UT INTERNAL MEDICINE PELLISSIPPI
NPI 1790738763
Internal Medicine in Knoxville, TN

Active since May 18, 2006CLIA 44D1051773 · Microscopy
9625 KROGER PARK DR, STE 450, KNOXVILLE, TN 37922(865) 690-2992(865) 690-2993 Get Directions Write a Review

NPPES record last updated: June 5, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Ut Internal Medicine Pellissippi NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

UT INTERNAL MEDICINE PELLISSIPPI (NPI 1790738763) is a healthcare organization registered as an internal medicine in Knoxville, Tennessee and active in the NPI registry since May 2006. The organization holds a CLIA Microscopy certificate valid through March 9, 2028 and lists Beth A Maynard, Vice President, as its authorized official.

NPPES Registry Identity

NPI1790738763
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameUNIVERSITY HEALTH SYSTEM, INC
Location Address9625 KROGER PARK DR, STE 450Knoxville, TN 37922-5880
Mailing AddressPo Box 415000-msc8174Nashville, TN 37241-8174 · (865) 670-6199 · Fax (865) 670-6198
Fax(865) 690-2993
Organization SubpartNo
Authorized OfficialBeth A MaynardVice President · (865) 670-6754
Enumeration DateMay 18, 2006
Last NPPES UpdateJune 5, 2020
NPPES CertifiedJune 5, 2020
✔ NPI 1790738763 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
9625 KROGER PARK DR, Knoxville, TN 37922

Other Names 1

Doing Business AsUt Internal Medicine Pellissippi

Other Identifiers 1

Medicaid3285144TN

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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 Internal Medicine Pellissippi 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.

StateEnrollment IDDue date
StateTennesseeEnrollment IDO20031111000809Non-DME Part B · Clinic/Group PracticeDue dateFebruary 28, 2027
Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

829

Medicare enrollment records show 829 clinicians reassign Medicare billing to Ut Internal Medicine Pellissippi, which bills Medicare for the services they deliver. Of these, 5 practice at this address and 534 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 48

Nurse Practitioner289
Internal Medicine79
Family Practice61
General Surgery48
Hospitalist46
Neurology40
Obstetrics/Gynecology29
Pulmonary Disease24
40 other specialties213

Nearest to this location (20)

See all 829
Internal Medicine
NPI 1467534727
9625 KROGER PARK DR SUITE 500
Knoxville, TN 37922
(865) 531-8100
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1417902776
9625 KROGER PARK DR SUITE 450
Knoxville, TN 37922
(865) 690-2992
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1265522452
9625 KROGER PARK DR SUITE 500
Knoxville, TN 37922
(865) 531-8100
✔ PECOSSame address
Internal Medicine
NPI 1821012329
9625 KROGER PARK DR STE 450
Knoxville, TN 37922
(865) 690-2992
✔ PECOS✔ Accepts MedicareSame address
Family Practice
NPI 1326500927
9625 KROGER PARK DR STE 500
Knoxville, TN 37922
(865) 531-8100
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1083669345
9625 KROGER PARK DR SUITE 450
Knoxville, TN 37922
(865) 690-2992
✔ PECOS✔ Accepts Medicare0.1 mi
Nurse Practitioner
NPI 1962174227
9625 KROGER PARK DR STE 300
Knoxville, TN 37922
(865) 293-6465
✔ PECOS✔ Accepts Medicare0.1 mi
Nurse Practitioner
NPI 1780983841
2030 FALLING WATERS RD STE 325
Knoxville, TN 37922
(865) 951-1300
✔ PECOS✔ Accepts Medicare0.2 mi
Nurse Practitioner
NPI 1255968046
2060 LAKESIDE CENTRE WAY
Knoxville, TN 37922
(865) 218-6222
✔ PECOS✔ Accepts Medicare0.3 mi
Nurse Practitioner
NPI 1750932778
1924 PINNACLE POINTE WAY STE 100
Knoxville, TN 37922
(865) 584-5762
✔ PECOS✔ Accepts Medicare0.3 mi
Nurse Practitioner
NPI 1235785916
200 FORT SANDERS WEST BLVD STE 102
Knoxville, TN 37922
(865) 531-5350
✔ PECOS✔ Accepts Medicare2.7 mi
Family Practice
NPI 1497833834
200 FORT SANDERS WEST BLVD STE 304
Knoxville, TN 37922
(865) 531-8848
✔ PECOS✔ Accepts Medicare3.8 mi
Neurology
NPI 1366429367
220 FORT SANDERS WEST BLVD STE 300
Knoxville, TN 37922
(865) 693-3499
✔ PECOS3.8 mi
Internal Medicine
NPI 1114213253
7503 S NORTHSHORE DR
Knoxville, TN 37919
(865) 531-1300
✔ PECOS✔ Accepts Medicare4.1 mi
Urology
NPI 1295721355
9245 PARK WEST BLVD
Knoxville, TN 37923
(865) 690-3811
✔ PECOS4.2 mi
Anesthesiology
NPI 1922462910
9000 EXECUTIVE PARK DR STE C200
Knoxville, TN 37923
(865) 670-6816
✔ PECOS✔ Accepts Medicare4.2 mi
General Surgery
NPI 1033151675
9430 PARK WEST BLVD STE 310
Knoxville, TN 37923
(865) 690-5263
✔ PECOS✔ Accepts Medicare4.2 mi
Hematology/Oncology
NPI 1487640892
9957 SHERRILL BLVD
Knoxville, TN 37932
(656) 932-2558
✔ PECOS✔ Accepts Medicare4.4 mi
Obstetrics/Gynecology
NPI 1205083060
10800 PARKSIDE DR SUITE 201
Knoxville, TN 37934
(865) 218-6660
✔ PECOS✔ Accepts Medicare4.8 mi
Hospitalist
NPI 1689993016
1900 N WINSTON RD
Knoxville, TN 37919
(865) 909-0090
✔ PECOS✔ Accepts Medicare4.8 mi
See all 829 clinicians

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) 44D1051773

Ut Internal Medicine Pellissippi · Knoxville, TN
Active · expires Mar 9, 2028
CLIA Number44D1051773
Laboratory TypePhysician Office
Certificate Effective DateMarch 10, 2026
Certificate Expiration DateMarch 9, 2028
Laboratory DirectorDouglas L. Davis MD
Laboratory Phone(865) 690-2992
Laboratory LocationUt Internal Medicine Pellissippi9625 Kroger Park Drive Suite #450, Knoxville, TN 37922
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

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 1790738763. It was assigned to this organization in the NPPES registry on May 18, 2006. The provider is doing business as Ut Internal Medicine Pellissippi.

Where is University Health System, Inc located?

University Health System, Inc is located at 9625 Kroger Park Dr Ste 450, Knoxville, TN 37922. The listed phone number is (865) 690-2992.

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, 5 practice at this address and 534 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does University Health System, Inc hold a CLIA laboratory certificate?

Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 44D1051773) is associated with this NPI, valid through March 9, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for University Health System, Inc was last updated on June 5, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.