UT INTERNISTS
NPI 1609292010
Internal Medicine in Knoxville, TN
About Ut Internists NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
UT INTERNISTS (NPI 1609292010) is a healthcare organization registered as an internal medicine in Knoxville, Tennessee and active in the NPI registry since March 2014. The organization lists Cynthia B. Marquart, Vice President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Group Practice 1
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)
Ut Internists is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by February 28, 2027
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
829Medicare enrollment records show 829 clinicians reassign Medicare billing to Ut Internists, which bills Medicare for the services they deliver. Of these, 32 practice at this address and 554 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 48
Nearest to this location (20)
See all 829Knoxville, TN 37920
Knoxville, TN 37920
Source: 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 University Health System, Inc's NPI number?
The NPI number for University Health System, Inc is 1609292010. It was assigned to this organization in the NPPES registry on March 10, 2014. The provider is doing business as Ut Internists.
Where is University Health System, Inc located?
University Health System, Inc is located at 1934 Alcoa Hwy Ste 472, Knoxville, TN 37920. The listed phone number is (865) 305-7515.
What is University Health System, Inc's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is University Health System, Inc enrolled in Medicare?
Yes. University Health System, Inc is registered in the Medicare PECOS enrollment system.
When is University Health System, Inc'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 February 28, 2027. 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 University Health System, Inc?
According to the CMS Revalidation Reassignment List (October 2026 release), 829 clinicians in 48 Medicare specialties reassign their Medicare billing to University Health System, Inc. 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 Nurse Practitioner (289), Internal Medicine (79) and Family Practice (61). Of these, 32 practice at this address and 554 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for University Health System, Inc was last updated on June 11, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Ut Internists · NPI 1609292010
Internal Medicine organization in Knoxville, Tennessee. Organization record, active in the CMS NPPES registry since March 10, 2014.
## Identity
- **NPI:** 1609292010 (Entity type: Organization)
- **Enumerated:** March 10, 2014
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **Legal business name:** University Health System, Inc
- **Organization subpart:** No
- **Authorized official:** Cynthia Marquart, VICE PRESIDENT
## Practice location
- **Address:** 1934 ALCOA HWY, STE 472, Knoxville, TN 37920-1524
- **Phone:** (865) 305-7515 · **Fax:** (865) 305-7516
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** February 28, 2027 (Non-DME Part B, Tennessee, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 829 clinicians in 48 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (289), Internal Medicine (79), Family Practice (61); 32 practice at this address and 554 within 10 miles; [full list](https://npiprofile.com/npi/1609292010/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 11, 2014
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Source: [NPI Profile](https://npiprofile.com/npi/1609292010) · Data from the CMS NPPES public registry.