 31, 2026 (Non-DME Part B, Tennessee, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 115 clinicians in 11 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Physical Therapist in Private Practice (34), Orthopedic Surgery (30), Occupational Therapist in Private Practice (14); 8 practice at this address; [full list](https://npiprofile.com/npi/1366533127/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 9, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1366533127) · Data from the CMS NPPES public registry.